Cisco Cisco IOS Software Release 12.2(20)S

This section provides the following configuration examples:

The following example is used to verify that CEF is NSF capable.

Router# show cef state

CEF Status [RP]

CEF enabled/running

dCEF enabled/running

CEF switching enabled/running

CEF default capabilities:

Always FIB switching:      yes

Default CEF switching:     yes

Default dCEF switching:    yes

Update HWIDB counters:     no

Drop multicast packets:    no

CEF NSF capable:           yes

IPC delayed func on SSO:   no

RRP state:   

I am standby RRP:          no

My logical slot:           0

RF PeerComm:               no

The following example configures BGP NSF on a networking device.

Router# configure terminal

Router(config)# router bgp 590

Router(config-router)# bgp graceful-restart