HP StorageWorks 2/16V HP StorageWorks Fabric OS 5.X Procedures User Guide (AA- - Page 172
Setting the speed for one port, Setting the speed for all of the ports on the switch, SAN Switch
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Setting the speed for one port 1. Connect to the switch and log in as admin. 2. Issue the portCfgSpeed command: portcfgspeed [slotnumber/]portnumber, speed_level where: slotnumber portnumber speed_level Is for bladed systems only; it specifies the slot number of the port to be configured, followed by a slash (/). This operand is required only for switches with slots, such as the Core Switch 2/64, SAN Director 2/128, and 4/256 SAN Director. Specifies the port number relative to its slot for bladed systems. Specifies the speed of the link: • 0-Autonegotiating mode. The port configures for the highest speed. • 1-one Gbit/sec mode. Fixes the port at a speed of one Gbit/sec. Changing the speed to one Gbit/sec causes the port to be excluded from the trunk group. • 2-two Gbit/sec mode. Fixes the port at a speed of two Gbit/sec. • 4-four Gbit/sec mode. Fixes the port at a speed of four Gbit/sec. (4/8 SAN Switch, 4/16 SAN Switch, and SAN Switch 4/32, and 4/256 SAN Director only.) The following example sets the speed for port 3 on slot 2 to two Gbit/sec: switch:admin> portcfgspeed 2/3 2 done. switch:admin> The following example sets the speed for port 3 on slot 2 to auto-negotiate: switch:admin> portcfgspeed s/3 0 done. switch:admin> Setting the speed for all of the ports on the switch 1. Connect to the switch and log in as admin. 2. Issue the switchCfgSpeed command. The format is: switchcfgspeed speedlevel where: speedlevel Specifies the speed of the link: • 0-Auto-negotiating mode. The port configures for the highest speed. • 1-Fixes the port at a speed of 1 Gbit/sec. Changing the speed to 1 Gbit/sec causes the port to be excluded from the trunk group. • 2-Fixes the port at a speed of 2 Gbit/second. • 4-Fixes the port at a speed of 4 Gbit/second. (4/8 SAN Switch, 4/16 SAN Switch, and SAN Switch 4/32, and 4/256 SAN Director only.) 172 Administering ISL trunking