Poe Configuration; Mirror - Black Box 12-Port 1000BASE-TX L2 Managed PoE Switch User Manual

4.4.2 POE C
ONFIGURATION
The switch complies with IEEE 802.3af protocol and be capable of detecting automatically that whether the
device linked to the port on the switch is PD (Powered Device) or not. The switch also manage the power
supplement based on the Class of the PD, and it will stop supplying the power once the power required by the
PD excesses the Class, Short Circuit or over temperature occurs.
Parameter
Status
State
Priority
Power (W)
Current (mA)
Class

4.5 Mirror

Mirror Configuration is to monitor the traffic of the network. For example, we assume that Port A and Port B
are Monitoring Port and Monitored Port respectively, thus, the traffic received by Port B will be copied to Port
A for monitoring.
Table 4-15. PoE Configuration screen settings
Description
Include Normal or Active two kinds of status. The former means the
port is ready to link and supply the power to the PD at any time. The
latter means the port is in the condition of supplying the power.
Enable means the manager allows the power supplied to the PD is
legal while the port linked to the PD; Disable means the port does
not own PoE function.
Three options are offered for the user to choose, including Normal,
Low and High. Default is Normal. The switch will stop supplying the
power to the port based on the order of the priority
Low Normal High in case total power required by all PDs linked to
the switch excesses the power limit. As the ports have the same
priority, then the switch will cease the power supplement from the
port with the highest port id (12 1).
The power is consumed by the port
The current is supplied to the PD by the port
The Class of the PD linked to the port of the switch
CHAPTER 4: Web-Based Management
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