Enabling Nsr; Checking The Configuration - Huawei NetEngine80E Configuration Manual - Reliability

HUAWEI NetEngine80E/40E Router
Configuration Guide - Reliability
Data Preparation
None.

7.2.2 Enabling NSR

After NSR is enabled, route processing and service forwarding are not interrupted during the
active/standby switchover of main control boards.
Context
Do as follows on the device that requires high reliability:
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
switchover mode
NSR is enabled.
----End

7.2.3 Checking the Configuration

By viewing routing information after the active/standby switchover of main control boards,
check whether the NSR configuration is successful.
Prerequisite
All configurations of NSR are complete.
Procedure
l
l
----End
Example
If the configurations succeed, you can obtain the following results by running the preceding
commands:
l
l
Issue 02 (2011-09-10)
nonstop-routing
Run the display ip routing-table
after the active/standby switchover of main control boards.
Run the display fib verbose command to view the forwarding information after the active/
standby switchover of main control boards.
The neighbor relationship on the standby main control board is Up not Init. In this case,
the neighbor information on the standby main control board is consistent with that on the
active main control board.
Interface information, LSDB information, and routing information on the standby main
control board are consistent with those on the active main control board.
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[ verbose ] command to view the routing information
7 NSR Configuration
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