Version 7.2 747 Mediant MSBR
Reference Guide 75. Layer-3 Commands
75.3 GRE and IPIP Tunnel Interface Commands
The section describes the GRE and IPIP Tunnel Interface commands.
75.3.1 interface gre|ipip
This command enters a specific WAN tunnel interface configuration. Use the no form of this
command to delete the interface.
Syntax
interface gre <greID>
interface ipip <ipipID>
Command Description
greID Assigns a gre tunnel interface id in the range of 1-255.
ipipID Assigns an ipip tunnel interface id in the range of 1-255.
Default
NA
Note
This command is applicable only to data-router functionality.
Command Mode
Privileged User
Example
This example enters a gre id 6 tunnel interface configuration:
(config data)# interface gre 6
75.3.1.1 napt
This command sets the NAPT (Network Address Port Translation) on the specified tunnel
interface. Use the no form of this command to set route mode.
Syntax
napt
Default
By default, napt is used.