Cisco ASR1000-RP1 - ASR 1000 Series Route Processor 1 Router Software Configuration Manual page 139

Chapter 4 Software Upgrade Process
Router(config-red)#exit
Router(config)#exit
Router#
Enter the show redundancy states command to confirm the configured redundancy mode changed to
Step 7
your new configuration.
In the following example, the configured redundancy mode has been changed to SSO. Note that the
operation redundancy mode remains unchanged:
Router# show redundancy states
Redundancy Mode (Operational) = Non-redundant
Redundancy Mode (Configured)
Redundancy State
Step 8 Enter the copy running-config startup-config command to save the new configuration, and press enter
to confirm the filename (or change the name, if desired):
Router# copy running-config startup-config
Destination filename [startup-config]?
Building configuration...
[OK]
PE25_ASR-1004#
Step 9 After the reload is complete, enter the show redundancy states command to confirm the operational
redundancy mode has changed to the mode that you configured in
In this example, the operational redundancy mode has changed to SSO:
Router# show redundancy states
Redundancy Mode (Operational) = sso
Redundancy Mode (Configured)
Redundancy State
The router must be reloaded for the new HA configuration. Enter the reload command to reload the
Step 10
router:
Router# reload
Proceed with reload? [confirm]
<bootup messages removed for brevity>
If you are not using the console port to complete this procedure, your session may be terminated at this
point. If you session is terminated, give the router a few minutes to complete the reload and then log into
the router.
(Optional) To confirm an active and a standby IOS process exist, and how the processes are numbered,
Step 11
enter the show platform command.
In this example, the show platform command output reveals that R0/0 is the active IOS process and R0/1
is the standby IOS process:
Router# show platform
Chassis type: ASR1004
OL-16506-10
my state = 13 -ACTIVE
peer state = 1 -DISABLED
Mode = Simplex
Unit ID = 6
my state = 13 -ACTIVE
peer state = 8 -STANDBY HOT
Mode = Duplex
Unit ID = 6
Cisco ASR 1000 Series Aggregation Services Routers Software Configuration Guide
Upgrade Process With Service Impact for Nonredundant Platforms
= sso
= Non Redundant
= sso
= sso
Step 5.
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