mpls te max-reservable-bandwidth rdm
Use mpls te max-reservable-bandwidth rdm to set 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. 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.
Examples
# Set BC 0 in IETF RDM model to 500 kbps, BC 1 to 400 kbps, BC 2 to 300 kbps, and BC 3 to 100 kbps.
<Sysname> system-view [Sysname] interface vlan-interface 1 [Sysname-Vlan-interface1] mpls te max-reservable-bandwidth rdm 500 bc1 400 bc2 300 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 mam