HP ProCurve 1600M, Руководство по управлению и настройке

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Power Over Ethernet (PoE) Operation
Configuring PoE Operation
Syntax : power [slot < slot-identifier >] threshold < 1 - 99 > (Continued)
To continue the preceding example, if the PoE power usage on
the PoE module in slot B drops below 70%, another SNMP trap
is generated and you will see this message in the Event Log:
Slot B POE usage is below threshold of 70 %.
For a message listing, refer to “PoE Event Log Messages” on
page 11-28. (Default Global PoE Power Threshold:
80
)By using
the
[slot < slot-identifier >]
option, you can specify different
notification thresholds for different PoE modules installed in
the switch. For example, you could set the power threshold for
a PoE module in slot “A” to 75% and the threshold for the
module in slot “B” to 68% by executing the following two
commands:
ProCurve(config)# power slot a threshold 75
ProCurve(config)# power slot b threshold 68
Note that the last
threshold
command affecting a given slot
supersedes the previous threshold command affecting the
same slot. Thus, executing the following two commands in the
order shown sets the threshold for the PoE module in slot “D”
to 75%, but leaves the thresholds for any PoE modules in the
other slots at 90%.
ProCurve(config)# power threshold 90
ProCurve(config)# power slot d threshold 75
(If you reverse the order of the above two commands, all PoE
modules in the switch will have a threshold of 90%.)
Configuring Optional PoE Port Identifiers
The Configured Type field enables you to configure a unique identifier for PoE
ports that helps to identify the intended use for a given PoE port. Such
identifiers are useful when viewing PoE status with the following commands:
show power-management brief (page 11-20)
show power-management < port-list > (page 11-21)
To configure a unique identifier for one or more PoE ports, use the switch’s
setmib
command to change the identifier setting in the switch’s MIB (Manage­
ment Information Base), as described in the following steps.
1. Use the
walkmib pethPsePortType.< slot-# >
command to determine the
MIB-based port number for the port to which you want to assign a
Configured Type identifier.
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