H3C Technologies H3C S7500E Series Switches - Manual (Page 148)

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LSP Information: RSVP LSP
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FEC In/Out Label In/Out IF Vrf Name
4.4.4.4/32 1024/1024 Vlan1/Vlan2
3.3.3.3/32 NULL/1024 -/Vla4
[SwitchC] display mpls lsp
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LSP Information: RSVP LSP
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FEC In/Out Label In/Out IF Vrf Name
4.4.4.4/32 1024/3 Vlan2/Vlan3
3.3.3.3/32 3/NULL Vlan5/-
[SwitchD] display mpls lsp
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LSP Information: RSVP LSP
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FEC In/Out Label In/Out IF Vrf Name
4.4.4.4/32 3/NULL Vlan3/-
[SwitchE] display mpls lsp
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LSP Information: RSVP LSP
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FEC In/Out Label In/Out IF Vrf Name
3.3.3.3/32 1024/3 Vlan4/Vlan5
Perform the display mpls te tunnel command on each switch. You can find that two MPLS TE
tunnels are traversing Switch B and Switch C.
[SwitchA] display mpls te tunnel
LSP-Id Destination In/Out-If Name
1.1.1.1:1 4.4.4.4 -/Vlan1 Tunnel4
[SwitchB] display mpls te tunnel
LSP-Id Destination In/Out-If Name
1.1.1.1:1 4.4.4.4 Vlan1/Vlan2 Tunnel4
2.2.2.2:1 3.3.3.3 -/Vlan4 Tunnel5
[SwitchC] display mpls te tunnel
LSP-Id Destination In/Out-If Name
1.1.1.1:1 4.4.4.4 Vlan2/Vlan3 Tunnel4
2.2.2.2:1 3.3.3.3 Vlan5/- Tunnel5
[SwitchD] display mpls te tunnel
LSP-Id Destination In/Out-If Name
1.1.1.1:1 4.4.4.4 Vlan3/- Tunnel4
[SwitchE] display mpls te tunnel
LSP-Id Destination In/Out-If Name
2.2.2.2:1 3.3.3.3 Vlan4/Vlan5 Tunnel5
Perform the display mpls lsp verbose command on Switch B. You can find that the bypass tunnel is
bound with the protected interface VLAN-interface 2 and is currently unused.
[SwitchB] display mpls lsp verbose
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LSP Information: RSVP LSP
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No : 1