Hardware Installation Guide
Page 3
...-24TS AC and DC Switches Front Panel 1-3 Cisco ME 3400-24FS Switch AC Switch Front Panel 1-4 Cisco ME 3400G-12CS AC and DC Switches Front Panel 1-4 Cisco ME 3400G-2CS Switch Front Panel 1-5 10/100 Ports (Only the Cisco ME-3400-24TS Switches) 1-6 Dual-Purpose Ports (Only the Cisco ME 3400G-12CS and Cisco ME 3400G-2CS Switches) 1-6 SFP Module Ports 1-7 SFP...
...-24TS AC and DC Switches Front Panel 1-3 Cisco ME 3400-24FS Switch AC Switch Front Panel 1-4 Cisco ME 3400G-12CS AC and DC Switches Front Panel 1-4 Cisco ME 3400G-2CS Switch Front Panel 1-5 10/100 Ports (Only the Cisco ME-3400-24TS Switches) 1-6 Dual-Purpose Ports (Only the Cisco ME 3400G-12CS and Cisco ME 3400G-2CS Switches) 1-6 SFP Module Ports 1-7 SFP...
Hardware Installation Guide
Page 4
... DC Switch Power Supply 1-14 Management Options 1-14 Network Configurations 1-14 Switch Installation 2-1 Preparing for Installation 2-1 Warnings 2-1 Cisco ME 3400-24TS Switches 2-4 Cisco ME 3400G-12CS Switches 2-4 Installation Guidelines 2-4 Verifying Switch Operation 2-5 Powering Off the Switch 2-5 Installing the Switch 2-5 Rack-Mounting 2-6 Removing Screws from the Switch 2-6 Attaching Brackets to the Switch 2-7 ...
... DC Switch Power Supply 1-14 Management Options 1-14 Network Configurations 1-14 Switch Installation 2-1 Preparing for Installation 2-1 Warnings 2-1 Cisco ME 3400-24TS Switches 2-4 Cisco ME 3400G-12CS Switches 2-4 Installation Guidelines 2-4 Verifying Switch Operation 2-5 Powering Off the Switch 2-5 Installing the Switch 2-5 Rack-Mounting 2-6 Removing Screws from the Switch 2-6 Attaching Brackets to the Switch 2-7 ...
Hardware Installation Guide
Page 6
Contents D A P P E N D I X INDEX Preparing the Ground Wire C-2 Connecting the Grounding Wire to Earth Ground C-5 Wiring the DC-Input Power Source C-6 Cisco ME 3400-24TS Switches C-7 Cisco ME 3400G-12CS Switches C-7 All Cisco ME 3400 Switches C-7 Configuring the Switch with the CLI-Based Setup Program D-1 Accessing the CLI Through the Console Port D-1 Starting the Terminal-Emulation Software D-1 Entering the Initial Configuration Information D-2 IP Settings D-2 Completing the Setup Program D-2 Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide vi OL-7677-04
Contents D A P P E N D I X INDEX Preparing the Ground Wire C-2 Connecting the Grounding Wire to Earth Ground C-5 Wiring the DC-Input Power Source C-6 Cisco ME 3400-24TS Switches C-7 Cisco ME 3400G-12CS Switches C-7 All Cisco ME 3400 Switches C-7 Configuring the Switch with the CLI-Based Setup Program D-1 Accessing the CLI Through the Console Port D-1 Starting the Terminal-Emulation Software D-1 Entering the Initial Configuration Information D-2 IP Settings D-2 Completing the Setup Program D-2 Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide vi OL-7677-04
Hardware Installation Guide
Page 12
... SFP module ports and 2 Gigabit Ethernet SFP module ports, AC power Cisco ME 3400G-12CS-AC ME-3400G-12CS-A 12 dual-purpose ports and 4 SFP module ports, AC power Cisco ME 3400G-12CS-DC ME-3400G-12CS-D 12 dual-purpose ports and 4 SFP module ports, DC power Cisco ME 3400G-2CS ME 3400G-2CS 2 dual-purpose ports and 2 SFP module ports, AC power...
