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Home Documentation Junos OS Junos CLI Reference CLI Reference M

Junos CLI Reference

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Junos CLI Reference
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mtu (Dynamic and Static PPPoE)

date_range 20-Nov-23
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Syntax

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mtu (size | use-lower-layer);

Hierarchy Level

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[edit access group-profile group-profile-name ppp ppp-options]
[edit dynamic-profiles profile-name interfaces pp0 unit “$junos-interface-unit” ppp-options],
[edit dynamic-profiles profile-name interfaces "$junos-interface-ifd-name"  unit “$junos-interface-unit” ppp-options],
[edit interfaces pp0 unit unit-number ppp-options]
[edit interfaces si interface-id unit unit-number ppp-options]

Description

Specify the size of maximum transmission unit (MTU) for the PPP connection. For a PPP connection, the MTU size defines the largest data unit that can be forwarded without fragmentation. This size does not include the overhead of the lower layers.

Options

size

MTU size in bytes for a PPP connection.

  • Range: 64–65,535

use-lower-layer

Set the PPP MTU size to the interface MTU size excluding the overhead of the lower layers.

Required Privilege Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.

Release Information

Statement introduced in Junos OS Release 14.2.

Related Documentation

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