HP StorageWorks Fabric OS 6.1.1 administrator guide (5697-0235, December 2009)

Fabric OS 6.1.x administrator guide 373
• 4—four Gbps mode. Fixes the port at a speed of four Gbps. (HP StorageWorks 4/8 SAN
Switch, 4/16 SAN Switch, Brocade 4Gb SAN Switch for HP p-Class BladeSystem, Brocade 4Gb
SAN Switch for HP c-Class BladeSystem, SAN Switch 4/32, 4/64 SAN Switch, SAN Switch
4/32B, 400 Multi-protocol Router and 4/256 SAN Director only)
• 8—eight Gbps mode. Fixes the port at a speed of eight Gbps. (HP StorageWorks 4/256 SAN
Director, 8/8 SAN Switch, 8/24 SAN Switch, 8/40 SAN Switch, 8/80 SAN Switch, 8 Gb
SAN Switch for HP BladeSystem c-Class, and DC Directors enterprise-class platforms with
supported blades and 8 Gbps SFPs installed only.)
The following example sets the speed for port 3 on slot 2 to two Gbps:
switch:admin> portcfgspeed 2/3 2
done.
switch:admin>
The following example sets the speed for port 3 on slot 2 to autonegotiate:
switch:admin> portcfgspeed 2/3 0
done.
switch:admin>
Setting the same speed for all ports on the switch
1. Connect to the switch and log in as admin.
2. Issue the switchCfgSpeed command:
switchcfgspeed speedlevel
where speedlevel specifies the speed of the link:
• 0—Auto-negotiating mode. The port automatically configures for the highest speed.
• 1—one Gbps mode. Fixes the port at a speed of one Gbps. Changing the speed to one Gbps
causes the port to be excluded from the trunk group.
• 2—two Gbps mode. Fixes the port at a speed of two Gbps.
• 4—four Gbps mode. Fixes the port at a speed of four Gbps. (HP StorageWorks 4/8 SAN Switch,
4/16 SAN Switch, Brocade 4Gb SAN Switch for HP p-Class BladeSystem, Brocade 4Gb SAN
Switch for HP c-Class BladeSystem, SAN Switch 4/32, 4/64 SAN Switch, SAN Switch 4/32B, 400
Multi-protocol Router and 4/256 SAN Director only)
• 8—eight Gbps mode. Fixes the port at a speed of eight Gbps. (HP StorageWorks 4/256 SAN
Director, 8/8 SAN Switch, 8/24 SAN Switch, 8/40 SAN Switch, 8/80 SAN Switch, 8 Gb SAN
Switch for HP BladeSystem c-Class, and DC Directors enterprise-class platforms with supported
blades and 8 Gbps SFPs installed only.)
The following example sets the speed for all ports on the switch to eight Gbps:
switch:admin> switchcfgspeed 8
Committing configuration...done.
The following example sets the speed for all ports on the switch to autonegotiate:
switch:admin> switchcfgspeed 0
Committing configuration...done.
Displaying trunking information
The trunkShow command offers an efficient means of listing out all the trunks and members of a trunk.
You can easily discover the peer ports for disabling a port, disconnecting or adding additional members.
Viewing trunks is also useful for when you want to ensure that trunks are formed correctly.