... SFP module ports and 2 Gigabit Ethernet SFP module ports, AC power Cisco ME 3400G-12CS-AC ME-3400G-12CS-A 12 dual-purpose ports and 4 SFP module ports, AC power Cisco ME 3400G-12CS-DC ME-3400G-12CS-D 12 dual-purpose ports and 4 SFP module ports, DC power Cisco ME 3400G-2CS ME 3400G-2CS 2 dual-purpose ports and 2 SFP module ports, AC power...
Hardware Installation Guide
Page 13
...connector 4 10/100 Fast Ethernet ports 7 Cable lock 2 System LED 5 Gigabit Ethernet SFP module ports 3 Console port 6 Ground connector OL-7677-04 Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide 1-3 The first member of the pair (port 1) is above the second member (port 2) on . ...so on the left. Chapter 1 Product Overview Front Panel Description Cisco ME 3400-24TS AC and DC Switches Front Panel Figure 1-1 shows the Cisco ME 3400G-24TS AC switch front panel. Figure 1-2 shows the Cisco ME 3400G-24TS DC switch front panel. The Gigabit Ethernet uplink SFP ...
...connector 4 10/100 Fast Ethernet ports 7 Cable lock 2 System LED 5 Gigabit Ethernet SFP module ports 3 Console port 6 Ground connector OL-7677-04 Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide 1-3 The first member of the pair (port 1) is above the second member (port 2) on . ...so on the left. Chapter 1 Product Overview Front Panel Description Cisco ME 3400-24TS AC and DC Switches Front Panel Figure 1-1 shows the Cisco ME 3400G-24TS AC switch front panel. Figure 1-2 shows the Cisco ME 3400G-24TS DC switch front panel. The Gigabit Ethernet uplink SFP ...
Hardware Installation Guide
Page 14
...5 Gigabit Ethernet SFP module ports 3 Console port 6 Ground connector Cisco ME 3400G-12CS AC and DC Switches Front Panel The Cisco ME 3400G-12CS AC and DC switches have dual-purpose ports, numbered 1 through 16. Figure 1-4 2 Cisco ME 3400G-12CS-AC Ethernet Access Switch Front Panel 191302 SYSTEM 1A-01.0R50AA-2,T45IN00GV... has 24 100BASE-FX SFP module ports and 2 Gigabit Ethernet SFP module ports, as shown in Figure 1-4 (Cisco ME 3400G-12CS-AC switch) and Figure 1-5 (Cisco ME 3400G-12CS-DC switch). The first member of the pair (port 1) is above port 4, and so on the left....
...5 Gigabit Ethernet SFP module ports 3 Console port 6 Ground connector Cisco ME 3400G-12CS AC and DC Switches Front Panel The Cisco ME 3400G-12CS AC and DC switches have dual-purpose ports, numbered 1 through 16. Figure 1-4 2 Cisco ME 3400G-12CS-AC Ethernet Access Switch Front Panel 191302 SYSTEM 1A-01.0R50AA-2,T45IN00GV... has 24 100BASE-FX SFP module ports and 2 Gigabit Ethernet SFP module ports, as shown in Figure 1-4 (Cisco ME 3400G-12CS-AC switch) and Figure 1-5 (Cisco ME 3400G-12CS-DC switch). The first member of the pair (port 1) is above port 4, and so on the left....
Hardware Installation Guide
Page 15
...as shown in Figure 1-6. The Gigabit Ethernet uplink SFP module ports are numbered 3 and 4. Chapter 1 Product Overview Front Panel Description 191303 Figure 1-5 2 Cisco ME 3400G-12CS-DC Ethernet Access Switch Front Panel CINUPR+AURTE-N36TB+-2 -72 V - 1A CINUPR+AURTE-N36TB+-2 -72 V - 1A SYSTEM PS 1 PS 2 CONSOLE... 1 34 1 2 3 4 5 6 7 8 9 10 11 12 5 Cisco ME 3400 SERIES 13 15 14 16 67 8 1 DC power connectors 4 Console port 7 Ground...
