-- extracted from draft-ietf-sip-mib-04.txt -- at Fri May 14 06:20:52 2004 SIP-COMMON-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, Counter32, Integer32, Gauge32, TimeTicks, Unsigned32, mib-2 FROM SNMPv2-SMI DateAndTime, RowStatus, TruthValue FROM SNMPv2-TC MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP FROM SNMPv2-CONF SnmpAdminString FROM SNMP-FRAMEWORK-MIB SipTransportProtocol FROM SIP-TC applIndex FROM NETWORK-SERVICES-MIB; sipCommonMIB MODULE-IDENTITY LAST-UPDATED "200202040000Z" ORGANIZATION "IETF SIP Working Group, SIP MIB Team" CONTACT-INFO "SIP MIB email: sip@ietf.org Co-editor Kevin Lingle Cisco Systems, Inc. postal: 7025 Kit Creek Road P.O. Box 14987 Research Triangle Park, NC 27709 USA email: klingle@cisco.com phone: +1 919 392 2029 Co-editor Joon Maeng ipDialog, Inc. postal: 7701 N. Lamar Blvd., Suite 304 Austin, TX 78752-1023 USA email: jmaeng@ipdialog.com phone: +1 512 371 1770 Co-editor Dave Walker SS8 Networks, Inc. postal: 495 March Road Kanata, ON K2K 3G1 Canada email: drwalker@ss8.com phone: +1 613 592 2100 Co-editor Jean-Francois Mule CableLabs postal: 400 Centennial Parkway Louisville, CO 80027 USA email: jf.mule@cablelabs.com phone: +1 303 661 3708 " DESCRIPTION "Initial version of Session Initiation Protocol (SIP) Common MIB module. This module defines objects which may be common to all SIP entities. SIP is an application-layer signalling protocol for creating, modifying and terminating multimedia sessions with one or more participants. These sessions include Internet multimedia conferences and Internet telephone calls. SIP is defined in RFC 2543 (March 1999). This MIB is defined for managing objects which are common to SIP User Agents (UAs), Proxy and Redirect Servers, and Registrars. Objects specific to each of these entities may be managed using entity specific MIBs defined in other modules. A User Agent is an application that contains both a User Agent Client (UAC) and a User Agent Server (UAS). A UAC is an application that initiates a SIP request. A UAS is an application that contacts the user when a SIP request is received and that returns a response on behalf of the user. The response accepts, rejects, or redirects the request. A Proxy Server acts as both a client and a server. It accepts requests from other clients, either responding to them or passing them on to other servers, possibly after modification. A Redirect Server accepts requests from clients and returns zero or more addresses to that client. Unlike a Proxy server it does not initiate requests. Unlike a User Agent Server it does not accept calls. A Registrar is a server that accepts REGISTER requests. A Registrar is typically co-located with a Proxy or Redirect Server." ::= { mib-2 9990 } -- to be assigned by IANA -- Top-Level Components of this MIB. sipCommonMIBNotifs OBJECT IDENTIFIER ::= { sipCommonMIB 0 } sipCommonMIBObjects OBJECT IDENTIFIER ::= { sipCommonMIB 1 } sipCommonMIBConform OBJECT IDENTIFIER ::= { sipCommonMIB 2 } -- -- This MIB contains objects that are common to all SIP entities. -- sipCommonCfgBase OBJECT IDENTIFIER ::= { sipCommonMIBObjects 1 } sipCommonCfgTimer OBJECT IDENTIFIER ::= { sipCommonMIBObjects 2 } sipCommonCfgRetry OBJECT IDENTIFIER ::= { sipCommonMIBObjects 3 } sipCommonCfgExpires OBJECT IDENTIFIER ::= { sipCommonMIBObjects 4 } sipCommonStatsSummary OBJECT IDENTIFIER ::= { sipCommonMIBObjects 5 } sipCommonStatsMethod OBJECT IDENTIFIER ::= { sipCommonMIBObjects 6 } sipCommonStatusCode OBJECT IDENTIFIER ::= { sipCommonMIBObjects 7 } sipCommonStatsTrans OBJECT IDENTIFIER ::= { sipCommonMIBObjects 8 } sipCommonStatsRetry OBJECT IDENTIFIER ::= { sipCommonMIBObjects 9 } sipCommonStatsOther OBJECT IDENTIFIER ::= { sipCommonMIBObjects 10 } -- -- Common Configuration Objects -- sipCommonCfgTable OBJECT-TYPE SYNTAX SEQUENCE OF SipCommonCfgEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains the common configuration objects applicable to all SIP entities." ::= { sipCommonCfgBase 1 } sipCommonCfgEntry OBJECT-TYPE SYNTAX SipCommonCfgEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A row of common configuration. Each row represents objects for a particular SIP entity instance present in this system. applIndex is used to uniquely identify these instances of SIP entities and correlate them through the common framework of the NETWORK-SERVICES-MIB (RFC 2788)." INDEX { applIndex } ::= { sipCommonCfgTable 1 } SipCommonCfgEntry ::= SEQUENCE { sipProtocolVersion SnmpAdminString, sipServiceOperStatus INTEGER, sipServiceAdminStatus INTEGER, sipServiceStartTime TimeTicks, sipServiceLastChange TimeTicks, sipOrganization SnmpAdminString, sipMaxSessions Unsigned32, sipRequestUriHostMatching TruthValue } sipProtocolVersion OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-only STATUS current DESCRIPTION "This object will reflect the version of SIP supported by this SIP entity. It will follow the same format as SIP version information contained in the SIP messages generated by this SIP entity. For example, entities supporting SIP version 2 will return 'SIP/2.0' as dictated by RFC 2543." ::= { sipCommonCfgEntry 1 } sipServiceOperStatus OBJECT-TYPE SYNTAX INTEGER { up(1), down(2), congested(3), restarting(4), quiescing(5), testing(6), unknown(7) } MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the current operational state of the SIP application. up(1) : The application is operating normally, and is processing (receiving and possibly issuing) SIP requests and responses. down(2) : The application is currently unable to process SIP messages. congested(3) : The application is operational but no additional inbound transactions can be accomodated at the moment. restarting(4) : The application is currently unavailable but it is in the process of restarting and will, presumably, soon be able to process SIP messages. quiescing(5) : The application is currently operational but has been administratively put into quiese mode. Additional inbound transactions may be rejected. testing(6) : The application is currently in test mode and may not be able to process SIP messages. unknown(7) : The operational status cannot be determined for some reason." ::= { sipCommonCfgEntry 2 } sipServiceAdminStatus OBJECT-TYPE SYNTAX INTEGER { noop(1), up(2), down(3), reset(4), quieseSessions(5), quieseApplication(6) } MAX-ACCESS read-write STATUS current DESCRIPTION "This object is used to affect the overall operational state of the SIP application. When read, this object always return a value of noop(1) since sipServiceOperStatus reflects the actual operational status. noop(1) : Setting this object to a noop value has no effect; when read, this value is always returned. up(2) : Enable the application. down(3) : Abrupt shutdown. Immediately terminate. reset(4) : Restart application, reinitialize data. quieseSessions(5) : Enable quiescence mode. Stop accepting any new SIP sessions. Stop processing new transactions except for transactions associated with an existing session or call. quieseApplications(6): Enable quiescence mode. Stop processing new SIP transactions except for transactions associated with existing applications. The exact application behavior should be specified by the implementation." ::= { sipCommonCfgEntry 3 } sipServiceStartTime OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime at the time the SIP entity was last started. If started prior to the last re-initialization of the local network management subsystem, then this object contains a zero value." ::= { sipCommonCfgEntry 4 } sipServiceLastChange OBJECT-TYPE SYNTAX TimeTicks MAX-ACCESS read-only STATUS current DESCRIPTION "The value of sysUpTime at the time the SIP entity entered its current operational state. If the current state was entered prior to the last re-initialization of the local network management subsystem, then this object contains a zero value." ::= { sipCommonCfgEntry 5 } sipOrganization OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-write STATUS current DESCRIPTION "This object contains the organization name which the SIP entity inserts into Organization headers of SIP messages processed by this system. If the sting is empty, no Organization header is to be generated." REFERENCE "RFC 2543, Section 6.24" ::= { sipCommonCfgEntry 6 } sipMaxSessions OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates the maximum number of simultaneous sessions that the SIP entity can manage." ::= { sipCommonCfgEntry 7 } sipRequestUriHostMatching OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-write STATUS current DESCRIPTION "This object specifies whether or not the host in RequestURI must match server's host name. If the value of this object is ĉtrueĈ, then the server requires a match, and if the RequestURI doesn't match the server's host name, a 404 Not Found status code is returned by the server. If the value is ĉfalseĈ, then no match is required." REFERENCE "RFC 2543, Section 4.3" ::= { sipCommonCfgEntry 8 } -- -- Support for multiple ports -- sipPortTable OBJECT-TYPE SYNTAX SEQUENCE OF SipPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains the list of ports that each SIP entity in this system is allowed to use. These ports can be advertised using the Contact header in a REGISTER request or response." ::= { sipCommonCfgBase 2 } sipPortEntry OBJECT-TYPE SYNTAX SipPortEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Specification of a particular port. Each row represents those objects for a particular SIP entity present in this system. applIndex is used to uniquely identify these instances of SIP entities and correlate them through the common framework of the NETWORK-SERVICES-MIB (RFC 2788)." INDEX { applIndex, sipPort } ::= { sipPortTable 1 } SipPortEntry ::= SEQUENCE { sipPort