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Summary of Contents for Cisco CQ211L01-48H8FH
- Page 1 Hardware Installation Guide for CQ211L01-48H8FH Switch First Published: 2023-08-15 Last Modified: 2023-09-22 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 527-0883...
- Page 2 © 2023 Cisco Systems, Inc. All rights reserved.
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Page 3: Table Of Contents
C O N T E N T S C H A P T E R 1 Cisco CQ211L01 Switch Overview Cisco CQ211L01 Switch C H A P T E R 2 Prepare for Installation Safety Guidelines Compliance and Safety Information... - Page 4 Disconnect Optical Ports from the Network Maintain Transceivers and Optical Cables Verify Chassis Installation C H A P T E R 5 Replace Chassis Components Replace the Latched Fan Modules Replace Fan Modules for Cisco CQ211L01 Switch Replace AC Ci c CQ211L01 Switch...
- Page 5 Contents C H A P T E R 6 LEDs Chassis LEDs Fan Tray LED Power Supply LEDs Port Status LEDs Ci c CQ211L01 Switch...
- Page 6 Contents Ci c CQ211L01 Switch...
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Page 7: Cisco Cq211L01 Switch Overview
The Cisco utilizes Cisco’s new Router-on-Chip (RoC) model to deliver full routing functionality with a single ASIC per router. The RoC architecture is distinguished from System-on-Chip (SoC) switches by supporting large forwarding tables, deep buffers, more flexible packet operations, and enhanced programmability. -
Page 8: Prepare For Installation
Before you perform any procedure in this document, review the safety guidelines in this section to avoid injuring yourself or damaging the equipment. The following guidelines are for your safety and to protect the equipment. Because the guidelines do not include all hazards, be constantly alert. Hardware Installation Guide for Cisco CQ211L01 Switch... -
Page 9: Compliance And Safety Information
• Do not wear loose clothing, jewelry, or other items that could get caught in the router or other associated components. • Cisco equipment operates safely when used in accordance with its specifications and product-usage instructions. • If potentially hazardous conditions exist, do not work alone. - Page 10 (EMI) that might disrupt other equipment, and they direct the flow of cooling air through the chassis. Do not operate the system unless all cards, faceplates, front covers, and rear covers are in place. Hardware Installation Guide for Cisco CQ211L01 Switch...
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Page 11: Laser Safety
(ESD) precautions can result in intermittent or complete component failures. To minimize the potential for ESD damage, always use an ESD-preventive antistatic wrist strap (or ankle strap) and ensure that it makes adequate skin contact. Hardware Installation Guide for Cisco CQ211L01 Switch... - Page 12 Check the resistance value of the ESD-preventive strap periodically. The measurement should be 1–10 megohms. Before you perform any of the procedures in this guide, attach an ESD-preventive strap to your wrist and connect the leash to the chassis. Hardware Installation Guide for Cisco CQ211L01 Switch...
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Page 13: Installation Guidelines
• Number 1 and number 2 Phillips screwdrivers with torque capability to rack-mount the chassis. • 3/16-inch flat-blade screwdriver. • Tape measure and level. • ESD wrist strap or other grounding device. • Antistatic mat or antistatic foam. • Two-hole ground lug (1). Hardware Installation Guide for Cisco CQ211L01 Switch... -
Page 14: Switch Accessory Kit
Switch Accessory Kit • Grounding cable sized according to local and national installation requirements; the required length depends on the proximity of the switch to proper grounding facilities. Cisco provides a 6 AWG lug. • Crimping tool for lug. • Wire-stripping tool. -
Page 15: Prepare Your Location
Unless specified otherwise, the image is only for representational purposes. The rack's actual appearance and size may vary. Note This image is only for representational purposes. Your grounding requirement depends on your building. Hardware Installation Guide for Cisco CQ211L01 Switch... -
Page 16: Prepare Yourself
The figures show how to cuff the ESD strap around the wrist and the ground cord that connects the cuff to the ground. ESD wrist straps are the primary means of controlling static charge on personnel. Hardware Installation Guide for Cisco CQ211L01 Switch... -
Page 17: Prepare Rack For Chassis Installation
Prepare Rack for Chassis Installation Install the Cisco on a standard 19 inch, Electronic Industries Alliance (EIA) rack with mounting rails that conform to English universal hole spacing according to Section 1 of the ANSI/EIA-310-D-1992 standard. Hardware Installation Guide for Cisco CQ211L01 Switch... - Page 18 Make sure that floor mounting bolts are accessible, especially if annual retorquing of bolts is required. Note Ensure that the rack in which the chassis is being installed is grounded to earth ground. Hardware Installation Guide for Cisco CQ211L01 Switch...