...as shown in Figure 1-6. The Gigabit Ethernet uplink SFP module ports are numbered 3 and 4. Chapter 1 Product Overview Front Panel Description 191303 Figure 1-5 2 Cisco ME 3400G-12CS-DC Ethernet Access Switch Front Panel CINUPR+AURTE-N36TB+-2 -72 V - 1A CINUPR+AURTE-N36TB+-2 -72 V - 1A SYSTEM PS 1 PS 2 CONSOLE... 1 34 1 2 3 4 5 6 7 8 9 10 11 12 5 Cisco ME 3400 SERIES 13 15 14 16 67 8 1 DC power connectors 4 Console port 7 Ground...
Hardware Installation Guide
Page 16
...configures itself accordingly. When a port is reconfigured as a PC or a Cisco IP phone. All ports on the Cisco ME switch are supported on the Cisco ME 3400G-12CS switches and the Cisco ME 3400G-2CS switches as UNIs. Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide 1-6 OL-7677-04 When...that both media, the SFP module port has priority. Dual-Purpose Ports (Only the Cisco ME 3400G-12CS and Cisco ME 3400G-2CS Switches) You can configure the dual-purpose ports on the Cisco ME switches. You can also configure them as another switch. When a port is ...
...configures itself accordingly. When a port is reconfigured as a PC or a Cisco IP phone. All ports on the Cisco ME switch are supported on the Cisco ME 3400G-12CS switches and the Cisco ME 3400G-2CS switches as UNIs. Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide 1-6 OL-7677-04 When...that both media, the SFP module port has priority. Dual-Purpose Ports (Only the Cisco ME 3400G-12CS and Cisco ME 3400G-2CS Switches) You can configure the dual-purpose ports on the Cisco ME switches. You can also configure them as another switch. When a port is ...
Hardware Installation Guide
Page 18
... the performance, quality, and interoperability requirements for the device. The patch cable connects two Cisco ME switches in these sections: • System LED, page 1-8 • Power Supply LEDs (Only Cisco ME 3400G-12CS Switches), page 1-10 • Port LEDs, page 1-10 • Dual-Purpose Port...the System LED: • Figure 1-8 on page 1-9, Cisco ME 3400-24TS and Cisco ME 3400-24FS Switches • Figure 1-9 on page 1-9, Cisco ME 3400-12CS Switch • Figure 1-10 on page 1-9, Cisco ME 3400G-2CS Switch Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide 1-8 OL-7677...
... the performance, quality, and interoperability requirements for the device. The patch cable connects two Cisco ME switches in these sections: • System LED, page 1-8 • Power Supply LEDs (Only Cisco ME 3400G-12CS Switches), page 1-10 • Port LEDs, page 1-10 • Dual-Purpose Port...the System LED: • Figure 1-8 on page 1-9, Cisco ME 3400-24TS and Cisco ME 3400-24FS Switches • Figure 1-9 on page 1-9, Cisco ME 3400-12CS Switch • Figure 1-10 on page 1-9, Cisco ME 3400G-2CS Switch Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide 1-8 OL-7677...
Hardware Installation Guide
Page 19
Chapter 1 Product Overview Front Panel Description Figure 1-8 Cisco ME 3400-24TS and Cisco ME 3400-24FS Switches System LED 1 SYSTEM 1A-01.0R50AA-2,T45IN00GV-60~ HZ CONSOLE 132661 1 System LED Figure 1-9 Cisco ME 3400G-12CS Switch System LED 1 SYSTEM 1A-01.0R50AA-2,T45IN00GV-60~ HZ 1A-01.0R50AA-2,T45IN00GV-60~ HZ PS 1 PS 2 191319 1 System LED Figure 1-10 Cisco ME 3400G-2CS Switch System LED SYST 191163 CONSOLE 1 1 System LED OL-7677-04 Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide 1-9
Chapter 1 Product Overview Front Panel Description Figure 1-8 Cisco ME 3400-24TS and Cisco ME 3400-24FS Switches System LED 1 SYSTEM 1A-01.0R50AA-2,T45IN00GV-60~ HZ CONSOLE 132661 1 System LED Figure 1-9 Cisco ME 3400G-12CS Switch System LED 1 SYSTEM 1A-01.0R50AA-2,T45IN00GV-60~ HZ 1A-01.0R50AA-2,T45IN00GV-60~ HZ PS 1 PS 2 191319 1 System LED Figure 1-10 Cisco ME 3400G-2CS Switch System LED SYST 191163 CONSOLE 1 1 System LED OL-7677-04 Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide 1-9
Hardware Installation Guide
Page 20
... System is not functioning properly. System is receiving power but not sending or receiving data. The PS LEDs for an AC switch. Figure 1-11 Cisco ME 3400G-12CS Switch PS LEDs Port LEDs PS1 PS2 SYSTEM 1A-01.0R50AA-2,T45IN00GV-60~ HZ 1A-01.0R50AA-2,T45IN00GV-60~ HZ PS 1 PS 2 1... LED Color Off Blinking green Green Amber System Status System is not powered on the front panel. Power Supply LEDs (Only Cisco ME 3400G-12CS Switches) The Cisco ME 3400G-12CS switches have power supply LEDs labeled PS1 and PS2, as a group or individually, display information about the switch and about the...
... System is not functioning properly. System is receiving power but not sending or receiving data. The PS LEDs for an AC switch. Figure 1-11 Cisco ME 3400G-12CS Switch PS LEDs Port LEDs PS1 PS2 SYSTEM 1A-01.0R50AA-2,T45IN00GV-60~ HZ 1A-01.0R50AA-2,T45IN00GV-60~ HZ PS 1 PS 2 1... LED Color Off Blinking green Green Amber System Status System is not powered on the front panel. Power Supply LEDs (Only Cisco ME 3400G-12CS Switches) The Cisco ME 3400G-12CS switches have power supply LEDs labeled PS1 and PS2, as a group or individually, display information about the switch and about the...
Hardware Installation Guide
Page 21
...: either an RJ-45 connector or an SFP module. For console port and adapter pinout information, see the "Connector and Cable Specifications" section on the Cisco ME 3400G-12CS switch dual-purpose ports, as shown in Figure 1-12, show how the port is being used-either 10/100/1000 ports that adapter from... port as either as an RJ-45 Ethernet port or as SFP module ports, but not both types at the same time. Figure 1-12 12 Cisco ME 3400G-12CS Switch Dual-Purpose Port LEDs 1 2 3 4 157516 43 1 SFP module port in-use LED 3 RJ-45 port in-use RJ-45 connectors or as an...
...: either an RJ-45 connector or an SFP module. For console port and adapter pinout information, see the "Connector and Cable Specifications" section on the Cisco ME 3400G-12CS switch dual-purpose ports, as shown in Figure 1-12, show how the port is being used-either 10/100/1000 ports that adapter from... port as either as an RJ-45 Ethernet port or as SFP module ports, but not both types at the same time. Figure 1-12 12 Cisco ME 3400G-12CS Switch Dual-Purpose Port LEDs 1 2 3 4 157516 43 1 SFP module port in-use LED 3 RJ-45 port in-use RJ-45 connectors or as an...
Hardware Installation Guide
Page 22
... Overview Rear Panel Description The Cisco ME switches rear panels are described in these sections: • Cisco ME 3400-24TS Switch Rear Panel, page 1-12 • Cisco ME 3400-24FS Switch Rear Panel, page 1-12 • Cisco ME 3400G-12S Switch Rear Panel, page 1-13 • Cisco ME 3400-2CS Switch Rear ...Panel, page 1-13 Cisco ME 3400-24TS Switch Rear Panel ...
... Overview Rear Panel Description The Cisco ME switches rear panels are described in these sections: • Cisco ME 3400-24TS Switch Rear Panel, page 1-12 • Cisco ME 3400-24FS Switch Rear Panel, page 1-12 • Cisco ME 3400G-12S Switch Rear Panel, page 1-13 • Cisco ME 3400-2CS Switch Rear ...Panel, page 1-13 Cisco ME 3400-24TS Switch Rear Panel ...
