Alcatel-Lucent OmniSwitch 6850E Series - Page 5

Contents
OmniSwitch 6850E Series Hardware Users Guide January 2013 v
Monitoring OmniSwitch BPS Components ..................................................................4-25
Viewing General Power Supply Information .........................................................4-25
OmniSwitch BPS Operation .........................................................................................4-26
Changing the OS-BPS Mode ..................................................................................4-26
Supported Configurations ......................................................................................4-27
System Power Scenarios ........................................................................................4-28
Chapter 5 Managing Power over Ethernet (PoE) ..................................................................5-1
In This Chapter ................................................................................................................5-2
Power over Ethernet Specifications ................................................................................5-3
Viewing PoE Power Supply Status .................................................................................5-4
Configuring Power over Ethernet Parameters .................................................................5-5
Setting the PoE Operational Status ..........................................................................5-6
Configuring the Total Power Available to a Port .....................................................5-6
Configuring the Total Power Available to a slot ......................................................5-7
Setting Port Priority Levels ......................................................................................5-7
Setting the Capacitor Detection Method ..................................................................5-8
Understanding Priority Disconnect .................................................................................5-9
Disabling Priority Disconnect ..................................................................................5-9
Enabling Priority Disconnect ...................................................................................5-9
Monitoring Power over Ethernet via CLI .....................................................................5-12
Chapter 6 Managing OmniSwitch 6850E Series Stacks ......................................................6-1
In This Chapter ................................................................................................................6-2
OmniSwitch 6850E Series Stacking Specifications ........................................................6-3
OmniSwitch 6850E Series Stack Overview ....................................................................6-4
Roles Within the Stack ....................................................................................................6-4
Primary Management Module Selection ..................................................................6-7
Secondary Management Module Selection ............................................................6-10
Recovering from Pass-Through Mode (Duplicate Slot Numbers) .........................6-14
Stack Cabling ................................................................................................................6-17
Slot Numbering .............................................................................................................6-20
Reverting to the Dynamic Slot Numbering Model ................................................6-24
Hot-Swapping Modules In a Stack ...............................................................................6-25
Reloading Switches .......................................................................................................6-27
Software Synchronization During a Full Reload ...................................................6-32
Effects of Saved Slot Number Information on the Reload Process .......................6-32
Changing the Secondary Module to Primary ................................................................6-35
Synchronizing Switches in a Stack ...............................................................................6-37
Monitoring the Stack .....................................................................................................6-38