154
[SwitchB-Vlan-interface1] mpls te max-link-bandwidth 10000
[SwitchB-Vlan-interface1] mpls te max-reservable-bandwidth 5000
[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 5000
[SwitchB-Vlan-interface2] quit
# On Switch C, set the maximum bandwidth and the maximum reservable bandwidth.
[SwitchC] interface vlan-interface 2
[SwitchC-Vlan-interface2] mpls te max-link-bandwidth 10000
[SwitchC-Vlan-interface2] mpls te max-reservable-bandwidth 5000
[SwitchC-Vlan-interface2] quit
5. Configure an MPLS TE tunnel on Switch A:
# Configure MPLS TE tunnel interface Tunnel 0.
[SwitchA] interface tunnel 0 mode mpls-te
[SwitchA-Tunnel0] ip address 6.1.1.1 255.255.255.0
# Specify the tunnel destination address as the LSR ID of Switch C.
[SwitchA-Tunnel0] destination 3.3.3.3
# Configure MPLS TE to use a static CRLSP to establish the tunnel.
[SwitchA-Tunnel0] mpls te signaling static
[SwitchA-Tunnel0] quit
6. Create a static CRLSP:
# Configure Switch A as the ingress node of the static CRLSP, and specify the next hop
address as 2.1.1.2, outgoing label as 20, and required bandwidth as 2000 kbps.
[SwitchA] static-cr-lsp ingress static-cr-lsp-1 nexthop 2.1.1.2 out-label 20
bandwidth 2000
# On Switch A, configure tunnel 0 to use the static CRLSP static-cr-lsp-1.
[SwitchA] interface tunnel 0
[SwitchA-Tunnel0] mpls te static-cr-lsp static-cr-lsp-1
[SwitchA-Tunnel0] quit
# Configure Switch B as the transit node of the static CRLSP, and specify the incoming label as
20, next hop address as 3.2.1.2, outgoing label as 30, and required bandwidth as 2000 kbps.
[SwitchB] static-cr-lsp transit static-cr-lsp-1 in-label 20 nexthop 3.2.1.2 out-label
30 bandwidth 2000
# Configure Switch C as the egress node of the static CRLSP, and specify the incoming label as
30.
[SwitchC] static-cr-lsp egress static-cr-lsp-1 in-label 30
7. Configure a static route on Switch A to direct traffic destined for subnet 100.1.2.0/24 to MPLS
TE tunnel 0.
[SwitchA] ip route-static 100.1.2.0 24 tunnel 0 preference 1
208BVerifying the configuration
# Verify that the tunnel interface is up on Switch A.
[SwitchA] display interface tunnel
Tunnel0
Current state: UP
Line protocol state: UP
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