Hardware Installation Guide
Page 23
...exhaust, a ground connector, and an AC power connector. Figure 1-15 Cisco ME 3400G-12CS Switch Rear Panel 1 157615 1 Cable lock 2 Fan exhaust 2 3 3 Ground connector Cisco ME 3400-2CS Switch Rear Panel The rear panel on the Cisco ME 3400G-12CS switch has a cable lock, two exhaust fans, and a ground connector...Power Supply Features These sections describe the power supply features for the Cisco ME AC and DC switches. For redundancy, the Cisco ME 3400G-12CS switch has two power supplies. OL-7677-04 Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide 1-13 The switch runs...
...exhaust, a ground connector, and an AC power connector. Figure 1-15 Cisco ME 3400G-12CS Switch Rear Panel 1 157615 1 Cable lock 2 Fan exhaust 2 3 3 Ground connector Cisco ME 3400-2CS Switch Rear Panel The rear panel on the Cisco ME 3400G-12CS switch has a cable lock, two exhaust fans, and a ground connector...Power Supply Features These sections describe the power supply features for the Cisco ME AC and DC switches. For redundancy, the Cisco ME 3400G-12CS switch has two power supplies. OL-7677-04 Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide 1-13 The switch runs...
Hardware Installation Guide
Page 27
...product requires short-circuit (overcurrent) protection, to install, replace, or service this product should be made first and disconnected last. OL-7677-04 Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide 2-3 Statement 1045 Warning When installing or replacing the unit, the ground connection must be provided as ...part of the equipment must be handled according to all switches except the Cisco ME 3400G-2CS switch: Warning Only trained and qualified personnel should be removed to de-energize the unit.
...product requires short-circuit (overcurrent) protection, to install, replace, or service this product should be made first and disconnected last. OL-7677-04 Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide 2-3 Statement 1045 Warning When installing or replacing the unit, the ground connection must be provided as ...part of the equipment must be handled according to all switches except the Cisco ME 3400G-2CS switch: Warning Only trained and qualified personnel should be removed to de-energize the unit.
Hardware Installation Guide
Page 28
Ensure that the protective device is rated not greater than: 5 A Statement 1005 Cisco ME 3400G-12CS Switches Warning This product relies on page A-4. Rear-panel power connector is within the ranges listed in the "Cable and Adapter Specifications" section on ...cables. • Airflow around the switch and through the vents is rated not greater than normal room temperature. Ensure that the protective device is unrestricted. Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide 2-4 OL-7677-04 You can be easily read. - Front-panel indicators can use the grounding lug ...
Ensure that the protective device is rated not greater than: 5 A Statement 1005 Cisco ME 3400G-12CS Switches Warning This product relies on page A-4. Rear-panel power connector is within the ranges listed in the "Cable and Adapter Specifications" section on ...cables. • Airflow around the switch and through the vents is rated not greater than normal room temperature. Ensure that the protective device is unrestricted. Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide 2-4 OL-7677-04 You can be easily read. - Front-panel indicators can use the grounding lug ...
Hardware Installation Guide
Page 29
... if your switch does not pass POST. or Shelf-Mounting, page 2-16 OL-7677-04 Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide 2-5 Cisco ME 3400G-12CS-DC switch: 55 W (typical), 70 W (maximum), 188 BTUs per hour (typical), 239 BTUs per hour (maximum) - When the switch powers ..., see Appendix C, "Connecting to a power source, note these installation procedures: • Rack-Mounting, page 2-6 • Wall-Mounting, page 2-14 • Table- Cisco ME 3400G-12CS-AC switch: 65 W (typical), 80 W (maximum), 222 BTUs per hour (typical), 273 BTUs per hour (maximum) -
... if your switch does not pass POST. or Shelf-Mounting, page 2-16 OL-7677-04 Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide 2-5 Cisco ME 3400G-12CS-DC switch: 55 W (typical), 70 W (maximum), 188 BTUs per hour (typical), 239 BTUs per hour (maximum) - When the switch powers ..., see Appendix C, "Connecting to a power source, note these installation procedures: • Rack-Mounting, page 2-6 • Wall-Mounting, page 2-14 • Table- Cisco ME 3400G-12CS-AC switch: 65 W (typical), 80 W (maximum), 222 BTUs per hour (typical), 273 BTUs per hour (maximum) -
Hardware Installation Guide
Page 31
...; For 19-inch racks, use part number RCKMNT-19IN-1RU (700-08209-XX) on all except the Cisco ME 3400G-2CS switch, and see Figure 2-7 on whether you use depend on page 2-12. For the Cisco ME 3400G-2CS switch, use RCKMNT-19-CMPCT= (700-23401-XX), and see Figure 2-4 on page 2-9. • ...-inch racks, use part number RCKMNT-23IN-1RU (700-21646-XX) on all except the Cisco ME 3400G-2CS switch, and see Figure 2-3 on page 2-10. Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide 2-7 For the Cisco ME 3400G-2CS switch, use RCKMNT-23-CMPCT= (700-23402-01). • For 24-inch racks, ...
