Technical information

ADC Telecommunications, Inc.
258 CHAPTER 2: CUDA 12000 BASE SYSTEM COMMANDS
mtu
Sets the maximum transmission unit (MTU), in bytes, on the current POS interface. The default
MTU transmission size is 1500 bytes. Use the no mtu command to restore this default.
Note that only the default 1500-byte MTU size is currently supported. Do not change this value,
as there is no support for fragmented packets.
Mode
interface:pos:csi(<c/s/i>)
Syntax
mtu <value>
Arguments
Example
cli# interface 1/3/1
mode: interface:pos:csi(1/3/1)
cli# mtu 1200
cli#
Related Commands
■ interface on page 181
■ no mtu on page 277
■ show interface pos on page 437
<value> MTU size, in bytes. Valid range: 64 – 1500. Default: 1500.