MBGP/DVMRP usage: stacked, real first then 0-forward entries.

Key:

The areas represent forwarding cache entries that have been used to forward packets. The lines represent those that have not been used to forward any packets. The lines and areas are "stacked", meaning that e.g. the actual number of MBGP entries that have not been used to forward any packets is the red line minus the blue line.

green

Protocols other than DVMRP and MBGP.

blue

DVMRP

red

MBGP