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1-6
To do…
Use the command…
Remarks
interface interface-type
interface-number
Configure the
power priority for
the PoE interface
in PoE interface
view
poe priority
{
critical
|
high
|
low
}
poe-profile profile-name
[
index
]
Configure
the power
priority for
a PoE
interface
Configure the
power priority for
the PoE interface
in PoE
configuration file
view
poe priority
{
critical
|
high
|
low
}
Use either
command.
By default, the
power priority of a
PoE interface is
low
.
Configure a PD power
management priority policy
poe pd-policy priority
Optional
By default, no PD
power management
priority policy is
configured.
Configuring the PoE Monitoring Function
After the PoE monitoring function is enabled, the system monitors the parameter values related to PoE
power supply, PSE, PD, and device temperature in real time. When a specific value exceeds the limited
range, the system will automatically take some measures to protect itself..
Configuring PSE Power Monitoring
The system sends a Trap message when the percentage of power utilization exceeds the alarm
threshold. If the percentage of the power utilization always keeps above the alarm threshold, the system
does not send any Trap message. Instead, when the percentage of the power utilization drops below
the alarm threshold, the system sends a Trap message again.
To do…
Use the command…
Remarks
Enter system view
system-view
—
Configure a power alarm
threshold for the PSE
poe utilization-threshold
utilization-threshold-value pse
pse-id
Optional
80% by default.
Monitoring PD
When a PSE starts or ends supplying power to a PD, the system will send a trap message.
Upgrading PSE Processing Software Online
You can upgrade the PSE processing software online in either of the following two modes:
z
refresh mode
This mode enables you to update the PSE processing software without deleting it.
z
full mode
Содержание S5120-EI Series
Страница 139: ...ii...
Страница 268: ...3 3 SwitchB system view SwitchB interface vlan interface 1 SwitchB Vlan interface1 ip address dhcp alloc...
Страница 328: ...i Table of Contents 1 Dual Stack Configuration 1 1 Dual Stack Overview 1 1 Configuring Dual Stack 1 1...
Страница 578: ...1 21 C...
Страница 739: ...1 12 Enable ARP detection based on 802 1X security entries SwitchB arp detection mode dot1x...
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Страница 942: ...ii Single Device Upgrade 3 4 IRF System Upgrade 3 5...
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