Performing A Manual Line Card Switchover - Cisco 10000 Series Configuration Manual

Chapter 4 4-Port Channelized T3 Half-Height Line Card Configuration
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Performing a Manual Line Card Switchover

To initiate a manual switchover of the active 4-Port Channelized T3 Half-Height line card to the standby
4-Port Channelized T3 Half-Height line card, enter the following command in privileged Exec mode:
Command
Router# redundancy linecard-group
switchover from subslot slot/subslot
Example 4-7
standby line card in slot 2, subslot 0.
Example 4-7
Router# redundancy linecard-group switchover from subslot 2/1
Removing Line Card Redundancy
After verifying that the Y-cables are removed, you are ready to remove one-to-one redundancy between
two 4-Port Channelized T3 Half-Height line cards. To remove line card redundancy, enter the following
commands beginning in global configuration mode:
Command
Step 1
Router(config)# redundancy
Step 2
Router(config-red)# linecard-group
linecard-groupId y-cable
OL-8834-04
1 15 22 7
2 23 17 9
2 17 23 9
3 24 19 11
3 19 24 11
Purpose
Forces the switchover of the active line card to the standby line
card.
Performing a switchover does not change the existing line card
configuration, and traffic is not interrupted.
shows how you can force the switchover of the active line card in slot 2, subslot 1, to the
Manual Line Card Switchover
Purpose
Enters redundancy mode.
Enters line card redundancy group configuration mode for the
specified line card redundancy group.
linecard-groupId—An unsigned integer in the range 0 to the
(maximum number of chassis line card subslots/2) –1. For the
4-Port Channelized T3 Half-Height line card, the range is 0 to
7.
y-cable—Specifies Y-cable as the link protection type for the
line card group.
High Availability Using Line Card Redundancy
Physical None 0x5
Virtual - 0x3
Physical None 0x5
Virtual - 0x3
Physical None 0x5
Cisco 10000 Series Router Line Card Configuaration Guide
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