Huawei AR1200 Series - Optional) Configuring IS-IS between an MCE and a PE; Checking the Configuration

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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 } |

command

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

Destinations : 5 Routes : 5

Destination/Mask Proto Pre Cost Flags NextHop Interface

172.18.0.0/16 Direct 0 0 D 172.18.1.1 Ethernet0/

0/0

172.18.1.1/32 Direct 0 0 D 127.0.0.1 InLoopBack0

172.18.255.255/32 Direct 0 0 D 127.0.0.1 InLoopBack0

192.168.0.0/16 O_ASE 150 1 D 172.16.1.1 Ethernet0/

0/0

255.255.255.255/32 Direct 0 0 D 127.0.0.1 InLoopBack0

Huawei AR1200 Series Enterprise Routers

Configuration Guide - VPN 2 MCE Configuration

Issue 01 (2012-04-20) Huawei Proprietary and Confidential

Other manuals for Huawei AR1200 Series