Command Reference Guide

Port Configuration Commands
CLI Command Reference
September 2014 Page 270
HP Moonshot Switch Module CLI Command Reference
auto-negotiate all
This command enables automatic negotiation on all ports.
no auto-negotiate all
This command disables automatic negotiation on all ports.
description
Use this command to create an alpha-numeric description of an interface or range of interfaces.
mtu
Use the mtu command to set the maximum transmission unit (MTU) size, in bytes, for frames that ingress or
egress the interface. You can use the
mtu command to configure jumbo frame support for physical and port-
channel (LAG) interfaces. For the HP Moonshot Switch Module, the MTU size is a valid integer between 1522–
12288 for tagged packets and a valid integer between 1518 - 12288 for untagged packets.
no mtu
This command sets the default MTU size (in bytes) for the interface.
Default enabled
Format
auto-negotiate all
Mode Global Config
Format
no auto-negotiate all
Mode Global Config
Format
description description
Mode Interface Config
Note: To receive and process packets, the Ethernet MTU must include any extra bytes that Layer-2
headers might require. To configure the IP MTU size, which is the maximum size of the IP packet (IP
Header + IP payload), see “ip mtu” on page 514.
Default 1518 (untagged)
Format
mtu 1518-12288
Mode Interface Config
Format
no mtu
Mode Interface Config