Verifying Cef Nsf - Cisco RSP2 - Route Switch Processor 2 Installation And Configuration Manual

Command
Step 1
Router(config-router)# nsf interval [minutes]
Step 1
Router(config-router)# nsf t3 {manual
[seconds] | adjacency}
Step 1
Router(config-router)# nsf interface wait
seconds

Verifying CEF NSF

To verify that CEF is NSF-capable, use the show cef state command:
Router# show cef state
CEF Status [RP]
CEF enabled/running
dCEF enabled/running
CEF switching enabled/running
CEF default capabilities:
Always FIB switching: no
Default CEF switching: yes
Default dCEF switching: no
Update HWIDB counters: no
Drop multicast packets: no
Output dCAR supported: no
OK to punt packets: yes
NVGEN CEF state: no
fastsend() used: no
ACL logging at irq: no
Per-packet loadbalancing: no
Allow CEF re-enable: no
MAC accounting on RP: no
Background ADJ updater: no
Force loadinfo structures: no
CEF NSF capable: yes
IPC delayed func on SSO: no
FIB auto repair supported: yes
HW forwarding on this platform: no
HW forwarding in this CEF instance:no
LCs not running at init time:no
IP CEF accounting supported:yes
RP state:
Expanded LC ipc memory: 0 Kbytes
Linecard reloader type: aggressive (Default)
RRP state:
I am standby RRP: no
RF Peer Presence: yes
RF PeerComm reached: yes
OL-4923-01 B0
Purpose
(Optional) Specifies the minimum time between
NSF restart attempts. The default time between
consecutive NSF restart attempts is 5 minutes.
(Optional) Specifies the time IS-IS will wait for
the IS-IS database to synchronize before
generating overloaded link-state information for
itself and flooding that information out to its
neighbors.
The t3 keyword applies only if you selected
IETF operation. Specifying adjacency means
that the restarting router obtains its wait time
from neighboring devices.
(Optional) Specifies how long an IS-IS NSF
restart will wait for all interfaces with IS-IS
adjacencies to come up before completing the
restart. The default is 10 seconds.
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