Huawei Quidway NetEngine80E Configuration Manual page 703

HUAWEI NetEngine80E/40E Router
Configuration Guide - IP Routing
[RouterC-mpls] mpls te cspf
[RouterC-mpls] quit
[RouterC] interface gigabitethernet 1/0/0
[RouterC-GigabitEthernet1/0/0] mpls
[RouterC-GigabitEthernet1/0/0] mpls te
[RouterC-GigabitEthernet1/0/0] mpls rsvp-te
[RouterC-GigabitEthernet1/0/0] quit
[RouterC] interface gigabitethernet 2/0/0
[RouterC-GigabitEthernet2/0/0] mpls
[RouterC-GigabitEthernet2/0/0] mpls te
[RouterC-GigabitEthernet2/0/0] mpls rsvp-te
[RouterC-GigabitEthernet2/0/0] quit
[RouterC] isis 1
[RouterC-isis-1] cost-style wide
[RouterC-isis-1] traffic-eng level-2
[RouterC-isis-1] quit
# Configure Router D.
[RouterD] mpls lsr-id 4.4.4.4
[RouterD] mpls
[RouterD-mpls] mpls te
[RouterD-mpls] mpls rsvp-te
[RouterD-mpls] mpls te cspf
[RouterD-mpls] quit
[RouterD] interface gigabitethernet 1/0/0
[RouterD-GigabitEthernet1/0/0] mpls
[RouterD-GigabitEthernet1/0/0] mpls te
[RouterD-GigabitEthernet1/0/0] mpls rsvp-te
[RouterD-GigabitEthernet1/0/0] quit
[RouterD] isis 1
[RouterD-isis-1] cost-style wide
[RouterD-isis-1] traffic-eng level-2
[RouterD-isis-1] quit
# Configure an MPLS TE tunnel and enable IGP Shortcut.
Configure an MPLS TE tunnel on Router B and enable IGP Shortcut.
[RouterB] interface tunnel 1/0/0
[RouterB-Tunnel1/0/0] ip address unnumbered interface loopback 0
[RouterB-Tunnel1/0/0] tunnel-protocol mpls te
[RouterB-Tunnel1/0/0] destination 4.4.4.4
[RouterB-Tunnel1/0/0] mpls te tunnel-id 100
[RouterB-Tunnel1/0/0] mpls te commit
[RouterB-Tunnel1/0/0] mpls te igp shortcut isis
[RouterB-Tunnel1/0/0] mpls te igp metric relative -10
[RouterB-Tunnel1/0/0] isis enable 1
[RouterB-Tunnel1/0/0] mpls te commit
[RouterB-Tunnel1/0/0] quit
# View the routing table on Router B. You can find that IGP Shortcut is enabled.
[RouterB] display isis route
IPV4 Destination
--------------------------------------------------------------------------------
3.3.3.3/32
172.16.1.0/24
2.2.2.2/32
192.168.3.0/24
5.5.5.5/32
10.0.0.0/24
10.0.1.0/24
4.4.4.4/32
Issue 02 (2014-09-30)
Route information for ISIS(1)
-----------------------------
ISIS(1) Level-2 Forwarding Table
--------------------------------
IntCost ExtCost ExitInterface
10 NULL
20 NULL
0 NULL
25 NULL
15 NULL
10 NULL
10 NULL
5 NULL
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NextHop
GE2/0/0 10.0.1.1
GE1/0/0 10.0.0.1
Loop0 Direct
Tun1/0/0 2.2.2.2
Tun1/0/0 2.2.2.2
GE1/0/0 Direct
GE2/0/0 Direct
Tun1/0/0 2.2.2.2
7 IS-IS Configuration
Flags
A/-/-/-
A/-/-/-
D/-/L/-
A/S/-/-
A/S/-/-
D/-/L/-
D/-/L/-
A/S/-/-
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