show mpls call-admission-control
Syntax
show mpls call-admission-control <instance instance-name> <logical-system (all | logical-system-name)> <lsp-name>
Syntax (EX Series Switches)
show mpls call-admission-control <lsp-name>
Description
Display Multiprotocol Label Switching (MPLS) label-switched path (LSP) call admission control (CAC) information.
Options
| none | Display CAC information for all LSPs. |
| instance instance-name | (Optional) Display MPLS LSP CAC information for the
specified instance. If |
| 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
Output Fields
Table 1 describes the
output fields for the show mpls call-admission-control command.
Output fields are listed in the approximate order in which they appear.
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 pathname. |
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. |
Sample Output
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>
Release Information
Command introduced before Junos OS Release 7.4.
instance instance-name option
added in Junos OS Release 15.1.