Checking The Configurations - Huawei Quidway NetEngine80E Configuration Manual

HUAWEI NetEngine80E/40E Router
Configuration Guide - IP Routing

7.20.4 Checking the Configurations

After configuring local MT, you can check the MIGP routing table, routing information, SPF
tree, and IS-IS statistics.
Prerequisites
Local MT has been configured.
Procedure
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Example
Configure the MIGP routing table to allow only the routes to the destination 192.168.3.0/24 to
pass. Run the display isis migp-routing command. The display is as follows:
<HUAWEI> display isis migp-routing
IPV4 Destination

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192.168.3.0/24
7.21 Configuring IS-IS GR
By configuring IS-IS GR, you can enable Router to restart gracefully and avoid temporary black
holes.
7.21.1 Before You Start
Before configuring IS-IS GR, familiarize yourself with the usage scenario, complete the pre-
configuration tasks, and obtain the required data. This can help you complete the configuration
task quickly and accurately.
Issue 02 (2014-09-30)
Run display isis [ process-id ] migp-routing [ ip-address [ mask | mask-length ] |
{ level-1 | level-2 } | verbose ]
Run display isis route [ process-id | vpn-instance vpn-instance-name ] [ ipv4 ]
[ verbose | [ level-1 | level-2 ] | ip-address [ mask | mask-length ] ]
IS-IS routing information.
Run display isis [ process-id ] spf-tree statistics [ [ level-1 | level-2 ] | ipv6 ]
instance vpn-instance-name ] command to check the SPF tree of IS-IS.
Check the statistics of the IS-IS process.
– display isis statistics [ level-1 | level-2 | level-1-2 ] [ process-id | vpn-instance vpn-
instance-name ]
– display isis statistics packet [ interface interface-type interface-number ]
– display isis process-id statistics [ level-1 | level-2 | level-1-2 | packet ]
MIGP Route information for ISIS(1)
----------------------------------
ISIS(1) Level-2 Forwarding Table
--------------------------------
IntCost
40
Flags: A-Added to MIGP, U-Up/Down Bit Set
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
*
command to check the IS-IS MIGP routing table.
ExtCost ExitInterface
NULL GE2/0/0
7 IS-IS Configuration
*
command to check the
*
[ vpn-
NextHop Flags
10.0.1.1 A/-
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