Alcatel-Lucent OmniSwitch 6465 - Chapter 4 Managing Power over Ethernet (PoE)

Contents
OmniSwitch 6465 Hardware Users Guide December 2019 v
Connecting the Removed Outer Jacket (ROJ) Power Cords ...........................3-32
Final Power Cord Connections ........................................................................3-34
Configuring a Power Supply ...........................................................................3-34
Hot-Swapping / Removing a Power Supply ....................................................3-35
Grounding the Chassis ..................................................................................................3-35
Alarm Relay ..................................................................................................................3-36
Alarm Relay Configuration Examples ...................................................................3-37
Monitoring Chassis Components ..................................................................................3-38
Viewing Chassis Slot Information .........................................................................3-38
Monitoring Chassis Temperature ..................................................................................3-38
Temperature Errors ..........................................................................................3-39
Dying Gasp ....................................................................................................................3-39
Scenarios ................................................................................................................3-39
SNMP Trap ............................................................................................................3-40
Syslog Message ......................................................................................................3-40
Link OAM PDU .....................................................................................................3-40
Link OAM PDU Priority .................................................................................3-40
Chapter 4 Managing Power over Ethernet (PoE) .................................................................4-1
In This Chapter ................................................................................................................4-2
Power over Ethernet Specifications ................................................................................4-3
Power over Ethernet Defaults .........................................................................................4-3
Power over Ethernet Budget ...........................................................................................4-4
Viewing Power Supply Status ..................................................................................4-4
Viewing PoE Status ..................................................................................................4-5
Understanding and Modifying the Default Settings .................................................4-5
PoE Class Detection .................................................................................................4-5
PoE Operational Status .............................................................................................4-6
Configuring the Total Power Available to a Port ..............................................4-6
Configuring the Total Power Available to a slot ...............................................4-7
Setting Port Priority Levels ...............................................................................4-7
Setting the Capacitor Detection Method ...........................................................4-8
Understanding Guard Band .............................................................................................4-8
Understanding Priority Disconnect ...............................................................................4-10
Setting Priority Disconnect Status ..........................................................................4-10
Disabling Priority Disconnect .........................................................................4-10
Enabling Priority Disconnect ..........................................................................4-10
Priority Disconnect is Enabled; Same Priority Level on All PD .....................4-11
Priority Disconnect is Enabled;
Incoming PD Port has Highest Priority Level .................................................4-11
Priority Disconnect is Enabled;
Incoming PD Port has Lowest Priority Level ..................................................4-11
Priority Disconnect is Disabled .......................................................................4-12
Monitoring Power over Ethernet via CLI .....................................................................4-13
Appendix A Regulatory Compliance and Safety Information .............................................. A-1