Source; Tunnel-Protocol - 3Com S7906E Command Reference Manual

source

Syntax
source { ip-address | interface-type interface-number }
undo source
View
Tunnel interface view
Default Level
2: System level
Parameters
ip-address: Tunnel source IPv4 address.
interface-type interface-number: Specifies an interface. The interface types include vlan-interface,
tunnel, and loopback.
Description
Use the source command to specify the source address or interface of the tunnel interface.
Use the undo source command to remove the configured source address or interface of the tunnel
interface.
By default, no source address or interface is specified for the tunnel interface.
Note that:
The tunnel source address is the address of the interface sending packets and should be
configured as the destination address of the peer tunnel interface.
Two or more tunnel interfaces using the same encapsulation protocol must have different source
addresses and destination addresses.
Related commands: interface tunnel, destination.
Examples
# Set the tunnel source address to 192.100.1.1 (or the interface VLAN-interface 100) on the interface
Tunnel 2/0/5.
<Sysname> system-view
[Sysname] interface tunnel 2/0/5
[Sysname-Tunnel2/0/5] source 192.100.1.1
Or
<Sysname> system-view
[Sysname] interface tunnel 2/0/5
[Sysname-Tunnel2/0/5] source vlan-interface 100

tunnel-protocol

Syntax
tunnel-protocol ipv6-ipv4 [ 6to4 | isatap ]
undo tunnel-protocol
1-9