HP ProCurve Switch 2650-PWR 매뉴얼 보충 자료 - 페이지 13
{카테고리_이름} HP ProCurve Switch 2650-PWR에 대한 매뉴얼 보충 자료을 온라인으로 검색하거나 PDF를 다운로드하세요. HP ProCurve Switch 2650-PWR 22 페이지. Power over ethernet (poe) operation
HP ProCurve Switch 2650-PWR에 대해서도 마찬가지입니다: 데이터시트 (9 페이지)
페이지 인쇄
Viewing PoE Configuration and Status
Displaying the Switch's Global PoE Power Status
Syntax: show power-management
Displays the switch's global PoE power status, including:
• Max Power: Lists the maximum PoE wattage available to
provision active PoE ports on the switch.
• Power In Use: Lists the amount of PoE power presently in use.
• Operational Status: Indicates whether PoE power is available
on the switch. (Default: On ; shows Off if PoE power is not
available. Shows Faulty if internal or external PoE power is
oversubscribed or faulty.)
• Usage Threshold (%): Lists the configured percentage of
available PoE power provisioning the switch must exceed to
generate a usage notice in the form of an Event Log message
and an SNMP trap. If this event is followed by a drop in power
provisioning below the threshold, the switch generates
another SNMP trap and Event Log message. Event Log
messages are also sent to any optionally configured debug
destinations. (Default: 80%)
For example, in the default PoE configuration, when the switch is running
with several ports supporting PD loads, show power-management displays data
similar to the following on a Switch 2626-PWR device:
Figure 1. Example of Show Power-Management Output
Viewing PoE Configuration and Status
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