Huawei Quidway NetEngine80E Configuration Manual page 684

HUAWEI NetEngine80E/40E Router
Configuration Guide - IP Routing
GE1/0/0
# Display the IS-IS interface of Router D.
[RouterD] display isis interface
Interface
GE1/0/0
Step 4 Configure the DIS priority of Router A.
[RouterA] interface gigabitethernet 1/0/0
[RouterA-GigabitEthernet1/0/0] isis dis-priority 100
# Display the IS-IS neighbors of Router A.
[RouterA] display isis peer
System Id
-----------------------------------------------------------------------------
0000.0000.0002 GE1/0/0
0000.0000.0003 GE1/0/0
0000.0000.0002 GE1/0/0
0000.0000.0004 GE1/0/0
Total Peer(s): 4
Step 5 Verify the configuration.
# Display the IS-IS interface of Router A.
[RouterA] display isis interface
Interface
GE1/0/0
# Display the IS-IS neighbors and IS-IS interfaces of Router B.
[RouterB] display isis peer
System Id
-----------------------------------------------------------------------------
0000.0000.0001 GE1/0/0
0000.0000.0003 GE1/0/0
0000.0000.0001 GE1/0/0
0000.0000.0004 GE1/0/0
Total Peer(s): 4
[RouterB] display isis interface
Interface
GE1/0/0
Issue 02 (2014-09-30)
001
Interface information for ISIS(1)
---------------------------------
Id
001
NOTE
When the default DIS priority is used, the MAC address of the interface on Router B is the largest one
among those of Level-1 routers. Router B is therefore the DIS of the Level-1 area. The MAC address of
interface on Router D is the largest one among those of Level-2 routers. Router D is the DIS of the Level-2
area. The Level-1 and Level-2 pseudo nodes are 0000.0000.0002.01 and 0000.0000.0004.01 respectively.
Interface
Interface information for ISIS(1)
---------------------------------
Id
001
NOTE
After the DIS priority of the IS-IS interface changes, Router A becomes the DIS of the Level-1-2 area
instantly and its pseudo node is 0000.0000.0001.01.
Interface
Interface information for ISIS(1)
---------------------------------
Id
001
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Up
IPV4.State IPV6.State
Up
Peer information for ISIS(1)
----------------------------
Circuit Id
0000.0000.0001.01 Up
0000.0000.0001.01 Up
0000.0000.0001.01 Up
0000.0000.0001.01 Up
IPV4.State IPV6.State
Up
Peer information for ISIS(1)
----------------------------
Circuit Id
0000.0000.0001.01 Up
0000.0000.0001.01 Up
0000.0000.0001.01 Up
0000.0000.0001.01 Up
IPV4.State IPV6.State
Up
7 IS-IS Configuration
Down 1497 L1/L2 Yes/No
MTU Type
Down 1497 L1/L2 No/Yes
State HoldTime Type
21s L1(L1L2) 64
27s L1
28s L2(L1L2) 64
30s L2
MTU Type
Down 1497 L1/L2 Yes/Yes
State HoldTime Type
7s L1(L1L2) 100
25s L1
7s L2(L1L2) 100
25s L2
MTU Type
Down 1497 L1/L2 No/No
DIS
PRI
64
64
DIS
PRI
64
64
DIS
659