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show mpls call-admission-control

Syntax



show mpls call-admission-control 
<logical-system (all | logical-system-name)>
<lsp-name>

Release Information

Command introduced before JUNOS Release 7.4.

Description

Display Multiprotocol Label Switching (MPLS) label-switched path (LSP) call admission control (CAC) information.

Options

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

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

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

Table 144 describes the output fields for the show mpls call-admission-control command. Output fields are listed in the approximate order in which they appear.

Table 144: show mpls call-admission-control Output Fields

Field Name	Field Description
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.
Circuit	Interface name and circuit information.
Primary	LSP's primary standby path.
Standby	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>

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