Cisco Show Commands

Cumulus Linux includes a number of interface show commands to troubleshoot your switch. Mastering moving between these modes is critical to successfully configuring the router. This flowchart below will show. Cisco Command Juniper Command Co-Ordinating Definition; show run: sh configuration: Show running configuration: sh ver: sh ver: Show version: show ip interface brief: show interface terse: displays the status of interfaces configured for IP: show interface [intfc] show interfaces [intfc] detail: displays the interface configuration, status and. The options provided in this feature allow you to display all the configurations on a specified interface or VLAN with a single command. If you continue browsing the site, you agree to the use of cookies on this website. Fast Servers in 94 Countries. show port: Similar to the show interface command on routers, this command gives you the status of ports on a switch. The show config command displays the current configuration as a series of commands in the format that you use when you execute commands in a CLI session. The Cisco Router show commands can be used to examine nearly everything about a Cisco router and its configuration. The privileged EXEC show vlans command displays information about the VLAN subinterface in Layer 3. 2] (this is an ELS version, not sure if it matters). These modes execute different Cisco switch commands. To know All Show Commands in Cisco Switch and Router keep reading this article till the end. But eve that list is not complete, as there are missing for exaple all "show ipv6" commands. 24/7 Support. Issue the show running configuration command to find out the whole configuration your Cisco devices use while operating. Cisco ACI CLI Commands "Cheat Sheet" Introduction The goal of this document is to provide a concise list of useful commands to be used in the ACI environment. 10 commands you should master when working with the Cisco IOS Config terminal, enable, interface, and router– Cisco routers have different modes where only certain things can be shown or certain things can be changed. This command queries all active service components to collect their current configuration data and translates the data into a CLI command format. I use show commands sometimes to pull info from a large number of devices. Using show config lock. com Show Commands show cdp all ETH-262 Cisco Nexus 5000 Series NX-OS Layer 2 Interfaces Command Reference OL-25834-01 show cdp all To display the interfaces in the Cisco Discovery Protocol (CDP) database, use the show cdp all command. Each mode has a set of specific commands. Can anyone tell me if there is a difference between show access-lists vs show ip access-lists? I tried running both commands in PacketTracer and they gave both the same results. 77 MB) View with Adobe Reader on a variety of devices. In trying to learn the current configuration on pretty much any Cisco device, show run is normally a good starting point. You can execute the following command to see the date and time on a Cisco router (this is a Unix-like date command on a Cisco device). Some other show commands that might provide some good interface information are: # show interfaces advertise # show interfaces configuration # show interface status # show interface description # show interface counters. The Top Cisco CCNA Commands. But also "show access-list" or "show ip access-list" is not in the list. UnderDesk#config t. show ip route. Ever so often, you need to check the status of a the power supplies in a switch or router. The show ip nbar protocol-discovery command displays the statistics gathered by the NBAR Protocol Discovery feature. The earlier versions of the controllers wouldn't actually show you the command line values used to get the current config and instead showed you the result. On the left side of the Cheat Sheet pdf, you will find Cisco commands. Spanning Tree Show Commands – The show commands for troubleshooting on Cisco Switches or Routers are fully known and understandable. CISCO SHOW VPN CONFIGURATION ★ Most Reliable VPN. One of the most important abilities a network administrator can have is the know-how to get information out of his network devices so he can find out what's going on with the network. show interface foo X/Y counter detail. To use an IP-based management product or Telnet with a Cisco switch, you must configure a management IP. Someone asked me how to setup Cisco UCSE single wide with ESXi 5. So I was wondering if cisco devices can have 2 include statements. Skip to main content. Information about the IOS version and feature-set running on a Cisco device can be obtained with the show version command. As you can see above we have a basic etherchannel configuration but I used the switch vrtual link command to tell the switch that the etherchannel is a VSL interface. Router2#show standby FastEthernet1/0 - Group 1 Local state is Standby, priority 110, may preempt Hellotime 1 sec, holdtime 3 sec Next hello sent in 0. show memory Command. Sets the router configuration back to its startup configuration. Cisco 2611XM running Cisco IOS Software, […]. The Anatomy of "Show IP Route" July 18, 2011 One of the most important skills to have when it comes to basic