...; For 19-inch racks, use part number RCKMNT-19IN-1RU (700-08209-XX) on all except the Cisco ME 3400G-2CS switch, and see Figure 2-7 on whether you use depend on page 2-12. For the Cisco ME 3400G-2CS switch, use RCKMNT-19-CMPCT= (700-23401-XX), and see Figure 2-4 on page 2-9. • ...-inch racks, use part number RCKMNT-23IN-1RU (700-21646-XX) on all except the Cisco ME 3400G-2CS switch, and see Figure 2-3 on page 2-10. Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide 2-7 For the Cisco ME 3400G-2CS switch, use RCKMNT-23-CMPCT= (700-23402-01). • For 24-inch racks, ...
Hardware Installation Guide
Page 32
Installing the Switch Chapter 2 Switch Installation Attaching Brackets for 19-inch racks on all except the Cisco ME 3400G-2CS switch. Figure 2-3 Attaching Brackets to attach brackets for 19-Inch Racks (On all Except the Cisco ME 3400G-2CS Switch) Figure 2-3 shows how to 19-Inch Racks Cisco ME 3400 SERIES 1 2 2 1 157524 3 1 Cisco ME 3400 SERIES 1 2 1 4 1 Phillips flat-head screws 2 Front-panel facing forward 3 Rear-panel facing forward 4 Telco-rack mount Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide 2-8 OL-7677-04
Installing the Switch Chapter 2 Switch Installation Attaching Brackets for 19-inch racks on all except the Cisco ME 3400G-2CS switch. Figure 2-3 Attaching Brackets to attach brackets for 19-Inch Racks (On all Except the Cisco ME 3400G-2CS Switch) Figure 2-3 shows how to 19-Inch Racks Cisco ME 3400 SERIES 1 2 2 1 157524 3 1 Cisco ME 3400 SERIES 1 2 1 4 1 Phillips flat-head screws 2 Front-panel facing forward 3 Rear-panel facing forward 4 Telco-rack mount Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide 2-8 OL-7677-04
Hardware Installation Guide
Page 33
Chapter 2 Switch Installation Installing the Switch Attaching Brackets for 19-Inch Racks on the Cisco ME 3400G-2CS Switch Figure 2-4 shows how to use the tab on the bracket and the Phillips flat-head screw to attach the short side of each bracket to 19-Inch Racks on the Cisco ME 3400G-2CS Switch SYST CONSOLE 1 2 Cisco ME 3400 SERIES 3 4 191022 OL-7677-04 Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide 2-9 Figure 2-4 Attaching Brackets to the Cisco ME 3400G-2CS switch.
Chapter 2 Switch Installation Installing the Switch Attaching Brackets for 19-Inch Racks on the Cisco ME 3400G-2CS Switch Figure 2-4 shows how to use the tab on the bracket and the Phillips flat-head screw to attach the short side of each bracket to 19-Inch Racks on the Cisco ME 3400G-2CS Switch SYST CONSOLE 1 2 Cisco ME 3400 SERIES 3 4 191022 OL-7677-04 Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide 2-9 Figure 2-4 Attaching Brackets to the Cisco ME 3400G-2CS switch.