Step 4 – Nortel Networks 8000 User Manual
Page 183
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Nortel Secure Router 8000 Series
Configuration -WAN Access
6 PPP and MP configuration
[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
ED 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
Issue 5.3 (30 March 2009)
Nortel Networks Inc.
6-57