![background image](http://html.mh-extra.com/html/smc-networks/8126pl2-f/8126pl2-f_management-manual_1300686186.webp)
Configuring the Switch
3-138
3
• If a device is connected to a critical or high-priority port and causes the switch to
exceed its budget, port power is turned on, but the switch drops power to one or
more lower-priority ports.
Note:
Power is dropped from low-priority ports in sequence starting from port number 1.
Command Attributes
•
Port
– The port number on the switch.
•
Admin Status
– Enables PoE power on the port. Power is automatically supplied
when a device is detected on the port, providing that the power demanded does
not exceed the switch or port power budget. (Default: Enabled)
•
Priority
– Sets the power priority for the port. (Options: low, high, or critical;
Default: low)
•
Power Allocation
– Sets the power budget for the port.
(Range: 0- 31000 milliwatts; Default: 15400 milliwatts)
•
Overload Auto Recover
–
Disabled: When a port detects an overload condition, the PoE power is disabled
and the port administrative status is set to disabled. The user must manually
re-enable the port using a management interface.
Enabled: When a port detects an overload condition, the PoE power is disabled
and the port administrative status is set to disabled. The port is automatically
re-enabled when the overload condition is no longer detected on the port.
(Default: Disabled)
•
Web
– Click PoE, Power Port Configuration. Enable PoE power on selected ports,
set the priority and the power budget, and then click Apply.
Figure 3-85 Configuring Port PoE Power
CLI
– This example sets the PoE power budget for port 1 to 8 watts, the priority to
high (2), and then enables the power.
Console(config)#interface ethernet 1/1
4-166
Console(config-if)#power inline maximum allocation 15400
4-189
Console(config-if)#power inline priority 2
4-189
Console(config-if)#power inline overload-auto-recover
4-190
Are you sure the PoE port(s) remain enabled during power overload? [y/n] y
Console(config-if)#
Summary of Contents for 8126PL2-F
Page 1: ...MANAGEMENT GUIDE ta TigerSwitchTM 10 100 1000 L2 Lite SMB PoE Gigabit Switch SMC8126PL2 F ...
Page 2: ......
Page 6: ...vi ...
Page 22: ...Contents xxii ...
Page 26: ...Tables xxvi ...
Page 48: ...Initial Configuration 2 10 2 ...
Page 117: ...User Authentication 3 69 3 Web Click Security AAA Summary Figure 3 43 AAA Accounting Summary ...
Page 590: ...Command Line Interface 4 302 4 ...
Page 604: ...Glossary Glossary 8 ...
Page 612: ...Index 8 Index ...
Page 613: ......
Page 614: ...149100000023A R01 SMC8126PL2 F ...