INTEGER, sipTransportRcv SipTransportProtocol, sipTransportSnd SipTransportProtocol, sipPortStatus RowStatus } sipPort OBJECT-TYPE SYNTAX INTEGER (1..65535) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This object reflects a particular port that can be used by the SIP application." ::= { sipPortEntry 1 } sipTransportRcv OBJECT-TYPE SYNTAX SipTransportProtocol MAX-ACCESS read-create STATUS current DESCRIPTION "This object will specify the transport protocol the SIP entity will use to receive SIP messages. This object is a bit map. Each bit represents a transport protocol. If a bit has value 1, then that transport protocol is currently being used. If a bit has value 0, then that transport protocol is currently not being used." ::= { sipPortEntry 2 } sipTransportSnd OBJECT-TYPE SYNTAX SipTransportProtocol MAX-ACCESS read-create STATUS current DESCRIPTION "This object will specify the transport protocol the SIP entity will use to send SIP messages. This object is a bit map. Each bit represents a transport protocol. If a bit has value 1, then that transport protocol is currently being used. If a bit has value 0, then that transport protocol is currently not being used." ::= { sipPortEntry 3 } sipPortStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The row status of the entry. This object is required to create or delete rows remotely by a manager. The row associated with port 5060 need not be created and cannot be deleted. It is always present in the table. It is implementation specific as to whether objects in this table can be set while a row is 'active'." ::= { sipPortEntry 4 } -- -- Support for multiple non-SIP URI schemes -- sipUriSupportedTable OBJECT-TYPE SYNTAX SEQUENCE OF SipUriSupportedEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains a list of URI schemes supported by each SIP entity in this system. These are in addition to the SIP URL which must necessarily be supported. Normally the list of URI schemes supported by an entity is static (i.e. will not change over time). A URI is a Uniform Resource Identifier (as defined in RFC 2396). URI schemes could, for example, contain URLs for phones, fax, or irc (if they were defined) or a mailto: (RFC 2368) URL." REFERENCE "RFC 2543, Section 6.13" ::= { sipCommonCfgBase 3 } sipUriSupportedEntry OBJECT-TYPE SYNTAX SipUriSupportedEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A particular non-SIP URI supported by the SIP entity. Each row represents those objects for a particular SIP entity present in this system. applIndex is used to uniquely identify these instances of SIP entities and correlate them through the common framework of the NETWORK-SERVICES-MIB (RFC 2788)." INDEX { applIndex, sipUriSupportedIndex } ::= { sipUriSupportedTable 1 } SipUriSupportedEntry ::= SEQUENCE { sipUriSupportedIndex Unsigned32, sipUriSupported SnmpAdminString } sipUriSupportedIndex OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This object uniquely identifies a conceptual row in the table." ::= { sipUriSupportedEntry 1 } sipUriSupported OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates a particular non-SIP URI scheme supported by the SIP entity. Only the scheme itself (as described in RFC 2396) is indicated. For example, if the mailto: URLs are supported, then the table entry contains 'mailto' without the colon." REFERENCE "RFC 2396 section 3" ::= { sipUriSupportedEntry 2 } -- -- Support for features which may be requested in Proxy-Require -- and Require headers -- sipFtrSupportedTable OBJECT-TYPE SYNTAX SEQUENCE OF SipFtrSupportedEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains a list of the features supported by each SIP entity in this system, and which may be required by a peer. Definition of non-standard features is outside the scope of SIP, which only provides mechanisms whereby support for specific features may be signalled or requested. As and example of a non-standard feature, a user agent client may require that a server support the 'com.example.billing' feature, which it would indicate in a Require header. Such a client would have a row in its sipFtrSupportedTable containing the string 'com.example.billing'. Similarly, a server which is capable of handling requests for such features would list the string in its sipFtrSupportedTable. If a server does not support the required feature (indicated in a Require header to a UAS, or in a Proxy- Require to a proxy server), the server returns a 420 Bad Extension listing the feature in an Unsupported header. For IETF standardized features, the complete path (eg, org.ietf.sip.xxx) should be reflected in this table. Normally the list of such features supported by an entity is static (i.e. will not change over time)." REFERENCE "RFC 2543, Sections 6.28, 6.30, and 6.38" ::= { sipCommonCfgBase 4 } sipFtrSupportedEntry OBJECT-TYPE SYNTAX SipFtrSupportedEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A particular feature supported by the SIP entity, and which may be required by a peer. Each row represents those objects for a particular SIP entity present in this system. applIndex is used to uniquely identify these instances of SIP entities and correlate them through the common framework of the NETWORK-SERVICES-MIB (RFC 2788)." INDEX { applIndex, sipFtrSupportedIndex } ::= { sipFtrSupportedTable 1 } SipFtrSupportedEntry ::= SEQUENCE { sipFtrSupportedIndex Unsigned32, sipFtrSupported SnmpAdminString } sipFtrSupportedIndex OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This object uniquely identifies a conceptual row in the table." ::= { sipFtrSupportedEntry 1 } sipFtrSupported OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates a particular feature which is supported by the SIP entity." ::= { sipFtrSupportedEntry 2 } -- -- SIP Timer Configuration -- sipCommonCfgTimerTable OBJECT-TYPE SYNTAX SEQUENCE OF SipCommonCfgTimerEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains timer configuration objects applicable to SIP user agent and SIP stateful proxy entities." ::= { sipCommonCfgTimer 1 } sipCommonCfgTimerEntry OBJECT-TYPE SYNTAX SipCommonCfgTimerEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A row of timer configuration. Each row represents those objects for a particular SIP entity present in this system. applIndex is used to uniquely identify these instances of SIP entities and correlate them through the common framework of the NETWORK-SERVICES-MIB (RFC 2788)." INDEX { applIndex } ::= { sipCommonCfgTimerTable 1 } SipCommonCfgTimerEntry ::= SEQUENCE { sipCfgInitialTimerInvite Unsigned32, sipCfgTimerProv Unsigned32, sipCfgInitialTimerBye Unsigned32, sipCfgInitialTimerRegister Unsigned32, sipCfgInitialTimerOptions Unsigned32, sipCfgInitialTimerInfo Unsigned32, sipCfgInitialTimerRsp Unsigned32, sipCfgTimerT2 Unsigned32 } sipCfgInitialTimerInvite OBJECT-TYPE SYNTAX Unsigned32 (100..1000) UNITS "milliseconds" MAX-ACCESS read-write STATUS current DESCRIPTION "This object specifies the initial value for the retransmit timer for the INVITE method. The retransmit timer doubles after each retransmission, ensuring an exponential backoff in network traffic. This object represents the initial time a SIP entity will wait to receive a provisional response to an INVITE before resending the INVITE request." DEFVAL { 500 } ::= { sipCommonCfgTimerEntry 1 } sipCfgTimerProv OBJECT-TYPE SYNTAX Unsigned32 (60000..300000) UNITS "milliseconds" MAX-ACCESS read-write STATUS current DESCRIPTION "This object specifies the maximum time a SIP entity will wait to receive a final response to an INVITE. The timer is started upon receipt of a provisional response." DEFVAL { 60000 } ::= { sipCommonCfgTimerEntry 2 } sipCfgInitialTimerBye OBJECT-TYPE SYNTAX Unsigned32 (100..1000) UNITS "milliseconds" MAX-ACCESS read-write STATUS current DESCRIPTION "This object specifies the initial value for the retransmit timer for the BYE method. The retransmit timer doubles after each retransmission, ensuring an exponential backoff in network traffic. This object represents the initial time a SIP entity will wait to receive a response to a BYE request." DEFVAL { 500 } ::= { sipCommonCfgTimerEntry 3 } sipCfgInitialTimerRegister OBJECT-TYPE SYNTAX Unsigned32 (100..1000) UNITS "milliseconds" MAX-ACCESS read-write STATUS current DESCRIPTION "This object specifies the initial value for the retransmit timer for the REGISTER method. The retransmit timer doubles after each retransmission, ensuring an exponential backoff in network traffic. This object represents the initial time a SIP entity will wait to receive a response to a REGISTER request." DEFVAL { 500 } ::= { sipCommonCfgTimerEntry 4 } sipCfgInitialTimerOptions OBJECT-TYPE SYNTAX Unsigned32 (100..1000) UNITS "milliseconds" MAX-ACCESS read-write STATUS current DESCRIPTION "This object specifies the initial value for the retransmit timer for the OPTIONS method. The retransmit timer doubles after each retransmission, ensuring an exponential backoff in network traffic. This object represents the initial time a SIP entity will wait to receive a response to an OPTIONS request." DEFVAL { 500 } ::= { sipCommonCfgTimerEntry 5 } sipCfgInitialTimerInfo OBJECT-TYPE SYNTAX Unsigned32 (100..1000) UNITS "milliseconds" MAX-ACCESS read-write STATUS current DESCRIPTION "This object specifies the initial value for the retransmit timer for the INFO method. The retransmit timer doubles after each retransmission, ensuring an exponential backoff in network traffic. This object represents the initial time a SIP entity will wait to receive a response to a INFO request." DEFVAL { 500 } ::= { sipCommonCfgTimerEntry 6 } sipCfgInitialTimerRsp OBJECT-TYPE SYNTAX Unsigned32 (100..1000) UNITS "milliseconds" MAX-ACCESS read-write STATUS current DESCRIPTION "This object specifies the initial