124
[SwitchD-isis-1] cost-style wide
[SwitchD-isis-1] mpls te enable level-2
[SwitchD-isis-1] quit
5. Configure MPLS TE attributes of links:
# Configure the maximum bandwidth, maximum reservable bandwidth, and bandwidth
constraints on Switch A.
[SwitchA] interface vlan-interface 1
[SwitchA-Vlan-interface1] mpls te max-link-bandwidth 10000
[SwitchA-Vlan-interface1] mpls te max-reservable-bandwidth rdm 10000 bc1 8000 bc2
5000 bc3 2000
[SwitchA-Vlan-interface1] quit
# Configure the maximum bandwidth, maximum reservable bandwidth, and bandwidth
constraints on Switch B.
[SwitchB] interface vlan-interface 1
[SwitchB-Vlan-interface1] mpls te max-link-bandwidth 10000
[SwitchB-Vlan-interface1] mpls te max-reservable-bandwidth rdm 10000 bc1 8000 bc2
5000 bc3 2000
[SwitchB-Vlan-interface1] quit
[SwitchB] interface vlan-interface 2
[SwitchB-Vlan-interface2] mpls te max-link-bandwidth 10000
[SwitchB-Vlan-interface2] mpls te max-reservable-bandwidth rdm 10000 bc1 8000 bc2
5000 bc3 2000
[SwitchB-Vlan-interface2] quit
# Configure the maximum bandwidth, maximum reservable bandwidth, and bandwidth
constraints on Switch C.
[SwitchC] interface vlan-interface 3
[SwitchC-Vlan-interface3] mpls te max-link-bandwidth 10000
[SwitchC-Vlan-interface3] mpls te max-reservable-bandwidth rdm 10000 bc1 8000 bc2
5000 bc3 2000
[SwitchC-Vlan-interface3] quit
[SwitchC] interface vlan-interface 2
[SwitchC-Vlan-interface2] mpls te max-link-bandwidth 10000
[SwitchC-Vlan-interface2] mpls te max-reservable-bandwidth rdm 10000 bc1 8000 bc2
5000 bc3 2000
[SwitchC-Vlan-interface2] quit
# Configure the maximum bandwidth, maximum reservable bandwidth, and bandwidth
constraints on Switch D.
[SwitchD] interface vlan-interface 3
[SwitchD-Vlan-interface3] mpls te max-link-bandwidth 10000
[SwitchD-Vlan-interface3] mpls te max-reservable-bandwidth rdm 10000 bc1 8000 bc2
5000 bc3 2000
[SwitchD-Vlan-interface3] quit
6. Configure an MPLS TE tunnel on Switch A:
# Create the MPLS TE tunnel interface Tunnel 1.
[SwitchA] interface Tunnel 1 mode mpls-te
[SwitchA-Tunnel1] ip address 7.1.1.1 255.255.255.0
# Specify the tunnel destination address as the LSR ID of Switch D.
[SwitchA-Tunnel1] destination 4.4.4.9
# Configure MPLS TE to use RSVP-TE to establish the tunnel.
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