display mpls te pce discovery
Use display mpls te pce discovery to display information about discovered PCEs.
Syntax
display mpls te pce discovery [ ip-address ] [ verbose ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
ip-address: Specifies a PCE by its IP address. If you do not specify this argument, the command displays information about all discovered PCEs.
verbose: Displays detailed information. If you do not specify this keyword, the command displays brief information.
Examples
# Display brief information about PCE 100.100.100.150.
<Sysname> display mpls te pce discovery 100.100.100.150 Total number of PCEs: 1 Peer address Discovery methods 100.100.100.150 Static, OSPF
# Display brief information about all discovered PCEs.
<Sysname> display mpls te pce discovery Total number of PCEs: 3 Peer address Discovery methods 100.100.100.10 OSPF 100.100.100.150 Static, OSPF 100.100.100.160 Static
Table 28: Command output
Field | Description |
|---|---|
Peer address | IP address of the PCE. |
Discovery methods | PCE discovery methods:
|
# Display detailed information about PCE 2.2.2.9.
<Sysname> display mpls te pce discovery 2.2.2.9 verbose
PCE address: 2.2.2.9
Discovery methods: OSPF
Path scopes:
Path scope Preference
Compute intra-area paths 7
Act as PCE for inter-area TE LSP computation 6
Act as a default PCE for inter-area TE LSP computation 6
Capabilities:
Bidirectional path computation
Support for request prioritization
Support for multiple requests per message
Domains:
OSPF 1 area 0.0.0.0
OSPF 1 area 0.0.0.1
# Display detailed information about all discovered PCEs.
<Sysname> display mpls te pce discovery verbose
PCE address: 2.2.2.9
Discovery methods: OSPF
Path scopes:
Path scope Preference
Compute intra-area paths 7
Act as PCE for inter-area TE LSP computation 6
Act as a default PCE for inter-area TE LSP computation 6
Capabilities:
Bidirectional path computation
Support for request prioritization
Support for multiple requests per message
Domains:
OSPF 1 area 0.0.0.0
OSPF 1 area 0.0.0.1
PCE address: 4.4.4.9
Discovery methods: OSPF
Path scopes:
Path scope Preference
Compute intra-area paths 7
Act as PCE for inter-area TE LSP computation 6
Capabilities:
Bidirectional path computation
Support for request prioritization
Support for multiple requests per message
Domains:
OSPF 1 area 0.0.0.2
Neighbor domains:
OSPF 1 area 0.0.0.0
Table 29: Command output
Field | Description |
|---|---|
Discovery methods | PCE discovery methods:
|
Path scope | Scope of PCE path computation:
|
Preference | Preference of the PCE path scope, in the range of 0 to 7. A higher value represents a higher priority. |
Capabilities | PCE capability:
|