This article covers basic and advanced configuration of cisco catalyst layer 3 switches such as the cisco catalyst 3560g, 3560e, 3560x, 3750, 3750e, 3750x, 3850 and 4500 series, and extends to include the configuration of additional features considered. Automatic qos autoqos simplifies qos configuration in voice over ip voip networks by issuing interface and global switch commands to detect cisco ip. I have copied the ios bin file from an identical functioning 3750 in. Need your help to understand on the below scenario.
Cisco switch commands cheat sheet linkedin slideshare. List of 3750e series basic cisco switch configuration commands. To set this password for users accessing the router remotely via telnet, use the line vty first line number last line number command. Chapter 2 catalyst 3750x and 3560x switch cisco ios commands aaa authorization network aaa authorization network use the aaa authorization network global configuration command on the switch stack or on a standalone switch to the configure the switch to use userradius authorization for all networkrelated service requests, such as ieee 802. Initial switch configuration certification objectives 12. Learn how to configure and manage a cisco switch step by step with this basic switch commands and configuration guide. Global configuration mode interface configuration mode 14 configvlan mode 14 vlan configuration mode 15 line configuration mode 15 chapter 2 catalyst 2960 switch cisco ios commands 21 aaa accounting dot1x 21 aaa authentication dot1x 23 aaa authorization network 25 archive downloadsw 26.
For more configuration examples, see the catalyst 3750 switch hardware installation guide on cisco. Cisco wsc3750e24td switch running cisco ios software c3750e software c3750e. Use the device manager to perfor m basic switch configuration and monitoring. Basic cisco switch configuration example in 10 steps. Commands for setting up a cisco 3750 switch solutions. Noteworthy is that the far end devices have the correct cdp entries and i physically confirmed at least two of those connections that lead to the switch upstream to. Small to mediumsized network using catalyst 3750 switches 121. By default, cisco ios enables 5 virtual terminal lines lines 0 through 4. These switches provide high availability, scalability, security, energy efficiency, and ease of operation with features such as cisco. Clear the configuration on the switch using the procedure in appendix 1.
List of 3750 e series basic cisco switch configuration commands. Cisco switchingrouting 3750 ip routing command not existent. Catalyst 3750 switch command reference 781618106 cluster discovery hopcount 264 cluster enable 265 cluster holdtime 267 cluster member 268 cluster outsideinterface 270 cluster run 271 cluster standbygroup 272 cluster timer 274 define interfacerange 275 delete 277 deny arp accesslist configuration 278 deny ipv6 accesslist configuration 280. Verify that you have received the items shown on page 3. The cisco catalyst 3750x series switches are an enterpriseclass line of stackable switches. Accessing the switch 11 cli command modes 12 user exec mode privileged exec mode global configuration mode 14 interface configuration mode 14 configvlan mode 15 vlan configuration mode 15 line configuration mode 16 chapter 2 cisco ios commands 21 aaa authentication dot1x 21 action 23 archive copysw 25 archive downloadsw 2. This quick reference describes 10 commands youll need to rely on when handling various configuration and. In unicast transmission, there is just one sender and one receiver. Cisco switchingrouting command to debug packets on 3750.
The commands below are used on this switch to make it a vtp client in the vtp domain cisco from the global configuration mode. Versatile, reliable, flexible and powerful, the cisco switch product line such as the 2960, 3560, 3650, 3850, 4500, 6500, 9400 series etc offer unparalleled performance and features. Appendix b comware cli commands in provision software. Using the commandline interface 15 global configuration mode global con. So if you wanted to have the switch route between two networks then you would. Ccna cisco commands cheat sheet ccna cisco commands. These are some quick notes i have to refresh my memory on configuring cisco switches. The prompt will display the name of the switch so sw1 tells us that we are connected to a switch named sw1. In the current cisco catalyst 3750x switch pair i have sitting on my desk, i have taken advantage of the new stackpower feature.
Cisco catalyst 3750 getting started manual pdf download. Smart install configuration guide cnet content solutions. Solved changing a cisco 3750 to a router spiceworks. Catalyst 3750 switch software configuration guide, 12.
The cisco catalyst 2960 switch comes preconfigured and only needs to be assigned basic security information before being connected to a network. Cisco switch commands cheat sheet cisco commands cheat sheet for switch. Cisco catalyst 3750x command reference manual pdf download. We have a stack of cisco 3750s one of them recently stopped functioning. Switch enable set system name namestring 2 setting password based on the ios switches. Cisco 2900xl series switches tried this on a 2912xl, and instructions didnt quite work. Basic cisco switch configuration in my opinion, the cisco switches are the best in the market.
The overall configuration of the 3750 stack behaves in a fashion like a unified chassis, such as a 6500 series switch. For more advanced configuration, download and run the cisco network assistant, which is. Use the cisco ios archive command to archive your routers. February 28, 2012 basic switch configuration cisco ios basic switch functions, names and passwords the switch name is tool to let us see what device we are connected to. The configuration examples in this document use the command line interface cli on each. The 3750s are each autonomous systems, however, and issues can arise when trying to replace or insert new switches in an existing stack. This article covers basic and advanced configuration of cisco catalyst layer 3 switches such as the cisco catalyst 3560g, 3560e, 3560x, 3750, 3750e, 3750 x, 3850 and 4500 series, and extends to include the configuration of additional features considered. Can you tell how to configure a sfp port for this purpose. If any item is missing or damaged, contact your cisco representative or reseller for instructions. The catalyst 3750 switch is supported by cisco ios software. Find answers to commands for setting up a cisco 3750 switch from the expert community at experts exchange.