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Page 19: Clearance Requirements
6.0 in. (15.24 cm) rear clearance for air intake/exhaust. 6.0 in. (15.24 cm) front clearance for air Additional 6.0 in. (15.24 cm) rear clearance for intake/exhaust. removal and installation of power supplies and fan modules. 23.6 in.( . cm) Chassis depth. Hardware Installation Guide for Cisco CQ211L01 Switch... -
Page 20: Installing The Chassis
• When mounting this unit in a partially filled rack, load the rack from the bottom to the top with the heaviest component at the bottom of the rack. • If the rack is provided with stabilizing devices, install the stabilizers before mounting or servicing the unit in the rack. Hardware Installation Guide for Cisco CQ211L01 Switch... -
Page 21: Rack-Mount The Chassis In A 4-Post Rack
M4 x 6-mm Phillips pan-head screws Rack-mount guides Rack-mount guide rails, 2 lengths for different 4-post depths Grounding plate (applies to Cisco 8201, Cisco 8201-32FH, and Cisco 8201-24H8FH routers) Grounding lug and screws Step 1 Install the rack-mount brackets to the switch as follows: a) Determine which end of the chassis is to be located in the cold aisle as follows: •... - Page 22 The holes that you use depend on which end of your chassis is located in the cold aisle. Figure 5: Rack-Mount Brackets on Cisco CQ211L01-48H8FH—Port-Side Intake Rack-mount brackets Rack-mount guide rails...
- Page 23 Tighten the 10-32 screws to 20 in-lb (2.26 N.m) or tighten the 12-24 screws to 30 in-lb (3.39 N.m). Hardware Installation Guide for Cisco CQ211L01 Switch...
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Page 24: Rack-Mount The Chassis In A 2-Post Rack
Use four M4 flat-head screws with 13.25 in-lbs (1.5 N-m) torque value to attach the bracket to the chassis. Hardware Installation Guide for Cisco CQ211L01 Switch... - Page 25 Rack-Mount the Chassis in a 2-Post Rack Figure 6: Rack-Mount Brackets on Ci c CQ211L01 witch —Port-Side Intake Figure 7: Rack-Mount Brackets on Ci c CQ211L01 witch —Port-Side Intake Rack-mount brackets M4 x 6-mm Phillips flat-head screws Grounding plate Hardware Installation Guide for Cisco CQ211L01 Switch...
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Page 26: Ground The Chassis
Use the crimping tool to secure the grounding cable in the grounding lug. Step 4 Attach the ground cable: • Attach one end of the shelf ground cable (#6 AWG cable) to the grounding plate using the specified dual-hole lug connector. Hardware Installation Guide for Cisco CQ211L01 Switch... - Page 27 Installing the Chassis Ground the Chassis Figure 8: Cisco CQ211L01-48H8FH Switch Ground Lug Figure 9: Cisco CQ211L01-48H8FH Ground Lug Grounding lug M4 x 6mm pan-head screws Hardware Installation Guide for Cisco CQ211L01 Switch...
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Page 28: Power Supply Unit Input And Output Ranges
Table 6: Input and Output Power Ranges at Low Line, High Line, Low Voltage, and High Voltage Applications Power Supply Unit Supported Routers Input Voltage Input Current (Max) Output Power PIDs S 1 1 Cisco 100V -2 0V AC 1100W CQ211L01 Hardware Installation Guide for Cisco CQ211L01 Switch... -
Page 29: Connect Ac Power To The Chassis
Place the cable through the opening in the cable clamp. Step 4 Slide the cable clamp toward the plug. Step 5 Close the cable clamp on the shoulder of the power cable to secure the power cable. Hardware Installation Guide for Cisco CQ211L01 Switch... -
Page 30: Ac-Input Power Cord Options
Cable clamp AC power cable AC-Input Power Cord Options This table summarises the input and output power ranges for PSU high line applications: Table 7: AC-Input Power Cord Options for Cisco CQ211L01 Series Switch Locale Part Number Length Power Cord Rating... - Page 31 14 ft (4.26 15A, 250 VAC Japan Cabinet Jumper Power Cord CAB-C15-CBN-JP 14 ft (4.26 12A, 250 VAC Switzerland CAB-TA-SW 14 ft (4.26 10A, 250 VAC CAB-TA-UK 14 ft (4.26 10A, 250 VAC Hardware Installation Guide for Cisco CQ211L01 Switch...
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Page 32: Port Connection Guidelines
• Clean the connectors regularly; the required frequency of cleaning depends upon the environment. In addition, clean connectors when they are exposed to dust or accidentally touched. Both wet and dry cleaning techniques can be effective; refer to your site's fiber-optic connection cleaning procedures. Hardware Installation Guide for Cisco CQ211L01 Switch... -
Page 33: Interfaces And Port Description
• Inspect routinely for dust and damage. If you suspect damage, clean and then inspect fiber ends under a microscope to determine if damage has occurred. Interfaces and Port Description Figure 11: Cisco CQ211L01 Fixed Port Router - Front View Hardware Installation Guide for Cisco CQ211L01 Switch... - Page 34 Connect Router to the Network Interfaces and Port Description Figure 12: Cisco CQ211L01 Fixed Port Router - Rear View ow S Co so USB Port Type-A 1000 Co t o t o t o t ct ost tic isch Hardware Installation Guide for Cisco CQ211L01 Switch...