value for the retransmit timer for final responses. The retransmit timer doubles after each retransmission, ensuring an exponential backoff in network traffic. This object represents the initial time a SIP entity will wait to retransmit a final response." REFERENCE "Section 10.5.1 RFC2543" DEFVAL { 500 } ::= { sipCommonCfgTimerEntry 7 } sipCfgTimerT2 OBJECT-TYPE SYNTAX Unsigned32 (200..10000) UNITS "milliseconds" MAX-ACCESS read-write STATUS current DESCRIPTION "This object specifies the T2 timer for a SIP entity." REFERENCE "Section 10.4 and 10.5 RFC2543" DEFVAL { 4000 } ::= { sipCommonCfgTimerEntry 8 } -- -- Initial Timers Extensions: support for extension methods -- sipCommonCfgTimerExtMethodTable OBJECT-TYPE SYNTAX SEQUENCE OF SipCommonCfgTimerExtMethodEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains retransmit timers for each SIP extension method this entity supports. The applicable T2 timer value for timers configured in this table is that of the sipCfgTimerT2 object with the same applIndex value." ::= { sipCommonCfgTimer 2 } sipCommonCfgTimerExtMethodEntry OBJECT-TYPE SYNTAX SipCommonCfgTimerExtMethodEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This row contains timer value information for a particular extension method. Each row represents those objects for a particular SIP entity present in this system. applIndex is used to uniquely identify these instances of SIP entities and correlate them through the common framework of the NETWORK-SERVICES-MIB (RFC 2788)." INDEX { applIndex, sipCfgTimerExtMethodIndex } ::= { sipCommonCfgTimerExtMethodTable 1 } SipCommonCfgTimerExtMethodEntry ::= SEQUENCE { sipCfgTimerExtMethodIndex Unsigned32, sipCfgTimerExtMethodName SnmpAdminString, sipCfgTimerExtMethodTimer Unsigned32, sipCfgTimerExtMethodStatus RowStatus } sipCfgTimerExtMethodIndex OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This object uniquely identifies a conceptual row in the table." ::= { sipCommonCfgTimerExtMethodEntry 1 } sipCfgTimerExtMethodName OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-create STATUS current DESCRIPTION "This object contains the name of the particular extension method the SIP entity supports. For example, it may contain the string 'REFER' if the REFER method is supported. It is an error for any of the methods contained in RFC 2543 to be requested." ::= { sipCommonCfgTimerExtMethodEntry 2 } sipCfgTimerExtMethodTimer OBJECT-TYPE SYNTAX Unsigned32 UNITS "milliseconds" MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the time a SIP entity will wait for a response to the extension method request before retransmitting. The retransmit timer doubles after each retransmission, ensuring an exponential backoff in network traffic." ::= { sipCommonCfgTimerExtMethodEntry 3 } sipCfgTimerExtMethodStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The row status of the entry. This object is required to create or delete rows remotely by a manager. A value for sipCfgTimerExtMethodName and sipCfgTimerExtMethodTimer must be set for row creation to be successful. If that method already exists for a particular applIndex, the row create operation will fail." ::= { sipCommonCfgTimerExtMethodEntry 4 } -- -- SIP Retry Configuration -- sipCommonCfgRetryTable OBJECT-TYPE SYNTAX SEQUENCE OF SipCommonCfgRetryEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains retry configuration objects applicable to SIP user agent and SIP proxies." ::= { sipCommonCfgRetry 1 } sipCommonCfgRetryEntry OBJECT-TYPE SYNTAX SipCommonCfgRetryEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A row of retry configuration. Each row represents those objects for a particular SIP entity present in this system. applIndex is used to uniquely identify these instances of SIP entities and correlate them through the common framework of the NETWORK-SERVICES-MIB (RFC 2788)." INDEX { applIndex } ::= { sipCommonCfgRetryTable 1 } SipCommonCfgRetryEntry ::= SEQUENCE { sipCfgRetryInvite Unsigned32, sipCfgRetryBye Unsigned32, sipCfgRetryCancel Unsigned32, sipCfgRetryRegister Unsigned32, sipCfgRetryOptions Unsigned32, sipCfgRetryInfo Unsigned32, sipCfgRetryFinalResponse Unsigned32, sipCfgRetryNonFinalResponse Unsigned32 } sipCfgRetryInvite OBJECT-TYPE SYNTAX Unsigned32 (1..10) MAX-ACCESS read-write STATUS current DESCRIPTION "This object will specify the number of times a SIP entity will retry sending an INVITE request." REFERENCE "Section 10.5 RFC 2543" DEFVAL { 6 } ::= { sipCommonCfgRetryEntry 1 } sipCfgRetryBye OBJECT-TYPE SYNTAX Unsigned32 (1..10) MAX-ACCESS read-write STATUS current DESCRIPTION "This object will specify the number of times a SIP entity will retry sending a BYE request." REFERENCE "Section 10.4 RFC 2543" DEFVAL { 6 } ::= { sipCommonCfgRetryEntry 2 } sipCfgRetryCancel OBJECT-TYPE SYNTAX Unsigned32 (1..10) MAX-ACCESS read-write STATUS current DESCRIPTION "This object will specify the number of times a SIP entity will retry sending a CANCEL request." REFERENCE "Section 10.4 RFC 2543" DEFVAL { 6 } ::= { sipCommonCfgRetryEntry 3 } sipCfgRetryRegister OBJECT-TYPE SYNTAX Unsigned32 (1..10) MAX-ACCESS read-write STATUS current DESCRIPTION "This object will specify the number of times a SIP entity will retry sending a REGISTER request." REFERENCE "Section 10.4 RFC 2543" DEFVAL { 6 } ::= { sipCommonCfgRetryEntry 4 } sipCfgRetryOptions OBJECT-TYPE SYNTAX Unsigned32 (1..10) MAX-ACCESS read-write STATUS current DESCRIPTION "This object will specify the number of times a SIP entity will retry sending an OPTIONS request." REFERENCE "Section 10.4 RFC2543" DEFVAL { 6 } ::= { sipCommonCfgRetryEntry 5 } sipCfgRetryInfo OBJECT-TYPE SYNTAX Unsigned32 (1..10) MAX-ACCESS read-write STATUS current DESCRIPTION "This object will specify the number of times a SIP entity will retry sending an INFO request." REFERENCE "Section 2.4 RFC 2976" DEFVAL { 6 } ::= { sipCommonCfgRetryEntry 6 } sipCfgRetryFinalResponse OBJECT-TYPE SYNTAX Unsigned32 (1..10) MAX-ACCESS read-write STATUS current DESCRIPTION "This object will specify the number of times a SIP entity will retry sending a final response and expecting an ACK." DEFVAL { 6 } ::= { sipCommonCfgRetryEntry 7 } sipCfgRetryNonFinalResponse OBJECT-TYPE SYNTAX Unsigned32 (1..10) MAX-ACCESS read-write STATUS current DESCRIPTION "This object will specify the number of times a SIP entity will retry sending a non-final response." DEFVAL { 6 } ::= { sipCommonCfgRetryEntry 8 } -- -- Retry Extensions: support for extension methods -- sipCommonCfgRetryExtMethodTable OBJECT-TYPE SYNTAX SEQUENCE OF SipCommonCfgRetryExtMethodEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains retry configuration for each SIP extension method this entity supports." ::= { sipCommonCfgRetry 2 } sipCommonCfgRetryExtMethodEntry OBJECT-TYPE SYNTAX SipCommonCfgRetryExtMethodEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This row contains retry configuration information for a particular extension method. Each row represents those objects for a particular SIP entity present in this system. applIndex is used to uniquely identify these instances of SIP entities and correlate them through the common framework of the NETWORK-SERVICES-MIB (RFC 2788)." INDEX { applIndex, sipCfgRetryExtMethodIndex } ::= { sipCommonCfgRetryExtMethodTable 1 } SipCommonCfgRetryExtMethodEntry ::= SEQUENCE { sipCfgRetryExtMethodIndex Unsigned32, sipCfgRetryExtMethodName SnmpAdminString, sipCfgRetryExtMethodRetry Unsigned32, sipCfgRetryExtMethodStatus RowStatus } sipCfgRetryExtMethodIndex OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This object uniquely identifies a conceptual row in the table." ::= { sipCommonCfgRetryExtMethodEntry 1 } sipCfgRetryExtMethodName OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-create STATUS current DESCRIPTION "This object contains the name of the particular extension method the SIP entity supports. For example, it may contain the string 'REFER' if the REFER method is supported. It is an error for any of the methods contained in RFC 2543 to be requested." ::= { sipCommonCfgRetryExtMethodEntry 2 } sipCfgRetryExtMethodRetry OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the number of times a SIP entity will retry sending its request for this particular extension method." ::= { sipCommonCfgRetryExtMethodEntry 3 } sipCfgRetryExtMethodStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The row status of the entry. This object is required to create or delete rows remotely by a manager. A value for sipCfgRetryExtMethodName and sipCfgRetryExtMethodRetry must be set for row creation to be successful. If that method already exists for a particular applIndex, the row create operation will fail." ::= { sipCommonCfgRetryExtMethodEntry 4 } -- -- Per Method Expires Configuration -- sipCommonCfgExpiresMethodTable OBJECT-TYPE SYNTAX SEQUENCE OF SipCommonCfgExpiresMethodEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains Expires header value configuration objects applicable to SIP user agent and SIP stateful proxy entities." ::= { sipCommonCfgExpires 1 } sipCommonCfgExpiresMethodEntry OBJECT-TYPE SYNTAX SipCommonCfgExpiresMethodEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A row of Expires header configuration for SIP Methods. Each row represents those objects for a particular SIP entity present in this system. applIndex is used to uniquely identify these instances of SIP entities and correlate them through the common framework of the NETWORK-SERVICES-MIB (RFC 2788)." INDEX { applIndex } ::= { sipCommonCfgExpiresMethodTable 1 } SipCommonCfgExpiresMethodEntry ::= SEQUENCE { sipCfgExpiresInvite Unsigned32, sipCfgExpiresRegister Unsigned32, sipCfgExpiresHeaderMethod BITS } sipCfgExpiresInvite OBJECT-TYPE SYNTAX Unsigned32 (0..4294967295) UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "For user agent clients, this value is inserted into the Expires header. For proxy servers, if a received request contained an Expires header, then the value in the header takes precedence." ::= { sipCommonCfgExpiresMethodEntry 1 } sipCfgExpiresRegister OBJECT-TYPE SYNTAX Unsigned32 (0..4294967295) UNITS "seconds" MAX-ACCESS read-write STATUS current DESCRIPTION "For user agent clients, this value is inserted into the Expires header. For registrar servers, if a received request contained an Expires header, then the value in the header takes precedence." ::= { sipCommonCfgExpiresMethodEntry 2 } sipCfgExpiresHeaderMethod OBJECT-TYPE SYNTAX BITS { invite(0), register(1) } MAX-ACCESS read-write STATUS current DESCRIPTION "This convention is a bit map. Each bit represents a sip method where the Expires header line must be present. If a bit has value 1, then that messages corresponding to that SIP method must include an Expires header line. If a bit has value 0, then the Expires header line is not present. Combinations of bits can be set when the Expires header line is required in multiple SIP methods. bit 0 : INVITE method. bit 1 : REGISTER Method." ::= { sipCommonCfgExpiresMethodEntry 3 } sipCommonCfgExpiresStatusCodeTable OBJECT-TYPE SYNTAX SEQUENCE OF SipCommonCfgExpiresStatusCodeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains the Expires header configuration objects for the SIP responses." ::= { sipCommonCfgExpires 2 } sipCommonCfgExpiresStatusCodeEntry OBJECT-TYPE SYNTAX SipCommonCfgExpiresStatusCodeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This row contains information on the configuration of the Expires header value for a particular SIP status code. Examples of SIP responses that may include an Expires header are 302 and 504. Each row represents those objects for a particular SIP entity present in this system. applIndex is used to uniquely identify these instances of SIP entities and correlate them through the common framework of the NETWORK-SERVICES-MIB (RFC 2788)." INDEX { applIndex, sipCfgExpiresStatusCodeValue } ::= { sipCommonCfgExpiresStatusCodeTable 1 } SipCommonCfgExpiresStatusCodeEntry ::= SEQUENCE { sipCfgExpiresStatusCodeValue INTEGER, sipCfgExpiresHeaderValue Unsigned32, sipCfgExpiresStatusCodeStatus RowStatus } sipCfgExpiresStatusCodeValue OBJECT-TYPE SYNTAX INTEGER (100..999) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This object contains a SIP status code value for which the Expires header value is configured. All of the other information in the row is related to this value." ::= { sipCommonCfgExpiresStatusCodeEntry 1 } sipCfgExpiresHeaderValue OBJECT-TYPE SYNTAX Unsigned32 (0..4294967295) UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "This value is inserted into the Expires header for the specific status code." ::= { sipCommonCfgExpiresStatusCodeEntry 2 } sipCfgExpiresStatusCodeStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "This object is required to create or delete rows remotely by a manager. A value for sipCfgExpiresHeaderValue must be specified when creating rows by setting this row status to 'createAndGo'. The row will automatically transition to 'active'. The configuration specified by an entry will be made active when this object is set to 'active'." ::= { sipCommonCfgExpiresStatusCodeEntry 3 } -- -- Common Statistics Objects -- -- -- Summary Statistics -- sipSummaryStatsTable OBJECT-TYPE SYNTAX SEQUENCE OF SipSummaryStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains the summary statistics objects applicable to all SIP entities. Each row represents those objects for a particular SIP entity present in this system." ::= { sipCommonStatsSummary 1 } sipSummaryStatsEntry OBJECT-TYPE SYNTAX SipSummaryStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A row of summary statistics. Each row represents those objects for a particular SIP entity present in this system. applIndex is used to uniquely identify these instances of SIP entities and correlate them through the common framework of the NETWORK-SERVICES-MIB (RFC 2788)." INDEX { applIndex } ::= { sipSummaryStatsTable 1 } SipSummaryStatsEntry ::= SEQUENCE { sipSummaryInRequests Counter32, sipSummaryOutRequests Counter32, sipSummaryInResponses Counter32, sipSummaryOutResponses Counter32, sipSummaryTotalTransactions Counter32 } sipSummaryInRequests OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object indicates the total number of SIP request messages received by the SIP entity including retransmissions." ::= { sipSummaryStatsEntry 1 } sipSummaryOutRequests OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the total number of SIP request messages sent out (originated and relayed) by the SIP entity. Where a particular message is sent more than once, for example as a retransmission, or as a result of forking, each transmission is counted separately." ::= { sipSummaryStatsEntry 2 } sipSummaryInResponses OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the total number of SIP response messages received by the SIP entity including retransmissions." ::= { sipSummaryStatsEntry 3 } sipSummaryOutResponses OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the total number of SIP response messages sent (originated and relayed) by the SIP entity including retransmissions." ::= { sipSummaryStatsEntry 4 } sipSummaryTotalTransactions OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains a count of the number of transactions completed and in progress. It is not applicable to stateless SIP proxy servers. A SIP transaction occurs between a client and a server and comprises all messages from the first request sent from the client to the server up to a final (non-1xx) response sent from the server to the client. A transaction is identified by the CSeq sequence number within a single call leg. The ACK request has the same CSeq number as the corresponding INVITE request, but comprises a transaction of its own. In the case of a forked request, all branches count as a single transaction. For a transaction stateless proxy, this counter is always 0." ::= { sipSummaryStatsEntry 5 } -- -- SIP Method Statistics -- Total counts for each SIP method. -- sipMethodStatsTable OBJECT-TYPE SYNTAX SEQUENCE OF SipMethodStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains the per method statistics objects applicable to all SIP entities. Each row represents those objects for a particular SIP entity present in this system." ::= { sipCommonStatsMethod 1 } sipMethodStatsEntry OBJECT-TYPE SYNTAX SipMethodStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A row of per method statistics. Each row represents those objects for a particular SIP entity present in this system. applIndex is used to uniquely identify these instances of SIP entities and correlate them through the common framework of the NETWORK-SERVICES-MIB (RFC 2788)." INDEX { applIndex } ::= { sipMethodStatsTable 1 } SipMethodStatsEntry ::= SEQUENCE { sipStatsInviteIns Counter32, sipStatsInviteOuts Counter32, sipStatsAckIns Counter32, sipStatsAckOuts Counter32, sipStatsByeIns Counter32, sipStatsByeOuts Counter32, sipStatsCancelIns Counter32, sipStatsCancelOuts Counter32, sipStatsOptionsIns Counter32, sipStatsOptionsOuts Counter32, sipStatsRegisterIns Counter32, sipStatsRegisterOuts Counter32, sipStatsInfoIns Counter32, sipStatsInfoOuts Counter32 } sipStatsInviteIns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the total number of INVITE requests received by the SIP entity including retransmissions." REFERENCE "RFC 2543, Section 4.2.1" ::= { sipMethodStatsEntry 1 } sipStatsInviteOuts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the total number of INVITE requests sent by the SIP entity including retransmissions." REFERENCE "RFC 2543, Section 4.2.1" ::= { sipMethodStatsEntry 2 } sipStatsAckIns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the total number of ACK requests received by the SIP entity." REFERENCE "RFC 2543, Section 4.2.2" ::= { sipMethodStatsEntry 3 } sipStatsAckOuts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the total number of ACK requests sent by the SIP entity." REFERENCE "RFC 2543, Section 4.2.2" ::= { sipMethodStatsEntry 4 } sipStatsByeIns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the total number of BYE requests received by the SIP entity including retransmissions." REFERENCE "RFC 2543, Section 4.2.4" ::= { sipMethodStatsEntry 5 } sipStatsByeOuts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the total number of BYE requests sent by the SIP entity including retransmissions." REFERENCE "RFC 2543, Section 4.2.4" ::= { sipMethodStatsEntry 6 } sipStatsCancelIns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the total number of CANCEL requests received by the SIP entity including retransmissions." REFERENCE "RFC 2543, Section 4.2.5" ::= { sipMethodStatsEntry 7 } sipStatsCancelOuts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the total number of CANCEL requests sent by the SIP entity including retransmissions." REFERENCE "RFC 2543, Section 4.2.5" ::= { sipMethodStatsEntry 8 } sipStatsOptionsIns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the total number of OPTIONS requests received by the SIP entity including retransmissions." REFERENCE "RFC 2543, Section 4.2.3" ::= { sipMethodStatsEntry 9 } sipStatsOptionsOuts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the total number of OPTIONS requests sent by the SIP entity including retransmissions." REFERENCE "RFC 2543, Section 4.2.3" ::= { sipMethodStatsEntry 10 } sipStatsRegisterIns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the total number of REGISTER requests received by the SIP entity including retransmissions." REFERENCE "RFC 2543, Section 