Optional) Configuring Is-Is Between An Mce And A Pe; Checking The Configuration - Huawei AR1200 series Configuration Manual

Huawei AR1200 Series Enterprise Routers
Configuration Guide - VPN

2.4.5 (Optional) Configuring IS-IS Between an MCE and a PE

Context
Do as follows on the MCE.
You need to perform similar configurations on a PE. For details, refer to manuals of
corresponding products.
Procedure
Step 1 Run the system-view command to enter the system view.
Step 2 Run the interface interface-type interface-number command to enter the view of the interface
bound to the VPN instance.
Step 3 Run the isis enable [ process-id ] command to enable IS-IS on the interface.
By default, IS-IS is disabled on a VLANIF interface.
Step 4 Run the isis [ process-id ] vpn-instance vpn-instance-name command to create an IS-IS process
used by a VPN instance and enter the IS-IS view.
Step 5 Run the network-entity net command to configure a NET.
By default, no NET is configured for an IS-IS process.
Step 6 (Optional) Run the import-route protocol [ process-id ] [ cost-type { external | internal } |
cost cost | tag tag | route-policy route-policy-name | [ level-1 | level-2 | level-1-2 ] ]
to import routes from other routing protocols.
If another routing protocol is run between an MCE and a site in this VPN, you need to perform
this step.
----End

2.4.6 Checking the Configuration

Run the display ip routing-table vpn-instance command on the PE, and you can find the routes
to the local VPN. Take Huawei Huawei AR1200 Series as an example. The information is
displayed as follows:
[PE1] display ip routing-table vpn-instance vpnb
Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Tables: vpnb
Destination/Mask
172.18.0.0/16
0/0
172.18.1.1/32
172.18.255.255/32
192.168.0.0/16
0/0
255.255.255.255/32
Issue 01 (2012-04-20)
Destinations : 5
Proto Pre
Direct 0
Direct 0
Direct 0
O_ASE 150
Direct 0
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Routes : 5
Cost Flags NextHop
0 D 172.18.1.1
0 D 127.0.0.1
0 D 127.0.0.1
1 D 172.16.1.1
0 D 127.0.0.1
2 MCE Configuration
*
command
Interface
Ethernet0/
InLoopBack0
InLoopBack0
Ethernet0/
InLoopBack0
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