Configuration files, 8 troubleshooting, Fault description – Nortel Networks 8000 User Manual
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5 Logical interface configuration
Nortel Secure Router 8000 Series
Configuration -WAN Access
[RouterB-Pos3/0/0] quit
Step 3
Check the configuration.
# Display the status of POS 3/0/0.
<RouterA> display interface pos 3/0/0
Pos3/0/0 current state : UP
Line protocol current state : UP
Description : NORTEL, Nortel Series, Pos3/0/0 Interface, Route Port
The Maximum Transmit Unit is 4470 bytes, Hold timer is 10(sec)
Internet Address is unnumbered, using address of LoopBack6 (10.10.1.1/30)
From the information in bold, you can view that POS 3/0/0 obtains the IP address of
LoopBack6.
You can ping Router B on Router A, which indicates that Router A and Router B can
communicate with each other.
—End
Configuration files
•
Configuration files of Router A
#
sysname RouterA
#
interface Pos3/0/0
link-protocol ppp
ip address unnumbered interface LoopBack6
#
interface LoopBack6
ip address 10.10.1.1 255.255.255.252
#
return
•
Configuration files of Router B
#
sysname RouterB
#
interface Pos3/0/0
link-protocol ppp
ip address 10.10.1.2 255.255.255.252
#
return
5.8 Troubleshooting
Fault description
The creation of the virtual access interface failed.
5-20
Nortel Networks Inc.
Issue 5.3 (30 March 2009)