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Page 35: Connecting A Console To The Router
• Network cabling should already be routed to the location of the installed router. Step 1 Configure the console device to match the following default port characteristics: • 115200 baud • 8 data bits • 1 stop bit • No parity Hardware Installation Guide for Cisco CQ211L01 Switch... -
Page 36: Create The Initial Switch Configuration
The LEDs on each power supply light up (green) when the power supply units are sending power to the , and the software asks you to specify a password to use with the Hardware Installation Guide for Cisco CQ211L01 Switch... - Page 37 Last login: Wed Oct 25 10:31:03 2023 from 10.79.98.98 Enter a new password to use for this Step Enter the configuration mode. Step 4 Enter the IP address for the management interface. Hardware Installation Guide for Cisco CQ211L01 Switch...
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Page 38: Connect The Management Interface
Step 3 Connect the other end of the cable to a 100/1000 Ethernet port on a network device. What to do next You are ready to connect the interface ports to the network. Hardware Installation Guide for Cisco CQ211L01 Switch... -
Page 39: Install And Remove Transceiver Modules
Required Tools and Equipment You need these tools to install the transceiver modules: • Wrist strap or other personal grounding device to prevent ESD occurrences. • Antistatic mat or antistatic foam to set the transceiver on. Hardware Installation Guide for Cisco CQ211L01 Switch... - Page 40 The dust caps protect the ports from possible EMI interference and also avoid contamination due to dust collection. To meet the EMI interference requirements, you must use the metal dust caps when the ports are not in use by optical modules. Hardware Installation Guide for Cisco CQ211L01 Switch...
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Page 41: Connect Interface Ports
You can connect optical interface ports with other devices for network connectivity. Connect a Fiber-Optic Port to the Network 100G, or 400G transceivers are supported on Cisco .Some transceivers work with fiber- optic cables that you attach to the transceivers and other transceivers work with pre-attached copper cables. -
Page 42: Maintain Transceivers And Optical Cables
After installing the chassis, use the following show commands to verify the installation and configuration in the EXEC mode.If you detect any issues, take corrective action before making further configurations. Command Description show Displays the operational status of the node. Displays all the environment-related information. Hardware Installation Guide for Cisco CQ211L01 Switch... - Page 43 C H A P T E R Replace Chassis Components Replace the Latched Fan Modules, on page 37 • Replace Fan Modules for Cisco CQ211L01 Switch, on page 37 • Replace AC Power Supply, on page 41 • Replace the Latched Fan Modules Warning Statement 1030—Equipment Installation...
- Page 44 The fan module is designed to be removed and replaced while the system is operating without presenting an electrical hazard or damage to the system. Please keep the replacement fan modules ready prior to attempting this task. This procedure is applicable for Cisco CQ211L01 Switch Table 8: Supported Fan Modules Switch...
- Page 45 Replace Chassis Components Replace the Latched Fan Modules Figure 15: Cisco CQ211L01 Switch — Remove Fans Latched fan module Hardware Installation Guide for Cisco CQ211L01 Switch...
- Page 46 Replace Chassis Components Replace the Latched Fan Modules Figure 16: Cisco CQ211L01 Switch — Remove Fans Latched fan module b) As you simultaneously press the latches pull the fan module fully out of the chassis. Step 2 To install a fan module, follow these steps: a) Hold the fan module with the LED at the top.
- Page 47 To replace a single PSU (for example, due to PSU failure), follow the procedure below. To replace both PSUs (for example, to change type or output of PSU), disconnect power from both PSUs and follow the procedure below. Hardware Installation Guide for Cisco CQ211L01 Switch...
- Page 48 Step 6 Wait till the PSU LED color turns green. Verify the power using the show environment power command after the router boots up. Figure 17: Cisco CQ211L01 Switch — Remove Power Supply Hardware Installation Guide for Cisco CQ211L01 Switch...
- Page 49 Attention, Status, Synchronization, and GPS LEDs are located both at the far left of the front of the chassis and also on the back of the chassis: Figure 18: Chassis LEDs - Front View of CQ211L01 Switch Hardware Installation Guide for Cisco CQ211L01 Switch...
- Page 50 Power-up failure which prevents the CPU from booting. Flashing Red The module has active major or critical alarms. The module is powered-off. Green Fan speed is normal Amber Fan speed is high Power Supply is normal Power Green Hardware Installation Guide for Cisco CQ211L01 Switch...
- Page 51 Fan Tray LED Fan tray modules are located on the back of the chassis. Each fan tray module has a Status LED. Figure 19: Fan Tray LED - Cisco CQ211L01 Chassis Fan Status LED Table 10: Fan Tray LED Descriptions...
- Page 52 Power Supply LEDs Power Supply LEDs Power modules are located on the back side of the chassis. Each power module has a Status LED. Figure 20 Power Supply LED - 1100W Status LED Attention LED Hardware Installation Guide for Cisco CQ211L01 Switch...
- Page 53 Table 16: Port Status LEDs (one per port) LED Color Description Port is administratively shut down. Amber Port is administratively enabled and the link is down. Green Port is administratively enabled and the link is up. Hardware Installation Guide for Cisco CQ211L01 Switch...