Cisco Systems UCS 5108, UCS 5100, N20C6508UPG manual Removing the Chassis from a Rack

Page 22

Installation

Removing the Chassis from a Rack

ports on the fabric interconnect, the expansion modules are never used for direct chassis connections, they are used for uplink or SAN connections.

Figure 16: Proper Connection for the Server Chassis and two Cisco UCS 6120XP Fabric Interconnects

																			Fabric Interconnect A Rear
1	3	5		7	9	11	13	15	17	19	21	23	25	27	29	31		1	3	5	7	9	11	13	15
2	4	6		8	10	12	14	16	18	20	22	24	26	28	30	32		2	4	6	8	10	12	14	16
																				Fabric Interconnect B Rear
		1	3	5	7	9	11	13	15	17	19	21	23	25	27	29	31		1	3	5	7	9	11	13	15
		2	4	6	8	10	12	14	16	18	20	22	24	26	28	30	32		2	4	6	8	10	12	14	16
							Port 1								Port 1
							Port 2								Port 2
							Port 3								Port 3
							Port 4								Port 4
					I/O Module Slot 1							I/O Module Slot 2
						Chassis 1 rear
							Port 1								Port 1
							Port 2								Port 2

			Port 3						Port 3
			Port 3						Port 3
			Port 4						Port 4
			Port 4						Port 4

I/O Module			Slot 1		I/O	Module			Slot 2

Chassis 2 rear

192749

Removing the Chassis from a Rack

If you plan to remove a chassis from a UCS system and then from a rack you should first:

1Use Cisco UCS Manager to shut down the OS on all blade servers in the chassis. Graceful shutdown of a blade server is discussed in the “System Management“ section, “Managing Blade Servers” chapter of the Cisco UCS Manager configuration guide for your software release. The related CLI commands are as follows:

UCS-A#scope org

UCS-A /org # scope service-profile service-profile-name

UCS-A /org/service-profile # power down

	Cisco UCS 5108 Server Chassis Installation Guide
22	OL-20035-05

Image 22

Contents Following notes and warnings apply to all installation tasks This chapter contains the following sectionsRack Requirements Cable ManagementAirflow Considerations BeforeInstallation Guidelines Moving Server ChassisRequired Equipment Unpacking and Inspecting the ChassisAttaching the Round Hole Adapter Kit to the Rails Optional Repeat steps 1to 3 for the other three adapters10-32 Phillips round washer head screws Cage nuts Left tool-less rack mount railRight tool-less rack mount rail Round hole adapters threadedInstalling the Rails Adjusting the Tool-less Rack Mount RailInstalling Tool-less Chassis Support Rails into the Rack Proper Placement for the Rails and Cage Nuts Installing the Round Hole Adapter Kit Left rail Right railAttaching the Mounting Brackets to a Round Hole Rack Round Hole Adapter and Rails Installed in a Rack Mounting Rail Weight Distribution Square Hole Mount Shown Inserting the Chassis into the RackSecuring the Chassis Into the Rack Connecting a DC Power Supply Required ToolsProcedure Inch holes measuring .625 inches from center to center Cabling Considerations for Fabric Port Channels Port Groups for Fabric Port ChannelsProper FEX and Fabric Interconnect Port Connectivity Fabric Interconnect B Rear Port Removing the Chassis from a Rack SFP+ Twinax Copper Transceivers Gb Ethernet -copper SFP+ 1 m, 3.28 ftOptical SFP+ Transceivers Removing a Twinax Copper SFP+ Transceiver OL-20035-05