A specific switch port which happens to be part of a 2 switch 3750 switch stack is seeing multiple cdp packets from 3 extra switch port interfaces that are not directly connected. The necessary steps to configure this are the following. Cisco catalyst 3750 series switches command references. For a complete description of the commands that support these features, see chapter 2, catalyst 3750 switch cisco ios commands. The 2950 acquires the vlan information from the vtp server 3750. Its ports become identified with the ip address of the master switch. Since the catalyst 2950 is configured as a vtp client, the vtp configuration is not displayed by the switch. Cisco 3750 cant set ip on interface ars technica openforum. Refer to the device manager online help for more information. To configure archiving, you go into global configuration mode and then enter archive mode. Cisco switchingrouting 3750 explanation of command feb 18, 20. Assign another port say gigabitethernet002 to another vlan say vlan 2. At8000s series stackable gigabit ethernet switches.
If it receives a bpdu that has a lower root id, it adjusts the local root id setting. Global information, such as qos configuration settings, is downloaded into the new subordinate member. Is there a limit to the number of sfps that can be used on a cisco catalyst 3750 switch. The bridge id is based upon a switch mac address and priority. For this i would like to use the sfp port in one of our cisco 3560g switches. I have copied the ios bin file from an identical functioning 3750 in the stack using tftp. Switch configuration by the end of this session, you will be able to. Return the packing material to the shipping container, and save it for future use. The privileged exec command set includes those commands contained in user exec mode, as well as the configure command through which access to the.
This lab focuses on the basic configuration of the cisco 2960 switch using cisco ios commands. Cisco switch 3750 g % autherization failed spiceworks. When a switch boots, it thinks that it is the root bridge and sets the root id to the local bridge id. Inorder to make this change permanent, run reload command to reload the switch. Sfp port configuration in cisco 3560g switch we are planning to connect two of our buildings using fiber.
Configuring a network with single or mixed switch types 29. Chapter 2 catalyst 3750 x and 3560x switch cisco ios commands aaa authorization network aaa authorization network use the aaa authorization network global configuration command on the switch stack or on a standalone switch to the configure the switch to use userradius authorization for all networkrelated service requests, such as ieee 802. Vertical stacking in this example, the stack uses the 0. Use the port block interface configuration command to block the flooding of unknown unicast or multicast packets to a port. Catalyst 3750 switch command reference, cisco ios release. Learn vocabulary, terms, and more with flashcards, games, and other study tools.
Catalyst 3750 switch software configuration guide, cisco. Configuration and commands explained in this tutorial are essential commands to manage a cisco switch effectively. Cisco 3750 catalyst switch will not boot solutions experts. Link aggregation interoperability of the dell powerconnect. Any examples, command display output, and figures included in the document are. Home tutorials cisco switch commands 3750e series cisco commands. To use an ipbased management product or telnet with a cisco switch, you must configure a management ip. You can access all the switch commands in privileged mode. Working with the cisco ios file system, configuration files, and software images. Catalyst 3750 switch command reference ol855201 clear vmps statistics 262 clear vtp counters 263 cluster commanderaddress 264 cluster discovery hopcount 266 cluster enable 267 cluster holdtime 269 cluster member 270 cluster outsideinterface 272 cluster run 273 cluster standbygroup 274 cluster timer 276 define interfacerange 277 delete 279.
Posted in cisco switches catalyst switch configuration. Becoming proficient with the cisco ios means learning some essential commands. The following commands will work on most cisco switch models such as 4500, 3850, 3650, 2960, 3560 etc. Home tutorials cisco switch commands 3750 e series cisco commands. The switch stack membership is increased by if you add poweredon standalone switches or switch stacks. Unpack and remove the switch and the accessory kit from the shipping box. Catalyst 3750 switch software configuration guide, cisco ios release 15. Configuring the catalyst 3750g integrated wireless lan controller switch. Making monitor session work on cisco 3750 switch posted on 20101218 by rednectar chris welsh it may just be the version of ios my customer is using, but today i came across a bug when trying to capture traffic on a cisco catalyst 3750 switch. Run show runningconfig command to know whether the configuration has been modified. Cisco catalyst 3750 switches support the following cisco sfps. Basic switch concepts and configuration 47 unicast broadcast multicast client group with unicast communication, a frame is sent from one host and addressed to one specific destination. Catalyst 3750 switch command reference full book in pdf.
This chapter describes how to use the switch commandline interface cli to configure software features. Cisco switchingrouting 3750 explanation of command. Feb 18, 20 cisco switchingrouting 3750 explanation of command feb 18, 20. Safety information for the catalyst 3750 switch that accompanies this guide. For more configuration examples, see the catalyst 3750 switch hardware installation guide on. Cisco catalyst 3750 series switches the cisco catalyst 3750 e series. Catalyst 3750 switch command reference, release 12. The switch would then be able to route between the two networks.
Catalyst 3750 switch software configuration guide cisco. If you are a company or organization looking for increases in business productivity, resiliency, scalability and security with fast deployment, along with simple management of your networks, the 3750 e series might be a good fit. Define an ip for the switch in vlan 2 much like in the example for vlan 1 above interface vlan2 ip address. Stackpower creates a power backplane among the switches in your stack, allows the power supplies to supply power to any switch in the stack. The switch with the lowest bridge id becomes the root. Some links below may open a new browser window to display the document you selected.
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