4.2.6" ::= { sipMethodStatsEntry 11 } sipStatsRegisterOuts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the total number of REGISTER requests sent by the SIP entity including retransmissions." REFERENCE "RFC 2543, Section 4.2.6" ::= { sipMethodStatsEntry 12 } sipStatsInfoIns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the total number of INFO requests received by the SIP entity including retransmissions." REFERENCE "RFC 2976" ::= { sipMethodStatsEntry 13 } sipStatsInfoOuts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the total number of INFO requests sent by the SIP entity including retransmissions." REFERENCE "RFC 2976" ::= { sipMethodStatsEntry 14 } -- -- support for extension methods -- sipStatsExtMethodTable OBJECT-TYPE SYNTAX SEQUENCE OF SipStatsExtMethodEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains the list of extension methods which each SIP entity in this system has been requested to monitor." ::= { sipCommonStatsMethod 2 } sipStatsExtMethodEntry OBJECT-TYPE SYNTAX SipStatsExtMethodEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This row contains information on a particular extension method that the SIP entity has been requested to monitor. Each row represents those objects for a particular SIP entity present in this system. applIndex is used to uniquely identify these instances of SIP entities and correlate them through the common framework of the NETWORK-SERVICES-MIB (RFC 2788)." INDEX { applIndex, sipStatsExtMethodIndex } ::= { sipStatsExtMethodTable 1 } SipStatsExtMethodEntry ::= SEQUENCE { sipStatsExtMethodIndex Unsigned32, sipStatsExtMethodName SnmpAdminString, sipStatsExtMethodIns Counter32, sipStatsExtMethodOuts Counter32, sipStatsExtMethodStatus RowStatus } sipStatsExtMethodIndex OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This object uniquely identifies a conceptual row in the table." ::= { sipStatsExtMethodEntry 1 } sipStatsExtMethodName OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-create STATUS current DESCRIPTION "This object contains the name of the particular extension method that the SIP entity has been requested to monitor. For example, it may contain the string 'REFER' if the network management station has requested that the SIP entity count the number of messages sent an received which containing a REFER method. It is an error for any of the methods contained in RFC 2543 to be requested." ::= { sipStatsExtMethodEntry 2 } sipStatsExtMethodIns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the total number of requests received by the SIP entity which requested the method contained in the sipStatsExtMethodName column including retransmissions if appropriate for the method." ::= { sipStatsExtMethodEntry 3 } sipStatsExtMethodOuts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the total number of requests sent by the SIP entity which requested the method contained in the sipStatsExtMethodName column including retransmissions if appropriate for the method." ::= { sipStatsExtMethodEntry 4 } sipStatsExtMethodStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The row status of the entry. This object is required to create or delete rows remotely by a manager. If set to 'notInService', all counters values may be reset to zero and any associated notifications will be disabled. Associated notifications are specified in the sipCommonStatusCodeNotifTable. The configuration specified by an entry will be made active when this object is set to 'active'." ::= { sipStatsExtMethodEntry 5 } -- -- SIP Response Status Codes -- sipStatusCodesTable OBJECT-TYPE SYNTAX SEQUENCE OF SipStatusCodesEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains statistics on response status code classes for each SIP entity in this system." ::= { sipCommonStatusCode 1 } sipStatusCodesEntry OBJECT-TYPE SYNTAX SipStatusCodesEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This row contains statistics on response status codes. Each row represents those objects for a particular SIP entity present in this system. applIndex is used to uniquely identify these instances of SIP entities and correlate them through the common framework of the NETWORK-SERVICES-MIB (RFC 2788)." INDEX { applIndex } ::= { sipStatusCodesTable 1 } SipStatusCodesEntry ::= SEQUENCE { sipStatsInfoClassIns Counter32, sipStatsInfoClassOuts Counter32, sipStatsSuccessClassIns Counter32, sipStatsSuccessClassOuts Counter32, sipStatsRedirClassIns Counter32, sipStatsRedirClassOuts Counter32, sipStatsReqFailClassIns Counter32, sipStatsReqFailClassOuts Counter32, sipStatsServerFailClassIns Counter32, sipStatsServerFailClassOuts Counter32, sipStatsGlobalFailClassIns Counter32, sipStatsGlobalFailClassOuts Counter32, sipStatsOtherClassesIns Counter32, sipStatsOtherClassesOuts Counter32 } sipStatsInfoClassIns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the number of 1xx class SIP responses received by the SIP entity. This class of responses relates to providing some information concerning the progress of processing a SIP request." REFERENCE "RFC 2543, Sections 5.1.1 & 7.1" ::= { sipStatusCodesEntry 1 } sipStatsInfoClassOuts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the number of 1xx class SIP responses sent by the SIP entity. This class of responses relates to providing some information concerning the progress of processing a SIP request." REFERENCE "RFC 2543, Sections 5.1.1 & 7.1" ::= { sipStatusCodesEntry 2 } sipStatsSuccessClassIns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the number of 2xx class SIP responses received by the SIP entity. This class of responses relate to successful completion of a SIP request." REFERENCE "RFC 2543, Sections 5.1.1 & 7.2" ::= { sipStatusCodesEntry 3 } sipStatsSuccessClassOuts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the number of 2xx class SIP responses sent by the SIP entity. This class of responses relate to successful completion of a SIP request." REFERENCE "RFC 2543, Sections 5.1.1 & 7.2" ::= { sipStatusCodesEntry 4 } sipStatsRedirClassIns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the number of 3xx class SIP responses received by the SIP entity." REFERENCE "RFC 2543, Sections 5.1.1 & 7.3" ::= { sipStatusCodesEntry 5 } sipStatsRedirClassOuts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the number of 3xx class SIP responses sent by the SIP entity." REFERENCE "RFC 2543, Sections 5.1.1 & 7.3" ::= { sipStatusCodesEntry 6 } sipStatsReqFailClassIns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the number of 4xx class SIP responses received by the SIP entity. This class of responses reflect request failure by a SIP entity providing a client function." REFERENCE "RFC 2543, Sections 5.1.1 & 7.4" ::= { sipStatusCodesEntry 7 } sipStatsReqFailClassOuts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the number of 4xx class SIP responses sent by the SIP entity. This class of responses reflect request failure by a SIP entity providing a server function." REFERENCE "RFC 2543, Sections 5.1.1 & 7.4" ::= { sipStatusCodesEntry 8 } sipStatsServerFailClassIns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the number of 5xx class SIP responses received by the SIP entity. This class of responses reflect failure responses received by a SIP entity providing a client function." REFERENCE "RFC 2543, Sections 5.1.1 & 7.5" ::= { sipStatusCodesEntry 9 } sipStatsServerFailClassOuts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the number of 5xx class SIP responses sent by the SIP entity. This class of responses reflect failure responses sent by a SIP entity providing a server function." REFERENCE "RFC 2543, Sections 5.1.1 & 7.5" ::= { sipStatusCodesEntry 10 } sipStatsGlobalFailClassIns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the number of 6xx class SIP responses received by the SIP entity. This class of responses reflect failure responses received by a SIP entity providing a client function. The responses generally indicate that a server has definitive information about a particular called party, not just the particular instance indicated in the Request-URI." REFERENCE "RFC 2543, Sections 5.1.1 & 7.6" ::= { sipStatusCodesEntry 11 } sipStatsGlobalFailClassOuts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the number of 6xx class SIP responses sent by the SIP entity. This class of responses reflect failure responses sent by a SIP entity providing a server function. The responses generally indicate that a server has definitive information about a particular called party, not just the particular instance indicated in the Request-URI." REFERENCE "RFC 2543, Sections 5.1.1 & 7.6" ::= { sipStatusCodesEntry 12 } sipStatsOtherClassesIns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the number of SIP responses received by the SIP entity for status code response classes other than 1xx, 2xx, 3xx, 4xx, 5xx, or 6xx." ::= { sipStatusCodesEntry 13 } sipStatsOtherClassesOuts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the number of SIP responses sent by the SIP entity for status code response classes other than 1xx, 2xx, 3xx, 4xx, 5xx, or 6xx." ::= { sipStatusCodesEntry 14 } -- -- support for specific status codes -- sipCommonStatusCodeTable OBJECT-TYPE SYNTAX SEQUENCE OF SipCommonStatusCodeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains the list of SIP status codes which each SIP entity in this system has been requested to monitor. It is the mechanism by which specific status codes are monitored." ::= { sipCommonStatusCode 2 } sipCommonStatusCodeEntry OBJECT-TYPE SYNTAX SipCommonStatusCodeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This row contains information on a particular SIP status code that the SIP entity has been requested to monitor. Each row represents those objects