Configuring MPLS Quick Steps for Configuring MPLS
OmniSwitch AOS Release 6 Network Configuration Guide September 2009 page 10-9
2 Configure the destination of the static LSP using the configure router mpls static-lsp to command.
Specify the system IP (Loopback0) address of the far-end (egress) router for the tunnel. For example:
-> configure router mpls static-lsp to-R3 to 10.10.10.2
3 Configure the MPLS push operation and next-hop value using the configure router mpls static-lsp
push next-hop command. For example:
-> configure router mpls static-lsp to-R3 push 777 next-hop 192.168.10.2
The above command pushes label 777 onto the top of the label stack and then forwards the packet to the
next-hop router in the static LSP.
4 Optional. By default, a static LSP is disabled when it is created. To enable the administrative status of
the static LSP use the configure router mpls static-lsp shutdown command with the no shutdown
option. For example:
-> configure router mpls static-lsp to-R3 no shutdown
Quick Steps for Configuring Static LSP Transit Routers
The following quick steps provide a quick tutorial for configuring the MPLS label-map operations on each
transit router in the static LSP:
1 Configure the incoming label number that the transit router will process using the configure router
mpls interface label-map command. For example:
-> configure router mpls interface vlan-10 label-map 777
2 Configure the label-map swap operation using the configure router mpls interface label-map swap
next-hop command:
-> configure router mpls interface vlan-10 label-map 777 swap 888 next-hop
192.168.10.2
The above command swaps label 777 out of the label stack and replaces it with label 888 and then forwards
the packet to the next-hop router (192.168.10.2) in the static LSP.
3 Optional. By default, the MPLS label-map is administratively enabled. To disable the administrative
status of the label-map, use the configure router mpls interface label-map shutdown command. For
example:
-> configure router mpls interface vlan-10 label-map 777 shutdown
Quick Steps for Configuring Static LSP Egress Routers
The following quick steps provide a quick tutorial for configuring the MPLS label-map operations on the
static LSP egress router. The egress router is the router with the Loopback0 IP address that matches the
address configured as the destination IP address for the static LSP on the ingress router (see “Quick Steps
for Configuring the Static LSP Ingress Router” on page 10-8).
1 Configure the incoming label number that the egress router will process using the configure router
mpls interface label-map command. For example:
-> configure router mpls interface vlan-10 label-map 888
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