Cisco C9200L-48P-4G Installation Manual
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- Page 1 Cisco Catalyst 9200 Series Switches Hardware Installation Guide First Published: 2018-11-19 Last Modified: 2019-02-06 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 © 2018–2019 Cisco Systems, Inc. All rights reserved.
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Page 3: Table Of Contents
C H A P T E R 2 Installing the Switch Preparing for Installation Safety Warnings Installation Guidelines Shipping Box Contents Tools and Equipment Verifying Switch Operation Planning a Switch Data Stack Switch Stacking Guidelines Cisco Catalyst 9200 Series Switches Hardware Installation Guide... - Page 4 Power Supply Modules Overview Finding the Power Supply Module Serial Number Installation Guidelines Installing or Replacing an AC Power Supply Module C H A P T E R 5 Installing a Fan Module Cisco Catalyst 9200 Series Switches Hardware Installation Guide...
- Page 5 Installing the Cisco Microsoft Windows XP USB Driver Installing the Cisco Microsoft Windows 2000 USB Driver Installing the Cisco Microsoft Windows Vista and Windows 7 USB Driver Uninstalling the Cisco Microsoft Windows USB Driver Uninstalling the Cisco Microsoft Windows XP and 2000 USB Driver...
- Page 6 A P P E N D I X B Switch LEDs LEDs Console LED System LED MASTER LED STACK LED PoE LED Port LEDs and Modes Beacon LED RJ-45 Console Port LED Fan LED Uplink Port LEDs Introduction Cisco Catalyst 9200 Series Switches Hardware Installation Guide...
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Page 7: Product Overview
Network Configurations, on page 11 Switch Models The Cisco Catalyst 9200 Series switches have four modular (C9200) and eight fixed (C9200L) switch models. The following tables describe all the available Cisco Catalyst 9200 Series switches and the features supported. Table 1: C9200L Switch Models and Descriptions... -
Page 8: Front Panel Components
Stackable 48x1G ports; 4x1G and 4x10G fixed uplink ports; 2 power supply slots; 2 field-replaceable fans; supports StackWise-160. Front Panel Components This section describes the front panel components of Cisco Catalyst 9200 Series switches : • 24 or 48 downlink ports of one of the following types: • 10/100/1000 •... -
Page 9: 10/100/1000 Ports
The 10/100/1000 ports use RJ-45 connectors with Ethernet pinouts. The maximum cable length is 328 feet (100 meters). The 100BASE-TX and 1000BASE-T traffic requires twisted pair (UTP) cable of Category 5 or higher. The 10BASE-T traffic can use Category 3 cable or higher. Cisco Catalyst 9200 Series Switches Hardware Installation Guide... -
Page 10: Poe And Poe+ Ports
RJ-45 console interface speeds. If you use the USB mini-Type B console port, the Cisco Windows USB device driver must be installed on any PC connected to the console port (for operation with Microsoft Windows). Mac OS X or Linux do not require special drivers. -
Page 11: Usb Type A Port
The port supports Cisco USB flash drives with capacities from 128 MB to 8 GB. USB devices with port densities of 128 MB, 256 MB, 1 GB, 4 GB, and 8 GB are supported. When combined with stacking, you can upgrade other switches in the stack from an USB key inserted in any switch within the stack. -
Page 12: Rear Panel
Product Overview Rear Panel Figure 4: Network Module C9200-NM-4G LEDs Module slots The following table lists the optional Cisco Catalyst 9200 Series Switches uplink network modules with 1-Gigabit and 10-Gigabit slots. Table 3: Supported Network Modules Network Module Description C9200-NM-4G This module has four 1G SFP module slots. - Page 13 Figure 6: Rear Panel of a C9200 Switch RJ-45 console port Blue Beacon LED Modular fan modules on MGMT (RJ-45 C9200 switches 10/100/1000 management port) Power supply module StackWise-160 port slots connector slots with stack blanks installed Cisco Catalyst 9200 Series Switches Hardware Installation Guide...
