Example For Configuring Is-Is In An Nbma Network - Huawei Quidway NetEngine80E Configuration Manual
Universal service router, ip routing
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Also See for Quidway NetEngine80E:
- Configuration manual - reliability (1432 pages) ,
- Configuration manual (341 pages) ,
- Installation manual (169 pages)
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HUAWEI NetEngine80E/40E Router
Configuration Guide - IP Routing
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7.24.2 Example for Configuring IS-IS in an NBMA Network
This part provides an example for interconnecting ATM networks through IS-IS.
Networking Requirements
As shown in
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Figure 7-5 Diagram of configuring IS-IS in an NBMA network
Configuration Roadmap
The configuration roadmap is as follows:
1.
Issue 02 (2014-09-30)
return
Configuration file of Router D
#
sysname RouterD
#
isis 1
is-level level-2
network-entity 20.0000.0000.0004.00
#
interface GigabitEthernet2/0/0
ip address 172.16.1.1 255.255.0.0
isis enable 1
#
interface Pos1/0/0
link-protocol ppp
ip address 192.168.0.2 255.255.255.0
isis enable 1
#
return
Figure
7-5:
Router A, Router B, and Router C are connected through ATM links. IS-IS runs on the
three routers.
Router A and Router B belong to area 10. Router C belongs to area 20.
Router A is a Level-1 device, Router B is a Level-1-2 device, and Router C is a Level-2
device.
RouterA
L1
ATM1/0/0.1
10.1.1.2/24
ATM1/0/0.1
10.1.1.1/24
Area 10
Set the type of the sub-interface to P2P when creating an ATM sub-interface, because IS-
IS does not support the NBMA network.
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Copyright © Huawei Technologies Co., Ltd.
RouterB
L1/L2
ATM2/0/0.1
10.1.2.2/24
ATM2/0/0.1
10.1.2.1/24
7 IS-IS Configuration
RouterC
L2
Area 20
649
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