for a particular SIP entity present in this system. applIndex is used to uniquely identify these instances of SIP entities and correlate them through the common framework of the NETWORK-SERVICES-MIB (RFC 2788)." INDEX { applIndex, sipCommonStatusCodeValue } ::= { sipCommonStatusCodeTable 1 } SipCommonStatusCodeEntry ::= SEQUENCE { sipCommonStatusCodeValue INTEGER, sipCommonStatusCodeIns Counter32, sipCommonStatusCodeOuts Counter32, sipCommonStatusCodeStatus RowStatus } sipCommonStatusCodeValue OBJECT-TYPE SYNTAX INTEGER (100..999) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This object contains a SIP status code value that the SIP entity has been requested to monitor. All of the other information in the row is related to this value." ::= { sipCommonStatusCodeEntry 1 } sipCommonStatusCodeIns OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the total number of response messages received by the SIP entity with the status code value contained in the sipCommonStatusCodeValue column." ::= { sipCommonStatusCodeEntry 2 } sipCommonStatusCodeOuts OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the total number of response messages sent by the SIP entity with the status code value contained in the sipCommonStatusCodeValue column." ::= { sipCommonStatusCodeEntry 3 } sipCommonStatusCodeStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The row augmentation in sipCommonStatusCodeNotifTable will be governed by the value of this RowStatus.This object is required to create or delete rows remotely by a manager. If set to 'notInService', all counters values may be reset to zero and any associated notifications will be disabled. Associated notifications are specified in the sipCommonStatusCodeNotifTable. The configuration specified by an entry will be made active when this object is set to 'active'." ::= { sipCommonStatusCodeEntry 4 } -- -- support for specific status code notifications -- sipCommonStatusCodeNotifTable OBJECT-TYPE SYNTAX SEQUENCE OF SipCommonStatusCodeNotifEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains objects to control notifications related to particular status codes each SIP entity in this system has been requested to monitor. There is an entry in this table corresponding to each entry in sipCommonStatusCodeTable. Therefore, this table augments that table and utilizes the same index methodology." ::= { sipCommonStatusCode 3 } sipCommonStatusCodeNotifEntry OBJECT-TYPE SYNTAX SipCommonStatusCodeNotifEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This row contains information controlling notifications for a particular SIP status code that the SIP entity has been requested to monitor." AUGMENTS { sipCommonStatusCodeEntry } ::= { sipCommonStatusCodeNotifTable 1 } SipCommonStatusCodeNotifEntry ::= SEQUENCE { sipCommonStatusCodeNotifSend TruthValue, sipCommonStatusCodeNotifEmitMode INTEGER, sipCommonStatusCodeNotifThresh Unsigned32, sipCommonStatusCodeNotifInterval Unsigned32 } sipCommonStatusCodeNotifSend OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-create STATUS current DESCRIPTION "This object controls whether a sipStatusCodeNotif is emitted when the status code value specified in by sipCommonStatusCodeValue is sent or received. If the value of this object is ĉtrueĈ, then a notification is sent. If it is ĉfalseĈ, no notification is sent. Note well, that a notification may be emitted for every msg sent or received that contains the particular status code. Depending on the status code involved, this can cause a significant number of notification emissions that could be detrimental to network performance. Managers are forewarned to be prudent in the use of this object to enable notifications. Look to sipCommonStatusCodeNotifEmitMode for alternative controls for sipStatusCodeNotif emissions." DEFVAL { false } ::= { sipCommonStatusCodeNotifEntry 1 } sipCommonStatusCodeNotifEmitMode OBJECT-TYPE SYNTAX INTEGER { normal(1), oneShot(2), triggered(3) -- read-only } MAX-ACCESS read-create STATUS current DESCRIPTION "The object sipCommonStatusCodeNotifSend must be set to ĉtrueĈ for the values of this object to have any effect. It is recommended that the desired emit mode be established by this object prior to setting sipCommonStatusCodeNotifSend to ĉtrueĈ. This object specifies the mode for emissions of sipStatusCodeNotif notifications. normal : sipStatusCodeNotif notifications will be emitted by the system for each SIP response messages sent or received that contains the desired status code. oneShot : Only one sipStatusCodeNotif notification will be emitted. It will be the next SIP response messages sent or received that contains the desired status code. No more notifs are emitted until this object is set to either 'oneShot' again or 'normal'. This option is provided as a means of quelling the potential promiscuous behavior that can be associated with the sipStatusCodeNotif. triggered : This value is only readable and cannot be set. It reflects when the 'oneShot' has occurred and indicates the mode needs to be reset to get further notifications. The mode is reset by setting this object to 'oneShot' or 'normal'." DEFVAL { normal } ::= { sipCommonStatusCodeNotifEntry 2 } sipCommonStatusCodeNotifThresh OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the number of response messages sent or received by this system that are considered excessive. Based on crossing that threshold, a sipStatusCodeExceededNotif notification will be sent. The sipStatusCodeExceededNotif can be used as an early warning mechanism in lieu of using sipStatusCodeNotif." DEFVAL { 500 } ::= { sipCommonStatusCodeNotifEntry 3 } sipCommonStatusCodeNotifInterval OBJECT-TYPE SYNTAX Unsigned32 UNITS "seconds" MAX-ACCESS read-create STATUS current DESCRIPTION "This object specifies the time interval over which if sipCommonStatusCodeThresh is exceeded a sipCommonStatusCodeThresh notification will be sent." DEFVAL { 60 } ::= { sipCommonStatusCodeNotifEntry 4 } -- -- support for status code notification attributes. -- sipStatusCodeNotifTo OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "This object contains the value of the To header in the message containing the status code that caused the notification. The header name will be part of this object value. For example, 'To: Watson ." ::= { sipCommonStatusCode 4 } sipStatusCodeNotifFrom OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "This object contains the value of the From header in the message containing the status code that caused the notification. The header name will be part of this object value. For example, 'From: Watson '." ::= { sipCommonStatusCode 5 } sipStatusCodeNotifCallId OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "This object contains the value of the CallId in the message containing the status code that caused the notification. The header name will be part of this object value. For example, 'Call-ID: 5551212@information.com'." ::= { sipCommonStatusCode 6 } sipStatusCodeNotifCSeq OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "This object contains the CSeq value in the message containing the status code that caused the notification. The header name will be part of this object value. For example, 'CSeq: 1722 INVITE'." ::= { sipCommonStatusCode 7 } -- -- Transaction Statistics -- sipCurrentTransTable OBJECT-TYPE SYNTAX SEQUENCE OF SipCurrentTransEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains information on the transactions currently awaiting definitive responses by each SIP entity in this system. This table does not apply to transaction stateless proxy servers." ::= { sipCommonStatsTrans 1 } sipCurrentTransEntry OBJECT-TYPE SYNTAX SipCurrentTransEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information on a particular SIP entity's current transactions. Each row represents those objects for a particular SIP entity present in this system. applIndex is used to uniquely identify these instances of SIP entities and correlate them through the common framework of the NETWORK-SERVICES-MIB (RFC 2788)." INDEX { applIndex } ::= { sipCurrentTransTable 1 } SipCurrentTransEntry ::= SEQUENCE { sipCurrentTransactions Gauge32 } sipCurrentTransactions OBJECT-TYPE SYNTAX Gauge32 (0..4294967295) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the number of transactions awaiting definitive (non-1xx) response. In the case of a forked request, all branches count as a single transaction. The value of this object will reflect the number of rows in sipTransactionTable." ::= { sipCurrentTransEntry 1 } sipTransactionTable OBJECT-TYPE SYNTAX SEQUENCE OF SipTransactionEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains information on all of the transactions currently being processed (the count of such transactions is maintained in the sipCurrentTransactions object) by a particular SIP entity in this system. This table does not apply to transaction stateless proxy servers." ::= { sipCommonStatsTrans 2 } sipTransactionEntry OBJECT-TYPE SYNTAX SipTransactionEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information on a particular current transaction. Each row represents those objects for a particular SIP entity present in this system. applIndex is used to uniquely identify these instances of SIP entities and correlate them through the common framework of the NETWORK-SERVICES-MIB (RFC 2788)." INDEX { applIndex, sipTransIndex } ::= { sipTransactionTable 1 } SipTransactionEntry ::= SEQUENCE { sipTransIndex Unsigned32, sipTransTo SnmpAdminString, sipTransFrom SnmpAdminString, sipTransCallId SnmpAdminString, sipTransCSeq Unsigned32, sipTransState INTEGER, sipTransNumOutstandingBranches Integer32, sipTransExpiry DateAndTime, sipTransMethod SnmpAdminString, sipTransActivityInfo SnmpAdminString } sipTransIndex OBJECT-TYPE SYNTAX Unsigned32 (0..