Configuring The Gre Tunnel Interface On Ce - Huawei Quidway S9300 Configuration Manual

2 GRE Configuration
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2.4.2 Configuring the GRE Tunnel Interface on CE

Context
Do as follows on the S9300.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
interface tunnel interface-number
The tunnel interface is created and the tunnel interface view is displayed.
Step 3 Run:
tunnel-protocol gre
The tunnel is encapsulated as a GRE tunnel.
Step 4 Run:
source { source-ip-address | interface-type interface-number }
The source address or source interface of the tunnel interface is configured.
The source interface of the tunnel cannot be the interface of the tunnel, but can be specified as
the interface of another tunnel.
The source address of the tunnel specified on the CE is identical with the destination address of
the tunnel specified on the PE. The destination address of the tunnel specified on the CE is
identical with the source address of the tunnel specified on the PE.
Step 5 Run:
destination ip-address
The destination address of the tunnel interface is configured.
Step 6 Choose one of the following commands to configure the IP address of the tunnel interface.
l
2-8
Data
Number of the GRE tunnel interface specified on the CE
Source address or source interface and destination address of the GRE tunnel interface
specified on the CE
Number of the GRE tunnel interface specified on the PE
Source address or source interface and destination address of the GRE tunnel interface
specified on the PE
Run the ip address ip-address { mask | mask-length } [ sub ] command to configure the IP
address of the tunnel interface.
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Quidway S9300 Terabit Routing Switch
Configuration Guide - VPN
Issue 03 (2009-08-20)