H3C SR6600 Command Reference Manual page 29

[RouterB] isis 1
[RouterB-isis-1] segment-routing global-block 17000 17999
[RouterB-isis-1] address-family ipv4
[RouterB-isis-1-ipv4] segment-routing mpls
[RouterB-isis-1-ipv4] quit
[RouterB-isis-1] quit
# Configure Router C.
[RouterC] isis 1
[RouterC-isis-1] segment-routing global-block 18000 18999
[RouterC-isis-1] address-family ipv4
[RouterC-isis-1-ipv4] segment-routing mpls
[RouterC-isis-1-ipv4] quit
[RouterC-isis-1] quit
# Configure Router D.
[RouterD] isis 1
[RouterD-isis-1] segment-routing global-block 19000 19999
[RouterD-isis-1] address-family ipv4
[RouterD-isis-1-ipv4] segment-routing mpls
[RouterD-isis-1-ipv4] quit
[RouterD-isis-1] quit
5. Configure IS-IS prefix SIDs for the routers:
# Configure Router A.
[RouterA] interface loopback 1
[RouterA-LoopBack1] isis prefix-sid index 10
# Configure Router B.
[RouterB] interface loopback 1
[RouterB-LoopBack1] isis prefix-sid index 20
# Configure Router C.
[RouterC] interface loopback 1
[RouterC-LoopBack1] isis prefix-sid index 30
# Configure Router D.
[RouterD] interface loopback 1
[RouterD-LoopBack1] isis prefix-sid index 40
6. On Router A, establish static SRLSP static-sr-lsp-1 to Router D and configure an MPLS TE
tunnel over the static SRLSP:
# Configure Router A as the ingress node of static SRLSP static-sr-lsp-1 and specify the prefix
label that Router A allocated for Router D (16040) as the outgoing label.
[RouterA] static-sr-mpls lsp static-sr-lsp-1 out-label 16040
# Establish static MPLS TE tunnel 1 to Router D and specify the LSR ID of Router D as the
tunnel destination address. Bind static SRLSP static-sr-lsp-1 to MPLS TE tunnel interface 1.
[RouterA] interface tunnel 1 mode mpls-te
[RouterA-Tunnel1] ip address 6.1.1.1 255.255.255.0
[RouterA-Tunnel1] destination 4.4.4.4
[RouterA-Tunnel1] mpls te signaling static
[RouterA-Tunnel1] mpls te static-sr-mpls static-sr-lsp-1
[RouterA-Tunnel1] quit
7. On Router A, configure a static route to direct traffic destined for 100.1.2.0/24 to MPLS TE
tunnel 1.
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