HP Fabric OS 7.1.0, Administrator'S Manual

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Fabric OS Administrator’s Guide 539
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Displaying trunking information
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1. Connect to the switch and log in using an account assigned to the admin role.
2. Enter the portCfgTrunkPort command to disable trunking on a port.
Enter the switchCfgTrunk command to disable trunking on all ports on the switch.
Mode 1 enables and mode 0 disables trunking.
switch:admin> switchcfgtrunk 0
Displaying trunking information
You can use the trunkShow command to view the following information:
•
All the trunks and members of a trunk.
•
Whether the trunking port connection is the master port connection for the trunk group.
•
Whether trunks are formed correctly.
•
Trunking information for a switch that is part of an FC router backbone fabric interlinking
several edge fabrics.
•
Trunking information, including bandwidth and throughput for all the trunk groups in a switch.
Use the portPerfShow command to monitor problem areas where there are congested paths or
dropped links, to determine whether you need to adjust the fabric design by adding, removing, or
reconfiguring ISLs and trunking groups. For additional information on using the Brocade Advanced
Performance Monitor to monitor traffic, see
Chapter 20, “Monitoring Fabric Performance” .
To view detailed information about F_Port trunking, see “Displaying F_Port trunking information” on
page 549.
Use the following procedure to view trunking information:
1. Connect to the switch and log in using an account assigned to the admin role.
2. Enter the trunkShow command.
This example shows trunking groups 1, 2, and 3; ports 4, 13, and 14 are masters.
switch:admin> trunkshow
1: 6-> 4 10:00:00:60:69:51:43:04 99 deskew 15 MASTER
2: 15-> 13 10:00:00:60:69:51:43:04 99 deskew 16 MASTER
12-> 12 10:00:00:60:69:51:43:04 99 deskew 15
14-> 14 10:00:00:60:69:51:43:04 99 deskew 17
13-> 15 10:00:00:60:69:51:43:04 99 deskew 16
3: 24-> 14 10:00:00:60:69:51:42:dd 2 deskew 15 MASTER
This example shows trunking information along with the bandwidth and throughput for all the
trunk groups in a switch.
switch:admin> trunkshow -perf
1: 2-> 2 10:00:00:05:1e:81:56:8b 1 deskew 15 MASTER
3-> 3 10:00:00:05:1e:81:56:8b 1 deskew 17
Tx: Bandwidth 4.00Gbps, Throughput 1.66Gbps (48.45%)
Rx: Bandwidth 4.00Gbps, Throughput 1.66Gbps (48.44%)
Tx+Rx: Bandwidth 8.00Gbps, Throughput 3.33Gbps (48.44%)
2: 5->113 10:00:00:05:1e:46:42:01 3 deskew 15 MASTER
4->112 10:00:00:05:1e:46:42:01 3 deskew 15
Tx: Bandwidth 16.00Gbps, Throughput 1.67Gbps (12.12%)