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(Step 2) Set MCK Link Down Time of hfcldd0 to 20. The new value for MCK Link Down Time
becomes effective immediately.
Figure Procedure to set a MCK Link Down Time value to the specified port
# ./hfcmgr -p hfcldd0 ldm 20
Time:xxxx/xx/xx xx:xx:xx
Reflection to driver operation is started.
Reflection to driver operation is ended.
Succeeded.
# ./hfcmgr -p hfcldd0
:
MCK Link Down Time
:
(Step 3) Set 10 as common MCK Link Down Time value to all other ports.
As for the parameters stored in FLASH-ROM, the latest value overwrites previous one.
Therefore, if a common value is configured, the value becomes effective for all ports including
each individual port, even if the port has previously configured values.
Figure Procedure to set a common MCK Link Down Time value to all ports
# ./hfcmgr -p all ldm 10
Time: xxxx/xx/xx xx:xx:xx
Reflection to driver operation is started.
Reflection to driver operation is ended.
Succeeded.
# ./hfcmgr -p hfcldd0
Time: xxxx/xx/xx xx:xx:xx
--------------------------------------------------------
WWPN:50000870003021e0 Device:hfcldd0
--------------------------------------------------------
：
MCK Link Down Time
：
# ./hfcmgr -p hfcldd1
Time: xxxx/xx/xx xx:xx:xx
--------------------------------------------------------
WWPN:50000870003021e2 Device:hfcldd0
--------------------------------------------------------
：
MCK Link Down Time
：
#
The parameter is set to 20 and
the active parameter in the
driver is also changed to 20.
: 20 sec (20)
[LinkUp]
: 10 sec (10)
[LinkUp]
All
: 10 sec (10)
commonly to 10 and it become
effective.
In addition, parameter values are
displayed by each port, even if the
value is set commonly to all ports.
38
The specified parameter
becomes effective
immediately.
The specified parameter
becomes effective
immediately.
Port specific parameter is
overwritten to 10 and the
effective value of hfcldd0
become 10.
other
port's
values
are
set
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