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Page 14: Rfid Tag
Connecting to the StackWise Ports, on page Caution Use only approved cables, and connect only to similar Cisco equipment. Equipment might be damaged if connected to nonapproved Cisco cables or equipment. Power Supply Modules The switch has a field replaceable main AC power supply module and a redundant hot-swappable field replaceable AC power supply module. -
Page 15: Fan Modules
Power output to switch active. Output has failed. Fan Modules The Cisco Catalyst 9200 Series Switches supports two internal fixed 12-V fan modules and two field-replaceable fan modules (C9200-FAN=). The C9200 models support modular fans whereas the C9200L models provide two internal fixed fans. -
Page 16: Ethernet Management Port
Table 6: Ethernet Management Port LED Color Description Green Link up but no activity. Blinking green Link up and activity. Link down. RJ-45 Console Port The RJ-45 console port connection uses the supplied RJ-45-to-DB-9 female cable. Cisco Catalyst 9200 Series Switches Hardware Installation Guide... -
Page 17: Network Configurations
See the switch software configuration guide for network configuration concepts and examples of using the switch to create dedicated network segments and interconnecting the segments through Fast Ethernet and Gigabit Ethernet connections. Cisco Catalyst 9200 Series Switches Hardware Installation Guide... - Page 18 Product Overview Network Configurations Cisco Catalyst 9200 Series Switches Hardware Installation Guide...
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Page 19: Installing The Switch
Ethernet cables must be shielded when used in a central office environment. Statement 171 Warning Do not work on the system or connect or disconnect cables during periods of lightning activity. Statement 1001 Cisco Catalyst 9200 Series Switches Hardware Installation Guide... - Page 20 Installation of the equipment must comply with local and national electrical codes. Statement 1074 Warning To prevent airflow restriction, allow clearance around the ventilation openings to be at least: 3 inches (7.6 cm). Statement 1076 Cisco Catalyst 9200 Series Switches Hardware Installation Guide...
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Page 21: Installation Guidelines
Some components are optional, depending on your order. Note Verify that you have received these items. If any item is missing or damaged, contact your Cisco representative or reseller for instructions. Verify that you have received these items. If any item is missing or damaged, contact your Cisco representative or reseller for instructions. -
Page 22: Tools And Equipment
(Optional) StackWise cable (0.5-meter, 1-meter, or 3-meter) 4 number-10 pan-head screws Power cord retainer 1. Item is orderable. Tools and Equipment Obtain these necessary tools: • A Number-2 Phillips screwdriver to rack-mount the switch Cisco Catalyst 9200 Series Switches Hardware Installation Guide... -
Page 23: Verifying Switch Operation
• Number of switches in the stack. You can create data stacks with up to eight switches in a stack. • Length of the cable. Order the appropriate cable from your Cisco sales representative. The length of FlexStack cable depends on your configuration. These are the different sizes available: •... -
Page 24: Data Stack Bandwidth And Partitioning Examples
Figure 11: Example of a Data Stack with Full Bandwidth Connections This figure shows an example of a stack of switches with incomplete StackWise cabling connections. This stack provides only half bandwidth and does not have redundant connections. Cisco Catalyst 9200 Series Switches Hardware Installation Guide... - Page 25 If the bottom switch is a member (not active or standby switch), it reloads. Figure 14: Example of a Partitioned Data Stack with a Failover Condition Cisco Catalyst 9200 Series Switches Hardware Installation Guide...
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Page 26: Power-On Sequence For Switch Stacks
For conditions that can cause a stack reelection or to manually elect the active switch, see the stacking software configuration guide Stack Manager and High Availability Configuration Guide for Cisco Catalyst 9200 Series Switches on Cisco.com. -
Page 27: Installing The Switch
Statement 1006 Figure 15: Rack-Mounting Brackets This figure shows the standard 19-inch brackets and other optional mounting brackets. You can order the optional brackets (ACC-KIT-T1=) from your Cisco sales representative. Cisco Catalyst 9200 Series Switches Hardware Installation Guide... -
Page 28: Attaching The Rack-Mount Brackets
Use two Phillips flat-head screws to attach the long side of the bracket to each side of the switch for the front- or rear-mounting positions. The following illustration shows a C9200L switch. C9200 switches follow the same method for installing the rack mount bracket. Cisco Catalyst 9200 Series Switches Hardware Installation Guide... - Page 29 Attaching the Rack-Mount Brackets Figure 16: Attaching Brackets for 19-inch Racks in a two-post rack front-mount position Figure 17: Attaching Brackets for 19-inch Racks in a two-post rack rear-mount position Number-8 Phillips flat-head screws Cisco Catalyst 9200 Series Switches Hardware Installation Guide...
