NSF Configuration Tasks
Configuring SSO
You must configure SSO in order to use NSF with any supported protocol. To configure SSO, perform
this task:
Command
Step 1
Router(config)# redundancy
Step 2
Router(config-red)# mode sso
Step 3
Router# show running-config
Step 4
Router# show redundancy states
The sso keyword is supported in Release 12.2(17b)SXA and later releases.
Note
This example shows how to configure the system for SSO and display the redundancy state:
Router> enable
Router# configure terminal
Enter configuration commands, one per line.
Router(config)# redundancy
Router(config-red)# mode sso
Router(config-red)# end
Router# show redundancy states
my state = 13 -ACTIVE
Redundancy Mode (Operational) = sso
Redundancy Mode (Configured)
Manual Swact = Enabled
Communications = Up
client count = 29
client_notification_TMR = 30000 milliseconds
Router#
Configuring Multicast MLS NSF with SSO
Note
The commands in this section are optional and can be used to customize your configuration. For most
users, the default settings are adequate.
Cisco 7600 Series Router Cisco IOS Software Configuration Guide, Release 12.2SX
7-12
peer state = 8
-STANDBY HOT
Mode = Duplex
Unit = Primary
Unit ID = 5
Split Mode = Disabled
keep_alive TMR = 9000 milliseconds
keep_alive count = 1
keep_alive threshold = 18
RF debug mask = 0x0
Chapter 7
Configuring NSF with SSO Supervisor Engine Redundancy
Purpose
Enters redundancy configuration mode.
Configures SSO. When this command is entered, the
redundant supervisor engine is reloaded and begins to
work in SSO mode.
Verifies that SSO is enabled.
Displays the operating redundancy mode.
End with CNTL/Z.
= sso
OL-4266-08