Cisco Cisco Packet Data Gateway (PDG)

data-tunnel mtu

Configures the Maximum Transmission Unit (MTU) for data sent on the IPv6 tunnel between the P-GW and
the mobile node.

Product

P-GW

SAEGW

Privilege

Administrator

Command Modes

Exec > Global Configuration > Context Configuration > APN Configuration

configure > context context_name > apn apn_name

Entering the above command sequence results in the following prompt:

[

context_name

]

host_name

(config-apn)#

Syntax Description

data-tunnel mtubytes
default data-tunnel mtu

default

Returns the command to the default value of 1500.

bytes

Specifies the MTU for the IPv6 tunnel between the P-GW and the mobile node. bytes must be an integer
between 1280 and 2000. Default: 1500

Usage Guidelines

Use this command to set the MTU for data traffic on the IPv6 tunnel between the P-GW and the mobile node.

Examples

The following command sets the MTU for IPv6 data traffic to 1400 bytes:
data-tunnel mtu 1400

Command Line Interface Reference, Modes A - B, StarOS Release 19

1573

APN Configuration Mode Commands

data-tunnel mtu