R3303-HP HSR6800 Routers MPLS Configuration Guide

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# 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.
Use RSVP-TE to create a TE tunnel from Router A to Router D. Traffic of the tunnel belongs to CT 2, and the
tunnel needs a bandwidth of 4000 kbps.
For each link that the tunnel traverses, set the maximum bandwidth to 10000 kbps, the maximum
reservable bandwidth to 10000 kbps, and BC 1, BC 2, and BC 3 to 8000 kbps, 5000 kbps, and 2000
kbps, respectively.
Figure 32 Network diagram
Device Interface IP address Device Interface IP address
Router A Loop0 1.1.1.9/32 Router C Loop0 3.3.3.9/32
GE2/1
/
1 10.1.1.1/24 GE2/1
/
1 30.1.1.1
/
24
Router B Loop0 2.2.2.9/32 POS5/1/0 20.1.1.2/24
GE2/1/1 10.1.1.2/24 Router D Loop0 4.4.4.9/32
POS5/1/0 20.1.1.1/24 GE2/1
/
1 30.1.1.2/24