Configuration - Ethernet Interface Mode

ip mtu

Use the Ethernet Interface ip mtu command to set the Maximum Transmission Unit. Sets the largest packet size (bytes) the network will allow to transmit.

Syntax: (config-int-eth-{n})# ip mtu {sizeauto}

Field

size

auto

Definition

Allows the user to set the Maximum Transmission Unit (MTU). size = range of 576 to 1500 bytes.

Auto sets the MTU at 1500 bytes.

Example: (config-int-eth-1)# ip mtu auto

Supported Platforms: Adit 3104, Adit 3200, Adit 3500, MSR

11-8

Adit 3000 (Rel. 1.6) and MSR Card (Rel 2.0) CLI

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Carrier Access none manual Ip mtu, Syntax config-int-eth-n# ip mtu sizeauto, Auto, Example config-int-eth-1# ip mtu auto