networking is the ability to look at a routing table and determine exactly where a packet will be routed when it comes to a router. zip) Cheat Sheets Wall Posters (36" x 24") Interior Gateway Protocols. Is there a way to filter the output of a Cisco show logging command to only show entries from a specific date? I can get logs for a specific interface with the following command: show logging | i 3/1/0. This command queries all active service components to collect their current configuration data and translates the data into a CLI command format. The goal of this document is to provide a concise list of useful commands to be used in the ACI environment. When entering the show vlans command, you cannot shorten the vlans keyword. This lab focuses on the basic configuration of the Cisco 2960 switch using Cisco IOS commands. For in-depth information regarding these commands and their uses, please refer. Use this command to view a brief summary of IP related information for the IAP interfaces. show running-config: This is an easy one. This is very similar to the Windows "at" command. In newer Cisco IOS, it will allow you to enable NetFlow and Top Talkers which gives you the ability to view who are the current top talkers in your network. These are core administration commands that will help you to really know what is going on. 56 MB) PDF - This Chapter (1. Deepak_Kumar#show hw-module interface Gi0/0/0 transceiver idprom brief. I will show the examples of these commands, as well as how to check an interface status using the show interfaces status command. But eve that list is not complete, as there are missing for exaple all "show ipv6" commands. SHOW COMMANDS - CISCO ROUTERS (some command relevant to Cisco switches too) Show version - software version, config files, boot images, config register, basic config of router. Show environment Command. Task: Display the system clock. UnderDesk#config t. The most basic commands are described to make the router operational in any network. show interfaces. For detailed information about configuring a Cisco MDS 9000 Family switch from the command-line interface (CLI), refer to the Cisco MDS 9000 Family Configuration Guide. Just a quick one today. Cumulus Linux includes a number of interface show commands to troubleshoot your switch. The command "show buffers" displays the stats for the router buffer pools. In A show trunk listing without specifying ports, the command does not include a port list, so the switch lists all ports having static trunk membership. One thought on “ Dell PowerConnect series switch CLI commands ” Alex 06/06/2017 at 15:26. A Brief History Lesson: VTP's Effects on VLAN Configuration. You can use the options with the startup config command, show config, and the running config command, show running-config. The platform of the neighbor router is cisco 2610, as shown in the output -> C is correct The “show version” command can be used to show the last method to. I am writing a script to capture certain lines of config from a cisco device. Stream Any Content. Be sure to follow the 1 last update 2019/09/06 manufacturer's directions. show crypto key mypubkey rsa. The names of the routers created using the hostname command. Usage Guidelines. Particularly, the show running-config command can return pages and pages of output. Deepak_Kumar#show hw-module interface Gi0/0/0 transceiver idprom brief. A comparable configuration management tool for 'Nix is RANCID. The show memory exec command is often used to check the amount of a router's free memory. In this post I will demonstrate a few useful show commands that will help me see the state of the routers DHCP server which I set up in the previous post. Especially helpful for simlet and teslet type questions. The # show run command will show all the ports at one time and their current config. This example shows how to display information for all modules on a Catalyst 6500 series switch that is configured with a Supervisor Engine 720: More Related Cisco IOS Commands Reviews: Show controllers command. Please note that the Cisco IP SLA commands have changed from IOS to IOS to know the exact command for IOS check the Cisco documentation. show interfaces [interface type number] show port-security interface type number. Also, "show startup-config" will tell you how the router will be configured after the next reboot. One of the most powerful command in IOS is Show. 9/10-severity security flaw. The show platform command is quite different when run on a switch compared to the router's output, but, it's still a handy command. BTW the CLI commands below are valid for all the products: Cisco Unified Collaboration Manager (CUCM), Cisco Unity Connection (CUC) and IM & Presence as well. How to Verify a VLAN Configuration. The example displays a sample of the show version command executed at a Cisco 2514 router as follows. This article will show a list of activities to basically configure a Cisco Nexus 5000 switch. Deepak_Kumar#show hw-module interface Gi0/0/0 transceiver idprom brief. The most basic commands are described to make the router operational in any network. this command will display a summary of the interfaces on a divice. Cisco :: 5508 WLC Show Configuration Nov 19, 2011. The names of