Nortel Networks 8000 - Manual (Page 319)

Nortel Secure Router 8000 Series
Configuration -WAN Access 8 Frame relay configuration
8.7.4 Configuring the manual switching mode
Do as follows on the routers:
Step 1 Run:
system-view
The system view appears.
Step 2 Run:
fr standby group group-number switch manual
The command configures the manual switching mode.
Où NOTE
You must manually enable the switching from the slave PVCs to the master PVCs.
Step 3 Choose one of the following steps to switch the link as required.
• Run the fr standby group group-number switch slave command to switch the master
PVCs to the slave PVCs.
• Run the fr standby group group-number switch master command to switch the slave
PVCs to the master PVCs.
—End
8.7.5 Checking the configuration
Run the following commands to check the previous configuration.
Action Command
Check the FR PVC table. display fr switch-table [ all | name pvc-name ]
Check the configuration and
status of PVC standby groups
of FR switching.
display fr standby group [ group-number ]
Run the display fr switch-table command. The configuration succeeds when the FR PVCs
appear. In the following example, you can see a master link and a slave link, and they are in
the Active state.
<Nortel> display fr switch-table all
Total PVC switch records:2
PVC-Name Status Interface(Dlci) <
master Active Serial5/0/2:0(100)
slave Active Serial5/0/2:0(100)
•> Interface(Dlci)
Serial5/0/0:0(200)
Serial5/0/0:1(300)
Run the display fr standby group command. The configuration succeeds when the
configuration and status of PVC standby groups appear. For example:
<Nortel> display fr standby group 1
Group 1, AUTO mode, MASTER state:
MASTER,Total 1 PVCs,1 PVCs is ok; DOWN PVCs critical value:100%
Issue 5.3 (30 March 2009) Nortel Networks Inc. 8-29