Huawei Quidway S9300

[P] interface vlanif 6
[P-Vlanif6] mpls
[P-Vlanif6] mpls te
[P-Vlanif6] mpls rsvp-te
[P-Vlanif6] quit
# Run the display mpls ldp session command on the PEs, and you can see that LDP peers are
set up between PE1 and PE2 and between PE1 and PE3.
# Take the display on PE1 as an example:
[PE1] display mpls ldp session
LDP Session(s) in Public Network
-------------------------------------------------------------------------
Peer-ID Status LAM SsnRole SsnAge KA-Sent/Rcv
-------------------------------------------------------------------------
2.2.2.9:0 Operational DU Passive 000:00:00 4/4
3.3.3.9:0 Operational DU Passive 000:00:00 4/4
-------------------------------------------------------------------------
LAM : Label Advertisement Mode SsnAge Unit : DDD:HH:MM
Step 3 Configure IS-IS TE.
# Configure PE1.
[PE1] isis 1
[PE1-isis-1] cost-style wide
[PE1-isis-1] traffic-eng level-2
[PE1-isis-1] quit
# The configuration procedures of P, PE2, and PE3 are similar to the configuration procedure
of PE1.
NOTE
When IS-IS TE is configured on only the local end, the session set up on the local end turns Down. When
IS-IS TE is configured on the remote end, the LDP session becomes Up again.
Step 4 Configure the MPLS TE attributes of the links.
# Ensure that the maximum reservable bandwidth of each link along the TE tunnel is not less
than the total bandwidth of all the TE tunnels through the link. Configure the maximum link
bandwidth to be not less than the maximum reservable bandwidth.
# Configure PE1.
[PE1] interface vlanif 7
[PE1-Vlanif7] mpls te max-link-bandwidth 100000
[PE1-Vlanif7] mpls te max-reservable-bandwidth 80000
[PE1-Vlanif7] quit
# The configuration procedures of PE2 and PE3 are similar to the configuration procedure of
PE1.
# Configure the P.
[P] interface vlanif 7
[P-Vlanif7] mpls te max-link-bandwidth 100000
[P-Vlanif7] mpls te max-reservable-bandwidth 80000
[P-Vlanif7] quit
[P] interface vlanif 5
[P-Vlanif5] mpls te max-link-bandwidth 100000
[P-Vlanif5] mpls te max-reservable-bandwidth 80000
[P-Vlanif5]quit
[P] interface vlanif 6
[P-Vlanif6] mpls te max-link-bandwidth 100000
[P-Vlanif6] mpls te max-reservable-bandwidth 80000
Quidway S9300 Terabit Routing Switch
Configuration Guide - VPN 1 VPN Tunnel Management
Issue 03 (2009-08-20) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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