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Page 30: Mounting The Switch A Rack
Attach the four rubber feet to the four circular etches on the bottom of the chassis. Figure 18: Attaching the mounting feet for Table-Mounting or Shelf-Mounting Rubber mounting feet Step 3 Place the switch on the table or shelf near an AC power source. Cisco Catalyst 9200 Series Switches Hardware Installation Guide... -
Page 31: After Switch Installation
Install a StackWise adapter in each destination StackWise port, and secure it in place using the supplied Torx T15 key, or a Torx T15 screwdriver. Figure 19: Installing the StackWise Adapter in a StackWise Port Cisco Catalyst 9200 Series Switches Hardware Installation Guide... - Page 32 Connect the cable to the StackWise port on the switch rear panel. a) Align the StackWise cable connector with the StackWise adapter in the StackWise port. b) Insert the StackWise cable connector into the StackWise port. Make sure that the Cisco logo is on the top side of the connector.
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Page 33: Connecting Devices To The Ethernet Ports
With autonegotiation, the switch port configurations change to operate at the speed of the attached device. If the attached device does not support autonegotiation, you can manually set the switch interface speed and duplex parameters. Cisco Catalyst 9200 Series Switches Hardware Installation Guide... -
Page 34: Poe And Poe+ Port Connections
PoE inline power supports devices compliant with the IEEE 802.3af standard, as well as prestandard Cisco IP Phones and Cisco Aironet Access Points. Each port can deliver up to 15.4 W of PoE. PoE+ inline power supports devices compliant with the IEEE 802.3at standard, by delivering up to 30 W of PoE+ power per port to all switch ports. - Page 35 Noncompliant cabling or powered devices can cause a PoE port fault. Use only standard-compliant cabling to connect Cisco prestandard IP Phones and wireless access points, IEEE 802.3af, or 802.3at (PoE+)-compliant devices. You must remove any cable or device that causes a PoE fault.
- Page 36 Installing the Switch PoE and POE+ Port Connections Cisco Catalyst 9200 Series Switches Hardware Installation Guide...
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Page 37: Installing A Network Module
Safety Warnings This section includes the installation cautions and warnings. Translations of the safety warnings are available in the Regulatory Compliance and Safety Information for Cisco Catalyst 9200 Series Switches . Read this section before you install a network module. -
Page 38: Installing A Network Module
• Removing and installing a network module can shorten its useful life. Do not remove and insert a network module more often than is necessary. • To prevent ESD damage, follow your normal board and component handling procedures when connecting cables to the switch and other devices. Cisco Catalyst 9200 Series Switches Hardware Installation Guide... - Page 39 Position the module face up to install it in the module slot. Slide the module into the slot until the screw makes contact with the chassis. Fasten the captive screws to secure the network module in place. Figure 21: Installing the Network Module in the Switch Cisco Catalyst 9200 Series Switches Hardware Installation Guide...
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Page 40: Removing A Network Module
Place the module that you removed in an antistatic bag or other protective environment. Finding the Network Module Serial Number If you contact Cisco Technical Assistance regarding a network module, you need to know its serial number. Cisco Catalyst 9200 Series Switches Hardware Installation Guide... -
Page 41: Installing And Removing Sfp Modules
Installing SFP/SFP+ Modules Before you begin See the switch release notes on Cisco.com for the list of supported SFP and SFP+ modules. Use only supported SFP/SFP+ modules on the switch. For the latest information about supported SFP and SFP+ modules, refer... - Page 42 Step 5 If the module has a bale-clasp latch, close it to lock the SFP/SFP+ module in place. Step 6 Remove the SFP/SFP+ dust plugs and save. Step 7 Connect the SFP/SFP+ cables. Cisco Catalyst 9200 Series Switches Hardware Installation Guide...
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Page 43: Removing Sfp/Sfp+ Modules
Step 5 Grasp the SFP/SFP+ module, and carefully remove it from the slot. Step 6 Place the SFP/SFP+ module in an antistatic bag or other protective environment. Cisco Catalyst 9200 Series Switches Hardware Installation Guide... - Page 44 Installing a Network Module Removing SFP/SFP+ Modules Cisco Catalyst 9200 Series Switches Hardware Installation Guide...
