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Cisco ESW2 Series Advanced Switches

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DC power connections must meet the following criteria:

•

Branch circuit over-currant protection must be rated at 20A.

•

The circuit breaker must have a contact separation of at least 3mm.

•

The DC power rating is -38 — -72 VDC ± 0% 2.5A.

In the following diagram, 1 is the DC power main, and 2 is the circuit
breaker.

285670

1

2

1

2

285671

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Summary of Contents for ESW2 Series

Page 1: ...Quick Start Guide Cisco ESW2 Series Advanced Switches ...

Page 2: ...tch Rackmount Kit This Quick Start Guide Product CD Serial Cable Rubber Feet This guide will familiarize you with the layout of the switch and describe how to deploy the device in your network For additional information see www cisco com smb Mounting the Cisco Switch There are two ways to physically install the switch Set the switch on a flat surface Mount the switch in a standard rack 1 rack unit...

Page 3: ...he spacers align to the screw holes Place a rack mount bracket next to the spacer and reinstall the four screws removed in step 1 NOTE If your screws are not long enough to reattach the bracket with the spacer in place attach the bracket directly to the case without the spacer STEP 3 Repeat Step 2 for the other side of the switch STEP 4 After the mounting hardware has been securely attached the sw...

Page 4: ...nt The default configuration is flowing from front to back To reverse the air flow on your switch or to replace a defective fan module perform the following STEP 1 Remove the fan tray from the back of the switch by twisting the two thumb screws until they are loose then pull the fan tray out of the switch STEP 2 Squeeze the two release tabs on the fan module between your thumb and finger then pull...

Page 5: ...3 Optional To reverse the air flow on the switch rotate the fan module 180 degrees STEP 4 Place the fan module back into the fan tray by lining it up with the guides and pushing straight down You should hear an audible click when it is in place ...

Page 6: ...ing on the switch for the first time you must properly connect the frame of the switch to earth ground This is necessary to reduce the effects of external electrical noise and help protect the user from electrocution The minimum gauge wire for grounding is 18AWG WARNING Hazardous voltage or energy may be present on DC power terminals Proper grounding is from an earth connection to the terminal gro...

Page 7: ...wing criteria Branch circuit over currant protection must be rated at 20A The circuit breaker must have a contact separation of at least 3mm The DC power rating is 38 72 VDC 0 2 5A In the following diagram 1 is the DC power main and 2 is the circuit breaker 285670 1 2 1 2 285671 ...

Page 8: ...ect to the switch NOTE Cisco strongly recommends using Cat5 or better cable for Gigabit connectivity When you connect your network devices do not exceed the maximum cabling distance of 100 meters 328 feet It can take up to one minute for attached devices or the LAN to be operational after it is connected This is normal behavior NOTE ESW 550 Series switches have both standard Ethernet and stack por...

Page 9: ... a user name and password User names and passwords are both case sensitive and alpha numeric The default username is cisco and the default password is cisco STEP 5 If this is the first time that you have logged on with the default username and password the following message appears Please change your password from the default settings Please change the password for better protection of your networ...

Page 10: ...e computer and the switch STEP 2 Set up the IP configuration on your computer a If the switch is using the default static IP address of 192 168 1 254 you must chose an IP address in the range of 192 168 1 1 192 168 1 253 that is not already in use b If the IP addresses is assigned by a DHCP server make sure the DHCP server is running and can be reached from the switch and the computer It might be ...

Page 11: ...SW2 Series Advanced Switch Administration Guide for further information NOTE If you are not using DHCP on your network set the IP address type on the switch to Static and change the static IP address and subnet mask to match your network topology Failure to do so may result in multiple switches using the same factory default IP address of 192 168 1 254 Stacking the ESW2 Series Advanced Switch The ...

Page 12: ...k Unit ID automatically assigned A stack can have up to four 550X models Switches in the same stack are connected together through their stack ports Depending on the type of stack ports and the desired speed you may need regular Cat5 or better Ethernet cables and or Cisco approved modules or cables for the 550 Series switches The default stack ports on a switch function as regular Ethernet ports o...

Page 13: ...achable from your computer You can test network connections by using ping on a computer running Windows STEP 1 Open the Terminal application STEP 2 Enter the ping command and the switch IP address For example ping 192 168 1 254 the default IP address of the switch If you can reach the switch you should get a reply similar to the following Pinging 192 168 1 254 with 32 bytes of data Reply from 192 ...

Page 14: ...ing the CLI or from your network administrator Make sure that no other device is using the same IP address as the switch No IP route If the switch and your computer are in different IP subnets you need one or more routers to route the packets between the two subnets Unusually long access time Most connections will be available in a few seconds Due to the standard spanning tree loop detection logic...

Page 15: ...Cisco ESW2 Series Advanced Switches 15 Left Side of 350 Panel Left Side of 550 Panel Right Side of 350 Panel ...

Page 16: ...ter miniGBIC ports The term SFP will be used in this guide SFP ports are compatible with Cisco 1G modules MGBT1 MGBSX1 MGBLH1 MGBLX1 MGBBX1 and 100M modules MFELX1 MFEFX1 and MFEBX1 as well as other brands of modules SFP interface XG1 XG4 support the following modules Cisco SFP 10G Optical Modules SFP 10G SR SFP 10G LRM SFP 10G LR Cisco SFP Copper Twinex Cable SFP H10GB CU1M SFP H10GB CU3M SFP H10...

Page 17: ...elf tests and acquiring an IP address If the LED flashes Amber the switch has detected a hardware failure Stack ID 550 Series only Green Lights steady when this switch is stacked and the corresponding number indicates its stack ID LINK ACT LED Green Located on the left of each port The light is steady when a link between the corresponding port and another device is detected Flashes when the port i...

Page 18: ...ck panel of the switch Console The Console port is where you can connect a serial cable to a computers serial port for configuration using a terminal emulation program DC Power and Ground The Power and Ground connector is where you will connect the switch to DC power and earth ground The connections from left to right are earth ground negative and positive Review the warnings and information in th...

Page 19: ...set the switch do the following To reboot the switch press the Reset button for less than 10 seconds To restore the switch configuration to the factory default settings 1 Disconnect the switch from the network or disable all DHCP servers on your network 2 With the power on press and hold the Reset button for more than 10 seconds 5 ...

Page 20: ...are Select a link to download firmware for Cisco Products No login is required Product Documentation Cisco ESW2 Series Advanced Switches Click on the Resources Tab www cisco com go esw2 Regulatory Compliance and Safety Information www cisco com en US docs switches lan csb_switching_general rcsi Switch_RCSI pdf Warranty Information www cisco com go warranty Cisco Links Cisco Partner Central Partner...

Page 21: ...Cisco ESW2 Series Advanced Switches 21 ...

Page 22: ...22 Cisco ESW2 Series Advanced Switches ...

Page 23: ...Cisco ESW2 Series Advanced Switches 23 ...

Page 24: ... 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 go trademarks Third party trademarks mentioned are the property of their respective owners The use of the word partner does not imply a partnership relationship between Cisco and any other company 1110R 2012 Cisco Systems Inc All rights ...

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