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This object uniquely identifies a conceptual row in the table." ::= { sipTransactionEntry 1 } sipTransTo OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the value of the To header in request message. The header name will be part of this object value. For example, 'To: Watson ." ::= { sipTransactionEntry 2 } sipTransFrom OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the value of the From header in the request message. The header name will be part of this object value. For example, 'From: Watson '." ::= { sipTransactionEntry 3 } sipTransCallId OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the value of the CallId value in the request message. The header name will be part of this object value. For example, 'Call-ID: 5551212@information.com'." ::= { sipTransactionEntry 4 } sipTransCSeq OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the CSeq value for the current transaction. The header name will be part of this object value. For example, 'CSeq: 1722 INVITE'." ::= { sipTransactionEntry 5 } sipTransState OBJECT-TYPE SYNTAX INTEGER { null(1), initial(2), calling(3), ringing(4), completed(5), callProceeding(6), failure(7), success(8), confirmed(9) } MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains the current state of the SIP transaction. Note that some of the object values may only be applicable to some transaction types (for example, INVITE and non-INVITE transaction states differ). null(1) : The SIP entity is not active. initial(2) : Prior to sending or receiving any request. calling(3) : After sending the request and prior to receiving any response. ringing(4) : After receiving one or more informational (1xx) responses. completed(5) : After ACK has been sent following reception of definitive response. callProceeding(6) : Entered on reception of an INVITE. failure(7) : Entered when call fails(send status code>=300). success(8) : Entered when user answers(send status code=200). confirmed(9) : Entered on reception of an ACK in failure or success states." REFERENCE "RFC 2543, Figures 12 and 13" ::= { sipTransactionEntry 6 } sipTransNumOutstandingBranches OBJECT-TYPE SYNTAX Integer32 (0..255) MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains a count of the number of branches awaiting a final response. Only a forking proxy will have a value greater than one." ::= { sipTransactionEntry 7 } sipTransExpiry OBJECT-TYPE SYNTAX DateAndTime MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains an indication of when the transaction will be considered to have timed out. This value is based on the value in the Expires header, or the value of the sipInviteTimeout object if no Expires value was specified in the original request." ::= { sipTransactionEntry 8 } sipTransMethod OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the SIP method which initiated the transaction." ::= { sipTransactionEntry 9 } sipTransActivityInfo OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-only STATUS current DESCRIPTION "This object contains an informational string about the latest activity on this transaction. The string is made up of 2 elements separated by a space character: the first element indicates the direction of the latest message (received or sent) and the second element is the SIP request name or SIP response code. Examples of valid strings are: sent 100 received INVITE sent BYE received 200" ::= { sipTransactionEntry 10 } -- -- SIP Retry Statistics -- -- The counter objects in this group correspond directly to the -- retry timers supported in sipCommonCfgRetry group. applIndex can -- be used to correlate the two groups. -- -- sipCommonStatsRetryTable OBJECT-TYPE SYNTAX SEQUENCE OF SipCommonStatsRetryEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains retry statistics objects applicable to each SIP entity in this system." ::= { sipCommonStatsRetry 1 } sipCommonStatsRetryEntry OBJECT-TYPE SYNTAX SipCommonStatsRetryEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A row of retry statistics. Each row represents those objects for a particular SIP entity present in this system. applIndex is used to uniquely identify these instances of SIP entities and correlate them through the common framework of the NETWORK-SERVICES-MIB (RFC 2788)." INDEX { applIndex } ::= { sipCommonStatsRetryTable 1 } SipCommonStatsRetryEntry ::= SEQUENCE { sipStatsRetryInvites Counter32, sipStatsRetryByes Counter32, sipStatsRetryCancels Counter32, sipStatsRetryRegisters Counter32, sipStatsRetryOptions Counter32, sipStatsRetryInfos Counter32, sipStatsRetryFinalResponses Counter32, sipStatsRetryNonFinalResponses Counter32 } sipStatsRetryInvites OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the total number of INVITE retries that have been sent by the SIP entity. If the number of 'first attempt' INVITES is of interest, subtract the value of this object from sipStatsInviteOuts." ::= { sipCommonStatsRetryEntry 1 } sipStatsRetryByes OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the total number of BYE retries that have been sent by the SIP entity. If the number of 'first attempt' BYEs is of interest, subtract the value of this object from sipStatsByeOuts." ::= { sipCommonStatsRetryEntry 2 } sipStatsRetryCancels OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the total number of CANCEL retries that have been sent by the SIP entity. If the number of 'first attempt' CANCELs is of interest, subtract the value of this object from sipStatsCancelOuts." ::= { sipCommonStatsRetryEntry 3 } sipStatsRetryRegisters OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the total number of REGISTER retries that have been sent by the SIP entity. If the number of 'first attempt' REGISTERSs is of interest, subtract the value of this object from sipStatsRegisterOuts." ::= { sipCommonStatsRetryEntry 4 } sipStatsRetryOptions OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the total number of OPTIONS retries that have been sent by the SIP entity. If the number of 'first attempt' OPTIONS is of interest, subtract the value of this object from sipStatsOptionsOuts." ::= { sipCommonStatsRetryEntry 5 } sipStatsRetryInfos OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the total number of INFO retries that have been sent by the SIP entity. If the number of 'first attempt' INFOS is of interest, subtract the value of this object from sipStatsInfoOuts." ::= { sipCommonStatsRetryEntry 6 } sipStatsRetryFinalResponses OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the total number of Final Response retries that have been sent by the SIP entity." ::= { sipCommonStatsRetryEntry 7 } sipStatsRetryNonFinalResponses OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the total number of non-Final Response retries that have been sent by the SIP entity." ::= { sipCommonStatsRetryEntry 8 } -- -- Retry Extensions Stats: support for extension methods -- sipCommonStatsRetryExtMethodTable OBJECT-TYPE SYNTAX SEQUENCE OF SipCommonStatsRetryExtMethodEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains retry statistics for each SIP extension method this entity supports." ::= { sipCommonStatsRetry 2 } sipCommonStatsRetryExtMethodEntry OBJECT-TYPE SYNTAX SipCommonStatsRetryExtMethodEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This row contains retry statistics for a particular extension method. Each row represents those objects for a particular SIP entity present in this system. applIndex is used to uniquely identify these instances of SIP entities and correlate them through the common framework of the NETWORK-SERVICES-MIB (RFC 2788)." INDEX { applIndex, sipStatsRetryExtMethodIndex } ::= { sipCommonStatsRetryExtMethodTable 1 } SipCommonStatsRetryExtMethodEntry ::= SEQUENCE { sipStatsRetryExtMethodIndex Unsigned32, sipStatsRetryExtMethodName SnmpAdminString, sipStatsRetryExtMethodRetries Counter32, sipStatsRetryExtMethodStatus RowStatus } sipStatsRetryExtMethodIndex OBJECT-TYPE SYNTAX Unsigned32 (1..4294967295) MAX-ACCESS not-accessible STATUS current DESCRIPTION "This object uniquely identifies a conceptual row in the table." ::= { sipCommonStatsRetryExtMethodEntry 1 } sipStatsRetryExtMethodName OBJECT-TYPE SYNTAX SnmpAdminString MAX-ACCESS read-create STATUS current DESCRIPTION "This object contains the name of the particular extension method the SIP entity supports. For example, it may contain the string 'REFER' if the REFER method is supported. It is an error for any of the methods contained in RFC 2543 to be requested." ::= { sipCommonStatsRetryExtMethodEntry 2 } sipStatsRetryExtMethodRetries OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "This object reflects the total number of retries sent by the SIP entity for a given extension method." ::= { sipCommonStatsRetryExtMethodEntry 3 } sipStatsRetryExtMethodStatus OBJECT-TYPE SYNTAX RowStatus MAX-ACCESS read-create STATUS current DESCRIPTION "The row status of the entry. This object is required to create or delete rows remotely by a manager. A value for sipStatsRetryExtMethodName must be set for row creation to be successful. If that method already exists for a particular applIndex, the row create operation will fail." ::= { sipCommonStatsRetryExtMethodEntry 4 } -- -- Other Common Statistics -- sipOtherStatsTable OBJECT-TYPE SYNTAX SEQUENCE OF SipOtherStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "This table contains other common statistics supported by each SIP entity in this system." ::= { sipCommonStatsOther 1 } sipOtherStatsEntry OBJECT-TYPE SYNTAX SipOtherStatsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information on a particular SIP entity's other common statistics. Each row represents those objects for a particular SIP entity