HP HPE FlexNetwork MSR Router Series Configuration Manual page 137

# Configure Router A.
[RouterA] mpls te
[RouterA-te] pce address 1.1.1.1
# Configure Router B.
[RouterB] mpls te
[RouterB-te] pce address 2.2.2.2
5. Configure Router C as a PCC to use the path calculated by PCEs:
# Configure MPLS TE tunnel interface Tunnel 1.
[RouterC] interface tunnel 1 mode mpls-te
[RouterC-Tunnel1] ip address 7.1.1.1 255.255.255.0
# Specify the tunnel destination address as the LSR ID of Router D.
[RouterC-Tunnel1] destination 4.4.4.4
# Configure MPLS TE to use RSVP-TE to establish the tunnel.
[RouterC-Tunnel1] mpls te signaling rsvp-te
# Assign 2000 kbps bandwidth to the tunnel.
[RouterC-Tunnel1] mpls te bandwidth 2000
# Configure the tunnel to use the path calculated by PCEs.
[RouterC-Tunnel1] mpls te path preference 2 dynamic pce 1.1.1.1 2.2.2.2
[RouterC-Tunnel1] quit
Verifying the configuration
# Display discovered PCE information on each router. This example uses Router A.
[RouterA] display mpls te pce discovery verbose
PCE address: 2.2.2.2
Discovery methods: OSPF
Path scopes:
Path scope
Compute intra-area paths
Act as PCE for inter-area TE LSP computation
Act as a default PCE for inter-area TE LSP computation
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 0.0.0.2
# Verify that PCEP sessions have been established on each router. This example uses Router A.
[RouterA] display mpls te pce peer verbose
Peer address: 2.2.2.2
TCP connection
Peer type
Session type
Session state
Mastership
Role
Session up time
Session ID
: 1.1.1.1:29507 -> 2.2.2.2:4189
: PCE
: Stateless
: UP
: Normal
: Active
: 0000 days 00 hours 00 minutes
: Local 0, Peer 0
127
Preference
7
6
6