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HP
5120 48G, 5120 EI, 5120 SI, E5500-48-POE manual
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92 pages, 3.76 Mb
HP 5120 EI & 5120 SI Switch Series
Installation Guide
Part number:
5998-1773
Document version:
6W102-20121111
Contents
HP 5120 EI & 5120 SI Switch Series
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Contents
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Product overview
IMPORTANT:
Table 3 Regulatory Model Numbers in the HP 5120 8G SI Switch Series
RMN
5120-24GEI (2 slots)/5120-24GEI TAA (2 slots) panel views
Figure 1 Front panel
Figure 2 Rear panel
5120-48GEI (2 slots)/5120-48GEI TAA (2 slots) panel views
Figure 3 Front panel
Figure 4 Rear panel
5120-24GEI panel views
Figure 5 Front panel
Figure 6 Rear panel
CAUTION:
5120-48GEI panel views
Figure 7 Front panel
Figure 8 Rear panel
The 5120-48GEI switch does not support interface cards
5120-24G-PoE+EI (2 slots)/5120-24G-PoE+EI TAA (2 slots) panel views
Figure 9 Front panel
Figure 10 Rear panel
5120-48G-PoE+EI (2 slots)/5120-48G-PoE+EI TAA (2 slots) panel views
Figure 11 Front panel
Figure 12 Rear panel
5120-8GSI panel views
Figure 13 Front panel
Figure 14 Rear panel
5120-16GSI panel views
Figure 15 Front panel
5120-24GSI panel views
Figure 17 Front panel
Figure 18 Rear panel
5120-48GSI panel views
Figure 19 Front panel
5120-8G-PPoE+SI panel views
Figure 21 Front panel
Figure 22 Rear panel
5120-8G-PoE+SI panel views
Figure 23 Front panel
5120-24G-PPoE+SI panel views
Figure 25 Front panel
Figure 26 Rear panel
5120-24G-PoE+SI panel views
Figure 27 Front panel
Figure 28 Rear panel
Preparing for installation
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Installation tools
Installing the switch
Installing a 5120 EI switch in a 19-inchrack
Table 6 Installation methods
Use front
Use front mounting
Use front and
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5.Repeat the previous step to attach the other mounting bracket to the chassis
Figure 32 Attach the front mounting brackets to the chassis
6.Install cage nuts (user-supplied)in the mounting holes in the rack posts
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Figure 37 Attach the front brackets to the rack
Installing a 5120 SI switch in a 19-inchrack
Figure 38 Install a 5120 SI switch in a 19-inchrack
Table 8 Mounting brackets for the 5120 SI switches
Bracket view
Mounting position
Figure 39 Mounting brackets
To attach the mounting brackets to the switch chassis:
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Mounting the switch on a workbench
Mounting the switch to a wall
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Mounting the switch through magnet mounting
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Grounding the switch
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Connecting the power cord
Table 10 Power cord connection methods at a glance
Connection procedure
To connect the AC power cord:
Connect one end of the AC power cord to the
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To connect these switches to the RPS that provides –52to –55VDC output:
4.Connect the other end of the power cord to the RPS
Figure 66 Connect the RPS cable to the –52to –55RPS receptacle
Installing/removing an interface card (only for the 5120 EI switches)
Installing a dedicated CX4/SFP+ cable
Removing a dedicated CX4/SFP+ cable
Accessing the switch for the first time
Setting terminal parameters
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Powering on the switch
Table 11 Boot menu options
Item
Description
Enter 9 to change the startup mode
Enter Y at the prompt
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Setting up an IRF fabric
Step
Planning IRF fabric setup
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Planning the cabling scheme for a 5120 EI IRF fabric
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Planning the cabling scheme for a 5120 SI IRF fabric
Connecting the physical IRF ports
Accessing the IRF fabric to verify the configuration
Maintenance and troubleshooting
AC input
RPS DC input
Concurrent RPS and AC inputs
No terminal display
Garbled terminal display
Appendix A Technical specifications
Environmental specifications
Operating temperature
Relative humidity
Power specifications
AC-inputpower receptacle
Rated voltage range
Max voltage range
RPS input rated voltage
Compatible RPS
range
Cooling system
ChassisFixed fans
Fixed fans
Appendix B FRUs and compatibility matrixes
Central
Cable/fiber
Multimode
Max
fiber modal
For the SFP+ cables available for connecting the SFP+ ports, see “SFP+ cables.”
Cable description
Cable length
Figure 86 SFP+ cable
Max transmission
Connector type
Figure 87 CX4 cable
SFP transceiver modules and SFP Stacking Kit (only for the 5120 SI switches)
For the SFP transceiver module specifications, see
A-Series
Switches Transceiver Modules User Guide
Maximum
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Appendix C Ports and LEDs
HP 5120 EI Switch Series Configuration Guides
Table 17 Copper/fiber combo ports in pairs
SFP port
10/100/1000Base-TEthernet port
LEDs (for the 5120 EI switches)
Table 18 LEDs at a glance
Availability
The system status LED shows the operating status of the switch
Table 19 System status LED description
The RPS status LED shows the operating status of the RPS DC input
Table 20 RPS status LED description for the non-PoEswitches
Table 21 RPS status LED description for the PoE switches
Table 22 Port mode LED description
Table 23 Seven-segmentLED description (I)
Seven-segmentLED (Unit) status
(PWR) status
Table 24 Seven-segmentLED description (II)
Port mode LED
Table 25 10/100/1000Base-T auto-sensingEthernet port LEDs description
Port LED status
status
Table 26 SFP port LEDs description
Port mode LED (Mode) status Port LED status
LEDs (for the 5120 SI switches)
Table 28 LEDs at a glance
The power LED shows the operation status of the switch
Table 29 Power LED description
Table 30 RPS status LED description
Table 31 Port mode LED description
Table 32 Ethernet port LED description (5120-48GSI)
Table 33 Ethernet port LEDs description (5120-16G SI/5120-24GSI)
Table 34 Ethernet port LED description (5120-24G-PPoE+ SI/5120-24G-PoE+SI)
Port LED
Table 35 1000Base-XSFP port LEDs description
Support and other resources
Command conventions
GUI conventions
Symbols
Network topology icons
Port numbering in examples
Index