present in this system. applIndex is used to uniquely identify these instances of SIP entities and correlate them through the common framework of the NETWORK-SERVICES-MIB (RFC 2788)." INDEX { applIndex } ::= { sipOtherStatsTable 1 } SipOtherStatsEntry ::= SEQUENCE { sipNumUnsupportedUris Counter32 } sipNumUnsupportedUris OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Number of RequestURIs received with unsupported scheme. A server normally responds to such requests with a 400 Bad Request status code." ::= { sipOtherStatsEntry 1 } -- -- Notifications -- sipNotifApplIndex OBJECT-TYPE SYNTAX INTEGER (1..2147483647) MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "This object contains the applIndex as described in RFC 2788. It is used to bind this notification with a specific instance of SIP entity." ::= { sipCommonMIBNotifs 1 } sipStatusCodeNotif NOTIFICATION-TYPE OBJECTS { sipNotifApplIndex, sipStatusCodeNotifTo, sipStatusCodeNotifFrom, sipStatusCodeNotifCallId, sipStatusCodeNotifCSeq, sipCommonStatusCodeIns, sipCommonStatusCodeOuts } STATUS current DESCRIPTION "Signifies that a specific status code has been sent or received by the system." ::= { sipCommonMIBNotifs 2 } sipStatusCodeThreshExceededNotif NOTIFICATION-TYPE OBJECTS { sipNotifApplIndex, sipCommonStatusCodeIns, sipCommonStatusCodeOuts } STATUS current DESCRIPTION "Signifies that a specific status code was found to have been sent or received by the system enough to exceed the configured threshold. This notification can be used as an early warning mechanism in lieu of using sipStatusCodeNotif." ::= { sipCommonMIBNotifs 3 } -- -- Conformance -- sipCommonMIBCompliances OBJECT IDENTIFIER ::= { sipCommonMIBConform 1 } sipCommonMIBGroups OBJECT IDENTIFIER ::= { sipCommonMIBConform 2 } -- -- Compliance Statements -- sipCommonCompliance MODULE-COMPLIANCE STATUS current DESCRIPTION "The compliance statement for SIP entities." MODULE -- this module MANDATORY-GROUPS { sipCommonConfigGroup, sipCommonStatsGroup } GROUP sipCommonConfigTimerGroup DESCRIPTION "This group is optional. A SIP entity can elect to not provide any timer configuration." GROUP sipCommonConfigTimerExtMethodGroup DESCRIPTION "This group is optional. A SIP entity can elect to not provide any extension method timer configuration. If implemented, the sipCommonConfigTimerGroup must also be implemented because of a dependency on sipCfgTimerT2." GROUP sipCommonConfigRetryGroup DESCRIPTION "This group is optional. A SIP entity can elect to not provide any retry configuration." GROUP sipCommonConfigRetryExtMethodGroup DESCRIPTION "This group is optional. A SIP entity can elect to not provide any extension method retry configuration." GROUP sipCommonStatsRetryGroup DESCRIPTION "This group is optional. A SIP entity can elect to not provide any retry statistics. If implemented, the sipCommonConfigRetryGroup must also be implemented." GROUP sipCommonStatsRetryExtMethodsGroup DESCRIPTION "This group is optional. A SIP entity can elect to not provide any extension method retry statistics. If implemented, the sipCommonConfigRetryExtMethodGroup must also be implemented." GROUP sipCommonNotifGroup DESCRIPTION "This group is optional. A SIP entity can elect to not provide any notifications. If implemented, the sipCommonStatusCodeNotifGroup must also be implemented." GROUP sipCommonStatusCodeNotifGroup DESCRIPTION "This group is optional. A SIP entity can elect to not provide any notifications. If implemented, the sipCommonNotifGroup must also be implemented." GROUP sipCommonConfigExpiresGroup DESCRIPTION "This group is optional. A SIP entity can elect to not provide any Expires header configuration." ::= { sipCommonMIBCompliances 1 } -- -- Units of Conformance -- sipCommonConfigGroup OBJECT-GROUP OBJECTS { sipProtocolVersion, sipServiceOperStatus, sipServiceAdminStatus, sipServiceStartTime, sipServiceLastChange, sipTransportRcv, sipTransportSnd, sipPortStatus, sipUriSupported, sipFtrSupported, sipOrganization, sipMaxSessions, sipRequestUriHostMatching } STATUS current DESCRIPTION "A collection of objects providing configuration common to all SIP enities." ::= { sipCommonMIBGroups 1 } sipCommonConfigTimerGroup OBJECT-GROUP OBJECTS { sipCfgInitialTimerInvite, sipCfgTimerProv, sipCfgInitialTimerBye, sipCfgInitialTimerRegister, sipCfgInitialTimerOptions, sipCfgInitialTimerInfo, sipCfgInitialTimerRsp, sipCfgTimerT2 } STATUS current DESCRIPTION "A collection of objects providing timer configuration common to all SIP enities." ::= { sipCommonMIBGroups 2 } sipCommonConfigTimerExtMethodGroup OBJECT-GROUP OBJECTS { sipCfgTimerExtMethodName, sipCfgTimerExtMethodTimer, sipCfgTimerExtMethodStatus } STATUS current DESCRIPTION "A collection of objects providing extension method timer configuration." ::= { sipCommonMIBGroups 3 } sipCommonConfigRetryGroup OBJECT-GROUP OBJECTS { sipCfgRetryInvite, sipCfgRetryBye, sipCfgRetryCancel, sipCfgRetryRegister, sipCfgRetryOptions, sipCfgRetryInfo, sipCfgRetryFinalResponse, sipCfgRetryNonFinalResponse } STATUS current DESCRIPTION "A collection of objects providing retry configuration common to all SIP enities." ::= { sipCommonMIBGroups 4 } sipCommonConfigRetryExtMethodGroup OBJECT-GROUP OBJECTS { sipCfgRetryExtMethodName, sipCfgRetryExtMethodRetry, sipCfgRetryExtMethodStatus } STATUS current DESCRIPTION "A collection of objects providing extension method retry configuration." ::= { sipCommonMIBGroups 5 } sipCommonStatsGroup OBJECT-GROUP OBJECTS { sipSummaryInRequests, sipSummaryOutRequests, sipSummaryInResponses, sipSummaryOutResponses, sipSummaryTotalTransactions, sipStatsInviteIns, sipStatsInviteOuts, sipStatsAckIns, sipStatsAckOuts, sipStatsByeIns, sipStatsByeOuts, sipStatsCancelIns, sipStatsCancelOuts, sipStatsOptionsIns, sipStatsOptionsOuts, sipStatsRegisterIns, sipStatsRegisterOuts, sipStatsInfoIns, sipStatsInfoOuts, sipStatsExtMethodName, sipStatsExtMethodIns, sipStatsExtMethodOuts, sipStatsExtMethodStatus, sipStatsInfoClassIns, sipStatsInfoClassOuts, sipStatsSuccessClassIns, sipStatsSuccessClassOuts, sipStatsRedirClassIns, sipStatsRedirClassOuts, sipStatsReqFailClassIns, sipStatsReqFailClassOuts, sipStatsServerFailClassIns, sipStatsServerFailClassOuts, sipStatsGlobalFailClassIns, sipStatsGlobalFailClassOuts, sipStatsOtherClassesIns, sipStatsOtherClassesOuts, sipCommonStatusCodeIns, sipCommonStatusCodeOuts, sipCommonStatusCodeStatus, sipCurrentTransactions, sipTransTo, sipTransFrom, sipTransCallId, sipTransCSeq, sipTransState, sipTransNumOutstandingBranches, sipTransExpiry, sipTransMethod, sipTransActivityInfo, sipNumUnsupportedUris } STATUS current DESCRIPTION "A collection of objects providing statistics common toall SIP entities." ::= { sipCommonMIBGroups 6 } sipCommonStatsRetryGroup OBJECT-GROUP OBJECTS { sipStatsRetryInvites, sipStatsRetryByes, sipStatsRetryCancels, sipStatsRetryRegisters, sipStatsRetryOptions, sipStatsRetryInfos, sipStatsRetryFinalResponses, sipStatsRetryNonFinalResponses } STATUS current DESCRIPTION "A collection of objects providing retry statistics." ::= { sipCommonMIBGroups 7 } sipCommonStatsRetryExtMethodsGroup OBJECT-GROUP OBJECTS { sipStatsRetryExtMethodName, sipStatsRetryExtMethodRetries, sipStatsRetryExtMethodStatus } STATUS current DESCRIPTION "A collection of objects providing extension method retry statistics." ::= { sipCommonMIBGroups 8 } sipCommonNotifGroup NOTIFICATION-GROUP NOTIFICATIONS { sipStatusCodeNotif, sipStatusCodeThreshExceededNotif } STATUS current DESCRIPTION "A collection of notifications common to all SIP entities." ::= { sipCommonMIBGroups 9 } sipCommonStatusCodeNotifGroup OBJECT-GROUP OBJECTS { sipCommonStatusCodeNotifSend, sipCommonStatusCodeNotifEmitMode, sipCommonStatusCodeNotifThresh, sipCommonStatusCodeNotifInterval, sipStatusCodeNotifTo, sipStatusCodeNotifFrom, sipStatusCodeNotifCallId, sipStatusCodeNotifCSeq, sipNotifApplIndex } STATUS current DESCRIPTION "A collection of objects related to controlling and attribution of notifications common to all SIP entities." ::= { sipCommonMIBGroups 10 } sipCommonConfigExpiresGroup OBJECT-GROUP OBJECTS { sipCfgExpiresInvite, sipCfgExpiresRegister, sipCfgExpiresHeaderMethod, sipCfgExpiresHeaderValue, sipCfgExpiresStatusCodeStatus } STATUS current DESCRIPTION "A collection of objects providing configuration related to Expires header." ::= { sipCommonMIBGroups 11 } END -- -- Copyright (C) The Internet Society (2002). All Rights Reserved. -- This document and translations of it may be copied and furnished to -- others, and derivative works that comment on or otherwise explain it -- or assist in its implementation may be prepared, copied, published -- and distributed, in whole or in part, without restriction of any -- kind, provided that the above copyright notice and this paragraph -- are included on all such copies and derivative works. However, this -- document itself may not be modified in any way, such as by removing -- the copyright notice or references to the Internet Society or other -- Internet organizations, except as needed for the purpose of -- developing Internet standards in which case the procedures for -- copyrights defined in the Internet Standards process must be -- followed, or as required to translate it into languages other than -- English. -- -- The limited permissions granted above are perpetual and will not be -- revoked by the Internet Society or its successors or assigns. -- -- This document and the information contained herein is provided on an -- "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING -- TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING -- BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION -- HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF -- MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.