Set Port Jumbo; Clear Port Jumbo - Enterasys Matrix DFE-Gold Series Configuration Manual

Enabling / Disabling Jumbo Frame Support

set port jumbo

Use this command to enable or disable jumbo frame support on one or more ports.
Syntax
set port jumbo {enable | disable} [port-string]
Parameters
enable | disable
port‐string
Defaults
If port‐string is not specified, jumbo frame support will be enabled or disabled on all ports.
Mode
Switch command, Read‐Write.
Usage
By default, jumbo frame support is disabled on all ports and path MTU discovery is enabled.
When jumbo frame support is enabled, path MTU discovery should not be disabled. For details on
setting the path MTU state, refer to "set mtu" on page 2‐91.
Examples
This example shows how to enable jumbo frame support for 1‐Gigabit Ethernet port 14 in module
3:
Matrix(rw)->set port jumbo enable ge.3.14
This example shows how to enable jumbo frame support for router in slot 2, router instance 1.:
Matrix(rw)->set port jumbo enable rtr.2.1

clear port jumbo

Use this command to reset jumbo frame support status to enabled on one or more ports.
Syntax
clear port jumbo [port-string]
Parameters
port‐string
Defaults
If port‐string is not specified, jumbo frame support status will be reset on all ports.
4-28 Port Configuration
Enables or disables jumbo frame support.
(Optional) Specifies the port(s) on which to disable or enable jumbo
frame support. For a detailed description of possible port‐string values,
refer to "Port String Syntax Used in the CLI" on page 4‐2.
(Optional) Specifies the port(s) on which to reset jumbo frame support
status to enabled. For a detailed description of possible port‐string
values, refer to "Port String Syntax Used in the CLI" on page 4‐2.
set port jumbo