HP StorageWorks MSA 2/8 - SAN Switch Reference Manual page 858

Fabric OS Commands
Operands
This command has the following operands:
port1
port2
Example
To debug a trunk connection:
switch:admin> trunkdebug 5,6
port 5 and 6 connect to different switches
port 5 connecting to switch 10:00:00:60:69:50:02:81
port 6 connecting to switch 10:00:00:60:69:80:0f:bd
switch:admin>
See Also
portCfgTrunkport
switchCfgTrunk
trunkShow
858
For V3.1.x, specify the first port number of a trunk connection
where you want to debug a trunking link error.
For V4.1.x, use the area number to specify port1. Use the
switchshow command to view the area numbers for a port. This
operand is required.
For V3.1.x, specify the second port number of a trunk connection
where you want to debug a trunking link error.
For V4.1.x, use the area number to specify port2. Use the
switchshow command to view the area numbers for a port. This
operand is required.
Fabric OS Version 3.1.x/4.1.x Reference Guide