HP HPE FlexNetwork MSR Router Series Configuration Manual page 156

[RouterB-GigabitEthernet2/0/2] mpls te enable
[RouterB-GigabitEthernet2/0/2] rsvp enable
[RouterB-GigabitEthernet2/0/2] rsvp bfd enable
[RouterB-GigabitEthernet2/0/2] quit
[RouterB] interface pos 2/2/0
[RouterB-POS2/2/0] mpls enable
[RouterB-POS2/2/0] mpls te enable
[RouterB-POS2/2/0] rsvp enable
[RouterB-POS2/2/0] quit
[RouterB] interface pos 2/2/1
[RouterB-POS2/2/1] mpls enable
[RouterB-POS2/2/1] mpls te enable
[RouterB-POS2/2/1] rsvp enable
[RouterB-POS2/2/1] quit
# Configure Router C in the same way that Router B is configured. Configure Router D, Router
E, and Router F in the same way that Router A is configured. (Details not shown.)
4. Configure an MPLS TE tunnel on Router A, the ingress node of the primary CRLSP:
# Configure an explicit path named pri-path for the primary CRLSP.
[RouterA] explicit-path pri-path
[RouterA-explicit-path-pri-path] nexthop 2.1.1.2
[RouterA-explicit-path-pri-path] nexthop 3.1.1.2
[RouterA-explicit-path-pri-path] nexthop 4.1.1.2
[RouterA-explicit-path-pri-path] nexthop 4.4.4.4
[RouterA-explicit-path-pri-path] quit
# Create MPLS TE tunnel interface Tunnel 1 for the primary CRLSP.
[RouterA] interface tunnel 1 mode mpls-te
[RouterA-Tunnel1] ip address 10.1.1.1 255.255.255.0
# Specify the tunnel destination address as the LSR ID of Router D.
[RouterA-Tunnel1] destination 4.4.4.4
# Specify the tunnel signaling protocol as RSVP-TE.
[RouterA-Tunnel1] mpls te signaling rsvp-te
# Specify the explicit path as pri-path.
[RouterA-Tunnel1] mpls te path preference 1 explicit-path pri-path
# Enable FRR for the MPLS TE tunnel.
[RouterA-Tunnel1] mpls te fast-reroute
[RouterA-Tunnel1] quit
# Execute the display interface tunnel command on Router A. The output shows that the
MPLS TE interface Tunnel1 is up.
[RouterA] display interface tunnel
Tunnel1 current state: UP
Line protocol current state: UP
Description: Tunnel1 Interface
The Maximum Transmit Unit is 64000
Internet Address is 10.1.1.1/24 Primary
Tunnel source unknown, destination 4.4.4.4
Tunnel bandwidth 64 (kbps)
Tunnel TTL 255
Tunnel protocol/transport CR_LSP
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