HPE FlexFabric 5950 Series Configuration Manual page 135
Mpls
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Also See for FlexFabric 5950 Series:
- Command reference manual (363 pages) ,
- Configuration manual (94 pages) ,
- Installation manual (53 pages)
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Device
C onfiguration procedure
4 1 6 B
Before configuration, disable the spanning tree feature globally or map each VLAN to an MSTI. For
more information, see Layer 2—LAN Switching Configuration Guide.
1.
Configure IP addresses and masks for interfaces. (Details not shown.)
2.
Configure IS-IS to advertise interface addresses, including the loopback interface address, and
configure IS-IS TE. (Details not shown.)
3.
Configure an LSR ID, and enable MPLS, MPLS TE, and RSVP-TE:
# Configure Switch A.
<SwitchA> system-view
[SwitchA] mpls lsr-id 1.1.1.9
[SwitchA] mpls te
[SwitchA-te] quit
[SwitchA] rsvp
[SwitchA-rsvp] quit
[SwitchA] interface vlan-interface 1
[SwitchA-Vlan-interface1] mpls enable
[SwitchA-Vlan-interface1] mpls te enable
[SwitchA-Vlan-interface1] rsvp enable
[SwitchA-Vlan-interface1] quit
[SwitchA] interface vlan-interface 4
[SwitchA-Vlan-interface4] mpls enable
[SwitchA-Vlan-interface4] mpls te enable
[SwitchA-Vlan-interface4] rsvp enable
[SwitchA-Vlan-interface4] quit
# Configure Switch B, Switch C, and Switch D in the same way that Switch A is configured.
(Details not shown.)
4.
Configure an MPLS TE tunnel on Switch A:
# Configure MPLS TE tunnel interface Tunnel 3.
[SwitchA] interface tunnel 3 mode mpls-te
[SwitchA-Tunnel3] ip address 9.1.1.1 24
# Specify the tunnel destination address as the LSR ID of Switch C.
[SwitchA-Tunnel3] destination 3.3.3.9
# Configure MPLS TE to use RSVP-TE to establish the tunnel.
[SwitchA-Tunnel3] mpls te signaling rsvp-te
# Enable CRLSP hot backup for the tunnel.
[SwitchA-Tunnel3] mpls te backup hot-standby
[SwitchA-Tunnel3] quit
5.
Configure a static route on Switch A to direct the traffic destined for subnet 100.1.2.0/24 to
MPLS TE tunnel 3.
[SwitchA] ip route-static 100.1.2.0 24 tunnel 3 preference 1
V erifying the configuration
4 1 7 B
# Verify that the tunnel interface Tunnel 3 is up on Switch A.
[SwitchA] display interface tunnel
Tunnel3
Interface
IP address
Vlan-int2
20.1.1.1/24
Device
Interface
Vlan-int10
127
IP address
100.1.2.1/24
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