HP MSR2000/3000/4000 Router Series Layer 3 - IP Services Command Reference

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source
Use source to specify the source address or source interface for the tunnel interface.
Use undo source to restore the default.
Syntax
source { ip-address | ipv6-address | interface-type interface-number }
undo source
Default
No source address or source interface is specified for the tunnel interface.
Views
Tunnel interface view
Predefined user roles
network-admin
Parameters
ip-address: Specifies the tunnel source IPv4 address.
ipv6-address: Specifies the tunnel source IPv6 address.
interface-type interface-number: Specifies the source interface. The interface must be up and must have
an IP address.
Usage guidelines
The specified source address or the address of the specified source interface is used as the source
address of tunneled packets. To view the configured tunnel source address, use the display interface
tunnel command.
The source address of the local tunnel interface must be the destination address of the peer tunnel
interface, and vice versa.
If you use this command multiple times, the most recent configuration takes effect.
You cannot specify the tunnel interface of the DS-Lite tunnel on the AFTR as the source interface.
Examples
# Set the interface Ethernet 1/1 as the source interface of the interface Tunnel 1.
<Sysname> system-view
[Sysname] interface tunnel 1 mode gre
[Sysname-Tunnel1] source ethernet 1/1
# Set 192.100.1.1 as the source address of the interface Tunnel 1.
<Sysname> system-view
[Sysname] interface tunnel 1 mode gre
[Sysname-Tunnel1] source 192.100.1.1
Related commands
• destination
• display interface tunnel
• interface tunnel