HP AE370A - Brocade 4Gb SAN Switch 4/12, Руководство администратора

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Fabric OS 5.2.x administrator guide 45
HP StorageWorks SAN Director 2/128 and 4/256 SAN Director : Enter the following
command:
where
slotnumber
and
portnumber
are the slot and port numbers of the port you want to disable.
How to enable a port
1. Connect to the switch and log in as admin.
2. HP StorageWorks 4/16 SAN Switch and 4/8 SAN Switch, SAN Switch 2/8V, SAN
Switch 2/16V, SAN Switch 2/32, SAN Switch 4/32, 4/64 SAN Switch, and 400 MP
Router : Enter the following command:
where
portnumber
is the port number of the port you want to enable.
HP StorageWorks SAN Director 2/128 and 4/256 SAN Director : Enter the following
command:
where
slotnumber
and
portnumber
are the slot and port numbers of the port you want to enable. (Slots
are numbered 1 through 4 and 7 through 10, counting from left to right.)
If the port is connected to another switch, the fabric might reconfigure. If the port is connected to one or
more devices, these devices become available to the fabric.
If you change port configurations during a switch failover, the ports might become disabled. To bring
the ports online, reissue the
portEnable
command after the failover is complete.
Making basic connections
You can make basic connections to devices and to other switches.
Before connecting a switch to a fabric that contains switches running different firmware versions, you must
first set the same PID format on all switches. The presence of different PID formats in a fabric causes
fabric segmentation.
For information on PID formats and related procedures, refer to ”
Selecting a PID format ” on page 383.
For information on configuring the routing of connections, refer to” Routing traffic ” on page 221.
For information on configuring extended interswitch connections, refer to” Administering Extended Fabrics ”
on page 341.
Connecting to devices
To minimize port logins, power off all devices before connecting them to the switch. For devices that cannot
be powered off, first use the
portDisable
command to disable the port on the switch, and then connect
the device. When powering the devices back on, wait for each device to complete the fabric login before
powering on the next one.
Connecting to other switches
Refer to the your switch installation guide for interswitch link (ISL) connection and cable management
information. The standard (default) ISL mode is L0, which you can configure with the
portCfgLongDistance
command. ISL Mode L0 is a static mode, with the following maximum ISL
distances:
• 10 km at 1 Gbit/second
• 5 km at 2 Gbit/second
• 2.5 km at 4 Gbit/second
switch:admin> portdisable slotnumber / portnumber
switch:admin> portenable portnumber
switch:admin> portenable slotnumber / portnumber