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Page 45: Installing A Power Supply Unit
The power supply modules are autoranging units that support input voltages between 100 and 240 VAC. Each AC power supply module has a power cord for connection to an AC power outlet. The modules use an 18-AWG power cord. Cisco Catalyst 9200 Series Switches Hardware Installation Guide... - Page 46 Installing a Power Supply Unit Power Supply Modules Overview The following illustrations show the power supply modules. Figure 25: 1000W AC Power Supply Figure 26: 125W AC Power Supply Cisco Catalyst 9200 Series Switches Hardware Installation Guide...
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Page 47: Finding The Power Supply Module Serial Number
Finding the Power Supply Module Serial Number If you contact Cisco Technical Assistance regarding a power supply module, you need to know the serial number. See the following illustrations to find the serial number. You can also use the CLI to find out the serial number. -
Page 48: Installation Guidelines
To minimize network interruption, ensure that an active backup is in progress. For the switch commands that display available power budget, see the software configuration guide. Cisco Catalyst 9200 Series Switches Hardware Installation Guide... -
Page 49: Installing Or Replacing An Ac Power Supply Module
Only trained and qualified personnel should be allowed to install, replace, or service this equipment. Statement 1030 Warning If a Cisco external power system is not connected to the switch, install the provided connector cover on the back of the switch. Statement 386... - Page 50 (excluding the power cord retainer) are flush with the switch rear panel. Figure 29: Inserting the AC-Power Supply in the Switch Step 6 (Optional) Install the power cord retainer as follows: Cisco Catalyst 9200 Series Switches Hardware Installation Guide...
- Page 51 Connect the power cord to the power supply and to an AC power outlet. Turn on the power at the power source. Step 8 Confirm that the power supply AC OK and PS OK LED are green. Cisco Catalyst 9200 Series Switches Hardware Installation Guide...
- Page 52 Installing a Power Supply Unit Installing or Replacing an AC Power Supply Module Cisco Catalyst 9200 Series Switches Hardware Installation Guide...
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Page 53: Installing A Fan Module
Finding the Fan Module Serial Number, on page 49 Fan Modules Overview Cisco Catalyst 9200 (C9200) Series switches support two field-replaceable fan modules providing N+1 redundancy support. The switch should be able to operate at ambient temperature if one of the fans fails. -
Page 54: Installation Guidelines
When the fan is operating, a green LED is on in the top left corner of the fan. Figure 32: Installing a Fan Module Warning Do not reach into a vacant slot when installing or removing a module. Exposed circuitry is an energy hazard. Statement 206 Cisco Catalyst 9200 Series Switches Hardware Installation Guide... -
Page 55: Finding The Fan Module Serial Number
Finding the Fan Module Serial Number Finding the Fan Module Serial Number If you contact Cisco Technical Assistance regarding a fan module, you need to know the fan module serial number. See the following illustration to find the serial number. - Page 56 Installing a Fan Module Finding the Fan Module Serial Number Cisco Catalyst 9200 Series Switches Hardware Installation Guide...
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Page 57: Configuring The Switch
Connect one end of an ethernet cable to one of the uplink (non-management) ports on the active supervisor and the other end of the ethernet cable to the host (PC). Step 3 Set up your PC as a DHCP client, to obtain the IP address of the switch automatically. Cisco Catalyst 9200 Series Switches Hardware Installation Guide... -
Page 58: Creating User Accounts
Log on using the default username and password provided with the device. The default username is cisco; the default password is the serial number of the switch chassis. For Cisco Catalyst switches running software versions earlier than Cisco IOS XE Fuji 16.9.x, the default username is webui;... -
Page 59: Choosing Setup Options
If you did not select Wired Network, in the earlier step, continue to the next screen to verify your configuration on the Day 0 Config Summary screen, and click Finish. To automatically configure your device based on a site profile, click Setup Options, and select Wired Network. Cisco Catalyst 9200 Series Switches Hardware Installation Guide... -
Page 60: Configuring Your Device Based On A Site Profile
To ease your configuration tasks and save time, choose a site profile based on where your device may be installed and managed in your network. Based on the site profile you choose, your device is automatically configured according to Cisco best practices. You can easily modify this default configuration, from the corresponding detailed configuration screens. - Page 61 VLANs. Downlink Interfaces Downlink ports Downlink ports Downlink ports configured in Access configured in Access configured in Access mode mode mode Port-channel Not configured Port-channel to Port-channel to distribution created distribution created Cisco Catalyst 9200 Series Switches Hardware Installation Guide...
