Configuring An Intra-Domain Multi-Segment Pw - HP 10500 Series Configuration Manual

Peer
1.1.1.1
# CE 1 and CE 2 can ping each other.
[CE1] ping 100.1.1.2
PING 100.1.1.2 (100.1.1.2): 56 data bytes
56 bytes from 100.1.1.2: icmp_seq=0 ttl=255 time=6.000 ms
56 bytes from 100.1.1.2: icmp_seq=1 ttl=255 time=3.000 ms
56 bytes from 100.1.1.2: icmp_seq=2 ttl=255 time=6.000 ms
56 bytes from 100.1.1.2: icmp_seq=3 ttl=255 time=4.000 ms
56 bytes from 100.1.1.2: icmp_seq=4 ttl=255 time=6.000 ms
--- 100.1.1.2 ping statistics ---
5 packet(s) transmitted, 5 packet(s) received, 0.0% packet loss
round-trip min/avg/max/stddev = 3.000/5.000/6.000/1.265 ms
# Manually switch to the backup PW on PE 1.
<PE1> l2vpn switchover peer 2.2.2.2 pw-id 20
# Display L2VPN PW information on PE 1. The output shows that the PW switchover is successful.
<PE1> display l2vpn pw
Flags: M - main, B - backup, H - hub link, S - spoke link, N - no split horizon
Total number of PWs: 2, 1 up, 1 blocked, 0 down, 0 defect
Xconnect-group Name: vpna
Peer
2.2.2.2
3.3.3.3
# CE 1 and CE 2 can ping each other.
[CE1] ping 100.1.1.2
PING 100.1.1.2 (100.1.1.2): 56 data bytes
56 bytes from 100.1.1.2: icmp_seq=0 ttl=255 time=4.000 ms
56 bytes from 100.1.1.2: icmp_seq=1 ttl=255 time=9.000 ms
56 bytes from 100.1.1.2: icmp_seq=2 ttl=255 time=3.000 ms
56 bytes from 100.1.1.2: icmp_seq=3 ttl=255 time=5.000 ms
56 bytes from 100.1.1.2: icmp_seq=4 ttl=255 time=4.000 ms
--- 100.1.1.2 ping statistics ---
5 packet(s) transmitted, 5 packet(s) received, 0.0% packet loss
round-trip min/avg/max/stddev = 3.000/5.000/9.000/2.098 ms

Configuring an intra-domain multi-segment PW

Network requirements
As shown in
P, and a tunnel between P and PE 2. Configure a multi-segment PW between PE 1 and PE 2, so CE 1 and
CE 2 can communicate over the backbone. The multi-segment PW includes a PW between PE 1 and P,
and a PW between P and PE 2. The two PWs are connected on P.
PW ID In/Out Label
30 65655/65669
PW ID In/Out Label
20 65662/65660
30 65659/65655
Figure 69, there is no tunnel between PE 1 and PE 2, and there is a tunnel between PE 1 and
Proto Flag
LDP M
Proto Flag
LDP M
LDP B
253
Link ID State
1 Up
Link ID State
1 Blocked
1 Up