HP StorageWorks 8/20q HP StorageWorks 8/20q Fibre Channel Switch command line - Page 175

set port, Table 37 Transmission speed parameters, Table 38 Port administrative state parameters

Page 175 highlights

set port Description Sets port state and speed for the specified port temporarily until the next switch reset or new configuration activation. This command also clears port counters. Authority Admin session Syntax set port clear or set port [port_number] clear speed [transmission_speed] state [state] Operands [port_number] Specifies the port. Ports are numbered beginning with 0. clear Clears the counters on all ports or the port given by [port_number]. speed [transmission_speed] Specifies the port transmission speed. Table 37 describes the transmission speed parameters. Table 37 Transmission speed parameters Parameter 2Gb/s 4Gb/s 8Gb/s Auto Description The port speed is 2 Gb/s. The port speed is 4 Gb/s. The port speed is 8 Gb/s. The port speed is automatically detected. state [state] Specifies the port administrative state. Table 38 describes the port administrative state parameters. Table 38 Port administrative state parameters Parameter Online Offline Diagnostics Down Description Activates and prepares the port to send data Prevents the port from receiving signal and accepting a device login Prepares the port for testing and prevents the port from accepting a device login Disables the port by removing power from the port lasers See also show port, page 213 8/20q Fibre Channel Switch command line interface guide 175

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8/20q Fibre Channel Switch command line interface guide
175
set port
Description
Sets port state and speed for the specified port temporarily until the next switch reset or new
configuration activation. This command also clears port counters.
Authority
Admin session
Syntax
set port clear
or
set port [port_number]
clear
speed [transmission_speed]
state [state]
Operands
[port_number]
Specifies the port. Ports are numbered beginning with 0.
clear
Clears the counters on all ports or the port given by [port_number].
speed [transmission_speed]
Specifies the port transmission speed.
Table 37
describes the transmission speed parameters.
Table 37
Transmission speed parameters
Parameter
Description
2Gb/s
The port speed is 2 Gb/s.
4Gb/s
The port speed is 4 Gb/s.
8Gb/s
The port speed is 8 Gb/s.
Auto
The port speed is automatically detected.
state [state]
Specifies the port administrative state.
Table 38
describes the port administrative state
parameters.
Table 38
Port administrative state parameters
Parameter
Description
Online
Activates and prepares the port to send data
Offline
Prevents the port from receiving signal and accepting a device login
Diagnostics
Prepares the port for testing and prevents the port from accepting a device
login
Down
Disables the port by removing power from the port lasers
See also
show port
, page 213