Dell Brocade 6520 Command Reference Supporting Fabric OS v7.1.0 - Page 1094

2 trunkDebug trunkDebug Debugs a trunk link failure. SYNOPSIS trunkdebug port1 port2 DESCRIPTION NOTES OPERANDS EXAMPLES SEE ALSO Use this command to debug a trunk link failure. This command reports one of the following messages, based on the trunking properties of the two specified ports: • Switch does not support trunking • Trunking license required • port port_id is not E_Port • port port_id trunking disabled • port port_id speed is not 2G, 4G or 8G • port port_id and port port_id are not in same port group • port port_id and port port_id connect to different switches • port port_id and port port_id connect to the switch WWN • port port_id is not a trunking port due to: E_Port being disabled, or trunking might be disabled at remote port • port port_id and port port_id cannot trunk, please check link length to make sure difference is less than 400 m The execution of this command is subject to Virtual Fabric or Admin Domain restrictions that may be in place. Refer to Chapter 1, "Using Fabric OS Commands" and Appendix A, "Command Availability" for details. This command has the following operands: port1 Specify the port index number of port 1. Use the switchShow command to view the index numbers for a port. This operand is required. port2 Specify the port index number of port 2. Use the switchShow command to view the index numbers for a port. This operand is required. To debug a trunk connection: switch:admin> trunkdebug 43 44 Switch does not support trunking switch:admin> trunkdebug 62 63 port 62 and 63 are trunked together portCfgTrunkPort, switchCfgTrunk, trunkShow 1066 Fabric OS Command Reference 53-1002746-01