source ip

Syntax

source ip <IPV4-ADDR>

no source ip <IPV4-ADDR>

Description

Sets the source IP address for a GRE tunnel. Specify the IP address of a layer 3 interface on the switch. A maximum of 16 source IP addresses are supported. Tunnels can have the same source IP address and different destination IP addresses.

The no form of this command deletes the source IP address for a GRE tunnel.

Command context

config-gre-if

Parameters

<IPV4-ADDR>

Specifies the source IP address in IPv4 format (x.x.x.x), where x is a is a decimal number from 0 to 255.

Authority

Administrators

Examples

This example defines the source IP address to be 10.10.10.1 for GRE tunnel 27.

switch(config)# interface tunnel 27 mode gre ipv4
switch(config-gre-if)# source ip 10.10.10.1

This example deletes the source IP address 10.1.1.1 from GRE tunnel 27.

switch(config)# interface tunnel 27
 switch(config-gre-if)# no source ip 10.10.10.1