Alcatel-Lucent OmniSwitch 6855-24 - Page 5

Contents
OmniSwitch 6855 Series Hardware Users Guide March 2009 v
Rack Mounting Steps .............................................................................................3-12
Table Mounting the Chassis ..........................................................................................3-14
Chapter 4 Mounting OS6855-14 and OS6855-U10 Switches ............................................4-1
Chassis Components ................................................................................................4-1
General Installation Recommendations ..........................................................................4-2
Cooling Recommendations ......................................................................................4-2
Recommended Clearances .......................................................................................4-3
Mechanical Loading .................................................................................................4-3
Circuit Overloading ..................................................................................................4-3
Reliable Earthing ......................................................................................................4-3
Power Supply Information ..............................................................................................4-4
Rack-Mounting OS6855-14 and OS6855-U10 Switches ...............................................4-5
General Rack-Mounting Guidelines .........................................................................4-5
Positioning the Power Supply Tray(s) ...............................................................4-5
Installation .........................................................................................................4-5
Additional Rack Mounting Options .......................................................................4-12
Table-Mounting OS6855-14 and OS6855-U10 Switches .............................................4-13
General Table-Mounting Guidelines ...............................................................4-13
Positioning the Power Supply Tray(s) .............................................................4-13
Installation .......................................................................................................4-13
Wall-Mounting OS6855-14 and OS6855-U10 Switches ..............................................4-20
General Wall-Mounting Guidelines ................................................................4-20
Installation .......................................................................................................4-21
Hot-Swapping Power Supplies .....................................................................................4-22
Chapter 5 Booting 6855 Series Switches .................................................................................5-1
Booting an OmniSwitch 6855 ..................................................................................5-1
Console Port ....................................................................................................................5-2
Serial Connection Default Settings ..........................................................................5-2
Modifying the Serial Connection Settings ...............................................................5-2
Viewing the Power Supply Status .....................................................................5-4
Monitoring the Chassis ...................................................................................................5-5
Checking the Overall Chassis Status ........................................................................5-5
Checking the Temperature Status ............................................................................5-5
Checking the Fan Status ...........................................................................................5-6
Checking the Power Supply Status ..........................................................................5-6
Automatic Monitoring ..............................................................................................5-6
Additional Monitoring Commands ..........................................................................5-6
Using LEDs to Visually Monitor the Chassis ..........................................................5-7
Installing SFP and XFP Transceivers .......................................................................5-7
Chapter 6 Installing and Managing Power over Ethernet (PoE) ......................................6-1
In This Chapter ................................................................................................................6-2
Power over Ethernet Specifications ................................................................................6-3
Viewing PoE Power Supply Status .................................................................................6-4