Checking The Configurations - Huawei Quidway NetEngine80E Configuration Manual

HUAWEI NetEngine80E/40E Router
Configuration Guide - IP Routing
l Based on the IP prefix:
By default, the helper of OSPFv3 GR is disabled.
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6.9.4 Checking the Configurations

After OSPFv3 GR is configured, you can check GR information.
Prerequisites
OSPFv3 GR has been configured.
Procedure
l
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Example
Run the display ospfv3 graceful-restart-information command, and you can view that the
local router is enabled with GR.
<HUAWEI> display ospfv3 graceful-restart-information
Graceful-restart capability
Graceful-restart support
Grace-Period Configured
Last Restart-exit Reason
Helper capability
Helper support
Max Grace-Period Configured
Last Helper-exit Reason
6.10 Configuring BFD for OSPFv3
If there are high requirements for data transmission, and OSPFv3 convergence needs to be
speeded up when the link status changes, you can configure BFD on OSPFv3 links. After
detecting a link failure, BFD notifies the routing protocol of the failure, which triggers fast
convergence. When the neighbor relationship is Down, the BFD session is deleted dynamically.
Issue 02 (2014-09-30)
A rule is configured for the advanced ACL.
Run:
helper-role [ ip-prefix ip-prefix-name | max-grace-period period | planned-only
| lsa-checking-ignore ]
The helper of OSPFv3 GR is enabled.
Run the display ospfv3 [ process-id ] graceful-restart-information command to check
the status of OSPFv3 GR.
OSPFv3 Router with ID (0.0.0.0) (Process 1)
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*

: enabled
: planned and unplanned, strict lsa check
: 120 Sec
: none
: enabled
: planned and unplanned, strict lsa check
: 1800 Sec
: none
6 OSPFv3 Configuration
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