- Page 62 Spanning Tree Mode RPVST+ RPVST+ RPVST+ Mode Transparent Mode Transparent Mode Transparent UDLD Enabled Enabled Enabled Error Disable Recovery Recovery mode set to Recovery mode set to Recovery mode set to Auto Auto Auto Cisco Catalyst 9200 Series Switches Hardware Installation Guide...
- Page 63 Trunk mode configured in Trunk mode configured in Trunk mode Port-channel Port-channel to core Port-channel to core or Port-channel to core or created access created distribution created Cisco Catalyst 9200 Series Switches Hardware Installation Guide...
- Page 64 Recovery mode set to Auto Recovery mode set to Auto Port Channel Load Balance Source Destination IP Source Destination IP Version 2 Version 2 Enabled Enabled VTY Access to Switch Enabled Enabled Cisco Catalyst 9200 Series Switches Hardware Installation Guide...
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Page 65: Configuring Switch Wide Settings
Figure 41: Site Profile - Core Switches Configuring Switch Wide Settings Configuring VLAN Settings Procedure Step 1 In the VLAN Configuration section, you can configure both data and voice VLANs. Type a name for your data VLAN. Cisco Catalyst 9200 Series Switches Hardware Installation Guide... -
Page 66: Configure Stp Settings
Step 5 To ensure that your device is configured with the right time, date and timezone, enter the IP address of the NTP server with which you want to synchronize the device time. Cisco Catalyst 9200 Series Switches Hardware Installation Guide... -
Page 67: Configuring Port Settings
Choose an option from the Select Switch drop-down list. Step 3 Make selections from the Available list of interfaces based on how you want to enable them and move them to the Enabled list. Cisco Catalyst 9200 Series Switches Hardware Installation Guide... -
Page 68: Configuring The Switch Using The Cli
You can access the CLI on a configured or unconfigured switch by connecting the RJ-45 console port or USB console port of the switch to your PC or workstation and accessing the switch through a terminal emulation program. Cisco Catalyst 9200 Series Switches Hardware Installation Guide... -
Page 69: Connecting The Rj-45 Console Port
If you are connecting the switch USB console port to a Windows-based PC for the first time, install the USB driver. See Installing the Cisco Microsoft Windows USB Device Driver, on page Note USB Type A port on the switch provides file system support and is NOT a console port. See USB Type A Port section. -
Page 70: Installing The Cisco Microsoft Windows Usb Device Driver
Installing the Cisco Microsoft Windows XP USB Driver Procedure Step 1 Obtain the Cisco USB console driver file from the Cisco.com web site and unzip it. Note You can download the driver file from the Cisco.com site for downloading the switch software. -
Page 71: Installing The Cisco Microsoft Windows 2000 Usb Driver
Installing the Cisco Microsoft Windows 2000 USB Driver Procedure Step 1 Obtain the Cisco USB console driver file from the Cisco.com web site and unzip it. You can download the driver file from the Cisco.com site for downloading the switch software. Note Step 2 Double-click the setup.exe file. -
Page 72: Uninstalling The Cisco Microsoft Windows Vista And Windows 7 Usb Driver
Scroll to Cisco Virtual Com and click Remove. Step 3 When the Program Maintenance window appears, select the Remove radio button. Click Next. Uninstalling the Cisco Microsoft Windows Vista and Windows 7 USB Driver Before you begin Disconnect the switch console terminal before uninstalling the driver. - Page 73 Configuring the Switch Uninstalling the Cisco Microsoft Windows Vista and Windows 7 USB Driver Step 5 When the InstallShield Wizard Completed window appears, click Finish. Cisco Catalyst 9200 Series Switches Hardware Installation Guide...
- Page 74 Configuring the Switch Uninstalling the Cisco Microsoft Windows Vista and Windows 7 USB Driver Cisco Catalyst 9200 Series Switches Hardware Installation Guide...
