4000 Router Series MPLS Command Reference

mpls te max-reservable-bandwidth mam

Use mpls te max-reservable-bandwidth mam to configure the maximum reservable bandwidth of the

link and the BCs in MAM model of the IETF DS-TE.

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

Syntax

mpls te max-reservable-bandwidth mam bandwidth-value { bc0 bc0-bandwidth | bc1 bc1-bandwidth |

bc2 bc2-bandwidth | bc3 bc3-bandwidth } *

undo mpls te max-reservable-bandwidth mam

Default

The maximum reservable bandwidth of a link is 0 kbps and each BC is 0 kbps.

Views

Interface view

Predefined user roles

network-admin

Parameters

bandwidth-value: Specifies the maximum reservable bandwidth of the link, in the range of 1 to

4294967295 kbps.

bc0 bc0-bandwidth: Specifies the value of BC 0, in the range of 1 to 4294967295 kbps. By default, BC

0 is 0 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.

The maximum reservable bandwidth of a link (bandwidth-value) cannot be greater than the maximum

bandwidth of the link (configured with the mpls te max-link-bandwidth command). Each BC

(bc0-bandwidth, bc1-bandwidth, bc2-bandwidth and bc3-bandwidth) cannot be greater than the

maximum reservable bandwidth of the link (bandwidth-value).

The maximum reservable bandwidth and BCs configured by this command are only for MPLS TE traffic.

Examples

# Configure the link maximum reservable bandwidth as 1158 kbps and BC 0 through BC 3 as 500 kbps,

300 kbps, 400 kbps, and 100 kbps for MPLS TE traffic in IETF DS-TE MAM model.

<Sysname> system-view

[Sysname] interface ethernet 1/1