HPE FlexFabric 5950 Series

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# Configure Switch C.
[SwitchC] mpls lsr-id 3.3.3.3
[SwitchC] mpls te
[SwitchC-te] quit
[SwitchC] rsvp
[SwitchC-rsvp] quit
[SwitchC] interface vlan-interface 11
[SwitchC-Vlan-interface11] mpls enable
[SwitchC-Vlan-interface11] mpls te enable
[SwitchC-Vlan-interface11] rsvp enable
[SwitchC-Vlan-interface11] quit
# Configure Switch D.
[SwitchD] mpls lsr-id 4.4.4.4
[SwitchD] mpls te
[SwitchD-te] quit
[SwitchD] rsvp
[SwitchD-rsvp] quit
[SwitchD] interface vlan-interface 11
[SwitchD-Vlan-interface11] mpls enable
[SwitchD-Vlan-interface11] mpls te enable
[SwitchD-Vlan-interface11] rsvp enable
[SwitchD-Vlan-interface11] quit
4. Configure Switch A and Switch B as PCEs:
# Configure Switch A.
[SwitchA] mpls te
[SwitchA-te] pce address 1.1.1.1
# Configure Switch B.
[SwitchB] mpls te
[SwitchB-te] pce address 2.2.2.2
5. Configure Switch C as a PCC to use the path calculated by PCEs:
# Configure MPLS TE tunnel interface Tunnel 1.
[SwitchC] interface tunnel 1 mode mpls-te
[SwitchC-Tunnel1] ip address 7.1.1.1 255.255.255.0
# Specify the tunnel destination address as the LSR ID of Switch D.
[SwitchC-Tunnel1] destination 4.4.4.4
# Configure MPLS TE to use RSVP-TE to establish the tunnel.
[SwitchC-Tunnel1] mpls te signaling rsvp-te
# Assign 2000 kbps bandwidth to the tunnel.
[SwitchC-Tunnel1] mpls te bandwidth 2000
# Configure the tunnel to use the path calculated by PCEs.
[SwitchC-Tunnel1] mpls te path preference 2 dynamic pce 1.1.1.1 2.2.2.2
[SwitchC-Tunnel1] quit
411BVerifying the configuration
# Display discovered PCE information on each switch. This example uses Switch A.
[SwitchA] display mpls te pce discovery verbose
PCE address: 2.2.2.2
Discovery methods: OSPF