mtu
Syntax
mtu bytes;
Hierarchy Level
[edit interfaces interface-name], [edit interfaces interface-name unit logical-unit-number family family], [edit logical-systems logical-system-name interfaces interface-name unit logical-unit-number family family]
Description
Maximum transmission unit (MTU) size for the media or protocol. The default MTU size depends on the device type. Not all devices allow you to set an MTU value, and some devices have restrictions on the range of allowable MTU values.
Options
bytes—MTU
size.
Range: 0 through 5012 bytes
Default: 1500 bytes (
inet,inet6, andisofamilies), 1448 bytes (mpls)
Required Privilege Level
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.
Release Information
Statement introduced before Junos OS Release 7.4.