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Page 75: Technical Specifications
23°F to 113°F (–5°C to 45°C) up to 5000 feet (1500m) 23°F to 104°F (–5°C to 40ºC) up to 10,000 feet (3000m) Storage temperature –40 to 158°F (–40 to 70°C) Relative humidity 10 to 90% (noncondensing) Cisco Catalyst 9200 Series Switches Hardware Installation Guide... - Page 76 1.73 x 17.5 x 12.9 in. (4.4 x 44.5 x 32.9 cm) C9200L-48T-4G C9200L-48T-4G 1.73 x 17.5 x 11.3 in. (4.4 x 44.5 x 28.8 cm) 1.73 x 17.5 x 12.9 in. (4.4 x 44.5 x 32.9 cm) C9200L-48T-4X C9200L-48T-4X Cisco Catalyst 9200 Series Switches Hardware Installation Guide...
- Page 77 Dimensions (H x D x W) The dimensions shown include the extraction handle and the keying feature. PWR-C5-1KWAC 1.58 x 4.0 x 7.6 in. (40.1 X 101.6 X 193 mm) PWR-C5-600WAC PWR-C5-125WAC Cisco Catalyst 9200 Series Switches Hardware Installation Guide...
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Page 78: Specifications For The Power Supplies And Fans
Up to 13,000 ft (4000 m) Physical Specification Dimensions (H x D x W) 1.62 x 1.73 x 4.24 in. (4.11 x 4.39 x 10.76 cm) Weight (for three fans) 0.48 lb (0.21 kg) Operating Specification Cisco Catalyst 9200 Series Switches Hardware Installation Guide... - Page 79 Technical Specifications Technical Specifications Airflow 20 cfm Cisco Catalyst 9200 Series Switches Hardware Installation Guide...
- Page 80 Technical Specifications Technical Specifications Cisco Catalyst 9200 Series Switches Hardware Installation Guide...
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Page 81: Switch Leds
You can use the switch LEDs to monitor switch activity and its performance. Figure 46: Switch Front Panel LEDs Console LED The console LED indicates whether the USB console port or the bluetooth console is enabled. Cisco Catalyst 9200 Series Switches Hardware Installation Guide... -
Page 82: System Led
Switch is the stack master or a standalone switch. Slow blinking green Switch is in stack standby mode. Amber An error occurred when the switch was selecting the stack master switch, or another type of stack error occurred. Cisco Catalyst 9200 Series Switches Hardware Installation Guide... -
Page 83: Stack Led
Stack member 1 LED blinks green to show that this is switch 1 in the stack. Stack member 2 LED blinks green to show that this is switch 2 in the stack. Cisco Catalyst 9200 Series Switches Hardware Installation Guide... -
Page 84: Poe Led
Active The active switch status. STACK Stack member status Stack member status. StackWise port status The StackWise port status. See STACK LED, on page The PoE+ port status. The PoE+ port status. Cisco Catalyst 9200 Series Switches Hardware Installation Guide... - Page 85 The switch is the active switch. Amber Error during active switch election. Blinking green Switch is a standby member of a data stack and assumes active responsibilities if the current active switch fails. Cisco Catalyst 9200 Series Switches Hardware Installation Guide...
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Page 86: Beacon Led
The blue beacon on the front panel is a button labeled UID, and on the back panel it is a LED labeled BEACON. Color/State Description Solid blue The operator has indicated that the system needs attention. Cisco Catalyst 9200 Series Switches Hardware Installation Guide... -
Page 87: Rj-45 Console Port Led
• For SFP+ ports, a 10G labeling nomenclature is used, where 10G = 10 Gigabit. The 10G label appears to the left of the uplink port LED. SFP+ module ports support both SFP+ and SFP modules Figure 48: SFP+ Port LEDs Cisco Catalyst 9200 Series Switches Hardware Installation Guide... - Page 88 Link is off due to a fault or because it has exceeded a limit set in the switch software. Link faults occur when non-compliant cabling is connected to an SFP/SFP+ Caution port. Use only standard-compliant cabling to connect to Cisco SFP/SFP+ ports. You must remove from the network any cable or device that causes a link fault. Amber Link for the SFP/SFP+ has been disabled.
- Page 89 Cisco has more than 200 offices worldwide. Addresses and phone numbers are listed on the Cisco website at www.cisco.com/go/offices. Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of Cisco trademarks, go to this URL: www.cisco.com...