User manual

Nortel Secure Router 8000 Series
Configuration -WAN Access 8 Frame relay configuration
Issue 5.3 (
30 March 2009) Nortel Networks Inc. 8-29
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.
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.
z
Run the fr standby group group-number switch slave command to switch the master
PVCs to the slave PVCs.
z
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) <-----> Interface(Dlci)
master Active Serial5/0/2:0(100) Serial5/0/0:0(200)
slave Active Serial5/0/2:0(100) 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%