Handbook

Error! Use the Home tab to apply 見出し 1 to the text that you want to appear here. 147
>> Trunk group 2# ena (Enable trunk group 2)
>> Trunk group 2# add 18 (Add port 18 to trunk group 2)
>> Trunk group 2# add 19 (Add port 19 to trunk group 2)
2. Assign the trunk group to be monitored for communication failure.
>> Main# /cfg/ufd/fdp 1/ena (Enable Failure Detection Pair 1)
>> FDP# ltm (Select Link to Monitor menu)
>> Failover Link to Monitor# addtrnk 2 (Monitor trunk group 2)
3. Assign downlink ports (1-16) to disable when an uplink failure occurs.
>> Main# /cfg/ufd/fdp 1/ltd (Select Link to Disable menu)
>> Failover Link to Disable# addport 1 (Add port 1 as a Link to Disable)
>> Failover Link to Disable# addport 2 (Add port 2 as a Link to Disable)
4. Turn UFD on.
>> Main# /cfg/ufd/on (Turn Uplink Failure Detection on)
>> Uplink Failure Detection# apply (Make your changes active)
>> Uplink Failure Detection# save (Save for restore after reboot)
When a link failure or Spanning Tree blocking occurs on trunk group 2, Switch 2 disables port 1 and port 2.
Configuring Uplink Failure Detection (BBI example)
1. Configure Uplink Failure Detection.
a. Click the Configure context button.
b. Open the Switch folder, and select Uplink Failure Detection (click the underlined text, not the
folder).
c. Turn Uplink Failure Detection on, and then select FDP 1.
Open
Select