show mpls call-admission-control

Syntax

show mpls call-admission-control 

<logical router (all | logical-router-name)>

<lsp-name>

Description

Display the call admission control (CAC) information for MPLS LSPs.

Options

none—Display CAC information for all LSPs on all logical routers.

logical-router (all | logical-router-name)—(Optional) Perform this operation on all logical routers or on a particular logical router.

lsp-name—(Optional) Display CAC information for the specified LSP only.

Additional Information

The available bandwidth on an LSP path at a particular class type is the total path bandwidth at that class type minus the total bandwidth reserved by any Layer 2 connection at that class type.

Required Privilege Level

view

List of Sample Output

show mpls call-admission-control

Output Fields

Available bandwidth—Current available bandwidth on each LSP path. Depending on whether the LSP is an E-LSP or a regular LSP, either per-class bandwidth or a single bandwidth value (corresponding to best-effort bandwidth at ct0) is displayed. The available bandwidth on an LSP path at a particular class type is the total path bandwidth at that class type minus the total bandwidth reserved by some Layer 2 connections at that class type.

Layer2 connections—Different Layer 2 connections that had some bandwidth requirement and were admitted into an LSP path.

LSP name—LSP path name.

Neighbor address—Neighbor address from which CAC and bandwidth booking are configured for Layer 2 circuits.

Primary—LSP's primary standby path.

Secondary—LSP's secondary standby path.

VC bandwidth—Bandwidth constraints associated with a Layer 2 circuit route.

show mpls call-admission-control

user@host# show mpls call-admission-control

LSP name: pro1-be

 *Primary  

  Available bandwidth: 0bps

LSP name: pro1-be-1

 *Primary  

  Available bandwidth: 60kbps

LSP name: pro1-be-gold

 *Primary  

  Available bandwidth: <ct0 50kbps> <ct1 20kbps> <ct2 30kbps> <ct3 0bps> 

    Layer2 connections:

    Neighbor address: 10.255.245.215, Circuit: so-0/3/0.0(vc 5)

    VC bandwidth: <ct0 50kbps> <ct1 40kbps> <ct2 40kbps> 

LSP name: pro1-be-gold-2

 *Primary  

  Available bandwidth: <ct0 0bps> <ct1 40kbps> <ct2 40kbps> <ct3 0bps> 

LSP name: pro1-be-silver

 *Primary   prim1           

  Available bandwidth: <ct0 10kbps> <ct1 20kbps> <ct2 0bps> <ct3 40kbps> 

    Layer2 connections:

    Neighbor address: 10.255.245.215, Circuit: so-0/3/0.1(vc 3)

    VC bandwidth: <ct0 20kbps> <ct1 20kbps> 

  Standby   sec1            

  Available bandwidth: <ct0 10kbps> <ct1 10kbps> <ct2 20kbps> <ct3 0bps> 

    Layer2 connections:

    Neighbor address: 10.255.245.215, Circuit: so-0/3/0.1(vc 3)

    VC bandwidth: <ct0 20kbps> <ct1 20kbps>