Brocade Communications Systems BR-1020 Manual De Usuario

IOC

B

IOC 

Enables or disables the IO Controller (IOC), which refers to the combination of port and the 
firmware controlling it. 

NOTE

The Interrupt Control Coalesce feature is not supported on the converged network adapter (CNA).

Synopsis

bcu ioc --stats <port_id> 

bcu ioc --statsclr <port_id> 

bcu ioc --enable <port_id>

bcu ioc --disable <port_id>

bcu ioc --query <ioc_id>

bcu ioc --intr <ioc_id> <-coalesce | -c> {on|off} [<Latency> <Delay>]

Description

The IOC commands allow you to enable or disable the IOC, display the IOC statistics, or clear the 
statistics.

CAUTION

Disabling the IOC is a destructive operation.

Operands

--stats

Displays the IOC level statistics on the specified port.

Specifies the ID of the port for which you want to display information.

--statsclr

Clears the IOC level statistics on the specified port.

Specifies the ID of the port for which you want to clear statistical information.

--enable

Enables the IO Controller (IOC). If the IOC is already enabled, the command is 
ignored.

Specifies the port of the IO Controller (IOC) you want to enable.

--disable

Caution: Disabling the IOC is a destructive operation. Disables the port of the 
IO Controller (IOC). If the IOC is already disabled, the command is ignored. 

Specifies the ID of the port you want to disable.

--query

Queries the attributes of the IOC with the IOC ID.

Specifies the port of the IO Controller (IOC) you want to enable.

--intr

Sets the interrupt attributes for the port. 

Specifies the ID of the port on which you want to set interrupt attributes.

Sets the coalesce flag. Possible values are on or off.

Sets the latency monitor timeout value. Latency can be between 0 to 225 
microseconds. A latency value of 0 disables latency monitor timeout 
interrupt.