4000 Router Series MPLS Command Reference

[Sysname-Ethernet1/1] mpls te max-reservable-bandwidth mam 1158 bc0 500 bc1 300 bc2 400

bc3 100

Related commands

• display mpls te link-management bandwidth-allocation

• mpls te bandwidth

• mpls te max-link-bandwidth

• mpls te max-reservable-bandwidth

• mpls te max-reservable-bandwidth rdm

mpls te max-reservable-bandwidth rdm

Use mpls te max-reservable-bandwidth rdm to configure the BCs in IETF DS-TE RDM model.

Use undo mpls te max-reservable-bandwidth rdm to restore the default.

Syntax

mpls te max-reservable-bandwidth rdm bandwidth-value [ bc1 bc1-bandwidth ] [ bc2 bc2-bandwidth ]

[ bc3 bc3-bandwidth ]

undo mpls te max-reservable-bandwidth rdm

Default

Each BC is 0 kbps.

Views

Interface view

Predefined user roles

network-admin

Parameters

bandwidth-value: Specifies the maximum reservable bandwidth of the link, or, the value of BC 0, in the

range of 1 to 4294967295 kbps.

bc1 bc1-bandwidth: Specifies the value of BC 1, in the range of 1 to 4294967295 kbps. By default, BC

1 is 0 kbps.

bc2 bc2-bandwidth: Specifies the value of BC 2, in the range of 1 to 4294967295 kbps. By default, BC

2 is 0 kbps.

bc3 bc3-bandwidth: Specifies the value of BC 3, in the range of 1 to 4294967295 kbps. By default, BC

3 is 0 kbps.

Usage guidelines

The device carries the bandwidth values configured by this command in IGP route advertisements, so the

tunnel ingress node can obtain the information and use the information in CSPF calculation to select a

path that meets the tunnel bandwidth requirements.

BC 0 (bandwidth-value) must be smaller than or equal to the maximum bandwidth of the link (configured

with the mpls te max-link-bandwidth command). BC 0 must be greater than or equal to BC 1. BC 1 must

be greater than or equal to BC 2. BC 2 must be greater than or equal to BC 3.

The BCs configured by this command are only for MPLS TE traffic.