R3102-R3103-HP 6600/HSR6600 Routers MPLS Configuration Guide

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In-Interface : GigabitEthernet2/1/1
Out-Interface : GigabitEthernet2/1/2
LspIndex : 4097
Tunnel ID : 0x22001
LsrType : Transit
Bypass In Use : In Use
BypassTunnel : Tunnel Index[Tunnel5], InnerLabel[1024]
Mpls-Mtu : 1500
No : 2
IngressLsrID : 2.2.2.2
LocalLspID : 1
Tunnel-Interface : Tunnel5
Fec : 3.3.3.3/32
Nexthop : 3.2.1.2
In-Label : NULL
Out-Label : 1024
In-Interface : ----------
Out-Interface : POS5/1/0
LspIndex : 4098
Tunnel ID : 0x22002
LsrType : Ingress
Bypass In Use : Not Exists
BypassTunnel : Tunnel Index[---]
Mpls-Mtu : 1500
# Set the FRR polling timer to 5 seconds on PLR.
[RouterB] mpls
[RouterB-mpls] mpls te timer fast-reroute 5
[RouterB-mpls] quit
# Bring the protected outgoing interface up on PLR.
[RouterB] interface giabitethernet 2/1/2
[RouterB-GigabitEthernet2/1/2] undo shutdown
%Sep 7 09:01:31 2004 RouterB IFNET/5/UPDOWN:Line protocol on the interface
GigabitEthernet2/1/2 turns into UP state
# Execute the display interface tunnel 4 command on Router A to identify the state of the primary
LSP. You can see that the tunnel interface is up.
About 5 seconds later, execute the display mpls lsp verbose command on Router B. You can see
that Tunnel 5 is still bound with interface GigabitEthernet 2/1/2 and is unused.
7. Create a static route to direct traffic to the MPLS TE tunnel:
[RouterA] ip route-static 4.1.1.2 24 tunnel 4 preference 1
Execute the display ip routing-table command on Router A. You can see a static route entry with
Tunnel 4 as the outgoing interface.
IETF DS-TE configuration example
Network requirements
Router A, Router B, Router C, and Router D are running IS-IS and all of them are Level-2 routers.