HP 6127xlg Configuration Manual page 120

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3.3.3.9/32
Fast Reroute protection: None
Tunnel name: Tunnel3
Destination: 3.3.3.9
Tunnel ID: 3
LSR type: Ingress
Setup priority: 7
In-Label: -
In-Interface: -
Nexthop: 30.1.1.2
Include-Any: 0
Mean rate (CIR): 0 kbps
Path MTU: 1500
RRO number: 6
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3.3.3.9/32
Fast Reroute protection: None
# Tracert the tunnel destination 3.3.3.9. The output shows that the used CRLSP is the one that traverses
Switch B.
[SwitchA] tracert –a 1.1.1.9 3.3.3.9
traceroute to 3.3.3.9 (3.3.3.9) from 1.1.1.9, 30 hops at most, 40 bytes each pac
ket, press CTRL_C to break
1 10.1.1.2 (10.1.1.2)
2 * * *
# Shut down interface VLAN-interface 2 on Switch B, and then tracert the tunnel destination. The output
shows that packets are forwarded on the CRLSP that traverses Switch D.
[SwitchA] tracert –a 1.1.1.9 3.3.3.9
traceroute to 3.3.3.9 (3.3.3.9) from 9.1.1.1, 30 hops at most, 40 bytes each pac
ket, press CTRL_C to break
1 30.1.1.2 (30.1.1.2)
2 * * *
# Execute the display mpls lsp command on Switch A. The output shows that only one CRLSP exists on the
switch.
[SwitchA] display mpls lsp
FEC
1.1.1.9/3/48984
30.1.1.2
Flag: 0x00 (No FRR)
Flag: 0x00 (No FRR)
Flag: 0x20 (No FRR/Node-ID)
Flag: 0x00 (No FRR)
Flag: 0x00 (No FRR)
Flag: 0x20 (No FRR/Node-ID)
Flag: 0x00 (No FRR)
Flag: 0x00 (No FRR)
Flag: 0x20 (No FRR/Node-ID)
Flag: 0x00 (No FRR)
Flag: 0x00 (No FRR)
Flag: 0x20 (No FRR/Node-ID)
1.000 ms 1.000 ms
3.000 ms 7.000 ms
Proto In/Out Label
RSVP -/1150
Local -/-
111
Source: 1.1.1.9
LSP ID: 30107
Direction: Unidirectional
Holding priority: 7
Out-Label: 1150
Out-Interface: Vlan4
Exclude-any: 0
Include-all: 0
Mean burst size (CBS): 1000.00 bytes
Class type: CT0
1.000 ms
3.000 ms
Interface/Out NHLFE
Vlan4
Vlan4