User manual

Nortel Secure Router 8000 Series
Configuration -WAN Access 6 PPP and MP configuration
Issue 5.3 (
30 March 2009) Nortel Networks Inc. 6-57
[RouterB] interface serial2/0/0
[RouterB-Serial2/0/0] shutdown
[RouterB-Serial2/0/0] undo shutdown
[RouterB-Serial2/0/0] quit
[RouterB] interface serial2/0/1
[RouterB-Serial2/0/1] shutdown
[RouterB-Serial2/0/1] undo shutdown
[RouterB-Serial2/0/1] quit
NOTE
To ensure the success of MP binding, Nortel recommends you to restart all the bound sub-tunnels after
the configuration.
Step 4 Verify the configuration.
# Check the configuration on Router A.
[RouterA] display ppp mp interface Mp-group0/0/1
Mp-group is Mp-group0/0/1
===========Sublinks status begin======
Serial1/0/0 physical UP,protocol UP
Serial1/0/1 physical UP,protocol UP
===========Sublinks status end========
Bundle Multilink, 2 member, slot 0, Master link is Mp-group0/0/1
0 lost fragments, 0 reordered, 0 unassigned, 0 interleaved,
sequence 0/0 rcvd/sent
The bundled son channels are:
Serial1/0/0
Serial1/0/1
# Check the status of MP-group 0/0/2.
[Router] display ppp mp interface Mp-group0/0/2
Mp-group is Mp-group0/0/2
===========Sublinks status begin======
Serial2/0/0 physical UP,protocol UP
Serial2/0/1 physical UP,protocol UP
===========Sublinks status end========
Bundle Multilink, 2 member, slot 2, Master link is Mp-group0/0/2
0 lost fragments, 0 reordered, 0 unassigned, 0 interleaved,
sequence 0/0 rcvd/sent
The bundled son channels are:
Serial2/0/0
Serial2/0/1
You can ping through the IP address of the MP-group 0/0/2 on Router A.
[RouterA] ping 111.1.1.2
PING 111.1.1.2: 56 data bytes, press CTRL_C to break
Reply from 111.1.1.2: bytes=56 Sequence=1 ttl=255 time=29 ms
Reply from 111.1.1.2: bytes=56 Sequence=2 ttl=255 time=31 ms
Reply from 111.1.1.2: bytes=56 Sequence=3 ttl=255 time=29 ms
Reply from 111.1.1.2: bytes=56 Sequence=4 ttl=255 time=30 ms
Reply from 111.1.1.2: bytes=56 Sequence=5 ttl=255 time=30 ms
--- 111.1.1.2 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss