Verifying Multicast Nsf With Sso; Configuring Cef Nsf; Verifying Cef Nsf - Cisco 7604 Configuration Manual

Chapter 7 Configuring NSF with SSO Supervisor Engine Redundancy
Multicast MLS NSF with SSO is on by default when SSO is selected as the redundancy mode. To
configure multicast NSF with SSO parameters, perform this task:
Command
Step 1
Router# configure terminal
Step 2
Router(config)# mls ip multicast sso convergence-time
time
Step 3
Router(config)# mls ip multicast sso leak interval
Step 4
Router(config)# mls ip multicast sso leak percentage

Verifying Multicast NSF with SSO

To verify the multicast NSF with SSO settings, enter the show mls ip multicast sso command:
router# show mls ip multicast sso
Multicast SSO is enabled
Multicast HA Parameters
---------------------------------------------------+------+
protocol convergence timeout
flow leak percent
flow leak interval

Configuring CEF NSF

The CEF NSF feature operates by default while the networking device is running in SSO mode. No
configuration is necessary.

Verifying CEF NSF

To verify that CEF is NSF-capable, enter 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:
Default CEF switching:
OL-4266-08
Purpose
Enters global configuration mode.
Specifies the maximum time to wait for protocol
convergence; valid values are from 0 to 3600
seconds.
Specifies the packet leak interval; valid values are
from 0 to 3600 seconds. For PIM sparse mode and
PIM dense mode this is the period of time after
which packet leaking for existing PIM sparse mode
and PIM dense mode mutlitcast forwarding entries
should be completed.
Specifies the percentage of multicast flows; valid
values are from 1 to 100 percent. The value
represents the percentage of the total number of
existing PIM sparse mode and PIM dense mode
multicast flows that should be flagged for packet
leaking.
yes
yes
Cisco 7600 Series Router Cisco IOS Software Configuration Guide, Release 12.2SX
NSF Configuration Tasks
120 secs
10
60 secs
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