the routers created using the hostname command. Therefore it’s not possible to cover the whole commands’ range in a single post. show all users on a Catalyst Cisco switch. What is "Carrier Busy" On a Cisco autonomous access point you can run a command called 'carrier busy'. If you want to see what the switch has been doing since. Show commands for ICND1 and ICND2. Most of the basic router commands, such as setting passwords and banners, work on the switch. They are very helpful. This first lab (1-1) covers basic Cisco router network configuration. Basic CLI Commands Description Cisco IOS Juniper To Ping ping ping traceroute traceroute To display date / time show clock show system uptime. Most Cisco devices (including routers and switches) use a CLI (Command Line Interface) to configure the network device. This How To Video also has audio instruction. The physical switch ports running LACP protocol can be either in active or passive mode. Understanding Routing on Cisco ASA. I have used commands like sh ip dhcp scope and bindings but these commands doesnt shoe which IP's are actually reserved and what is the lease time. Show commands are used for various purposes such as management, configuration verification and viewing statistics of various protocols and processes in Cisco IOS. If you are working as a Voice Engineer or planning to learn Voice or may have an interview, the below list of commands are the ones which are most commonly used by Voice Engineers. So, here's the quick and dirty answer: You can find Cisco serial numbers from the IOS command line by using the show inventory command. We used correlation from the output of "show arp" and "show mac address-table" commands to correlate the MAC Addresses of all the computers/devices in our premisses. The goal of this document is to provide a concise list of useful commands to be used in the ACI environment. 0 (1 page) Protocols. show mac address-table. By default, statistics for all interfaces on which Protocol Discovery is enabled are displayed. This command displays a summary of IP related information for all interfaces configured on a n IAP. show ip int brief. Welcome to the Broadcom Community. First you will need to make a list of the IPs and MACs of the devices in your network, and correlate them with the corresponding interfaces using the above commands. In this post I’m going to cover basic configuration of UCSE, CIMC access so we can manage our UCSE module and later, will install ESXi 5. The Top Cisco CCNA Commands. The show version command is one of the most popular fact-gathering commands. I am trying to create network script which will help me to capture show commands output for CISCO devices and store output in f. But eve that list is not complete, as there are missing for exaple all "show ipv6" commands. Cisco Show Stacks Command. Description. Basic Command of Extreme switch. In preparation of your CCNA exam, we want to make sure we cover the various concepts that we could see on your Cisco CCNA exam. Here we are going to configure Switch 1 as VTP server and Switch 2 as VTP client. Note that when you run that command on Cisco IOS it will more than likely just say temperature: OK. The following table lists popular show commands:. While Cumulus Linux is Linux, and the same tried and true Linux commands work in the same way, the Cumulus Linux network command line utility shows even more relevant information in a single command. CISCO ASA SITE TO SITE VPN SHOW COMMANDS 100% Anonymous. What is the syntax to have have all of. In this post I will demonstrate a few useful show commands that will help me see the state of the routers DHCP server which I set up in the previous post. show ip route. The privileged EXEC show vlans command displays information about the VLAN subinterface in Layer 3. Some of the new Nexus commands have become second nature and I. The first section of this command's output displays stack utilization of processes and interrupt routines, and the reason for the last system reboot. show redundancy Command: Example To view information about the active and standby (inactive) RPs, type the show redundancy command as follows: Cisco ASR 9000 Series Aggregation Services Router Getting Started Guide. com SET Command Use the set command to add or change configuration statements; Set command creates configuration statements, or changes them if they already exist # set system host-name LAB-SRX-XXXX # set interface so-0/0/0 unit 0 family inet address 1. Show ipx interface - status, ipx rip and sap received/sent, ipx access-lists. Show commands give us insight into the configuration, performance and issues that face that device. Hi to all, till now to gather brief information about implemented vlan, especially the description, i use the "show vlan brief" command. Router1#show … - Selection from Cisco IOS Cookbook, 2nd Edition [Book]. show ip interface brief. The show version command displays slightly different information depending on the type of device you use it on. Show ipx route - ipx routing table. The show interfaces command might be used to check the status of. Well, when I run the script it still uses the show run instead of more. 2] (this is an ELS version, not sure if it matters). One of the most powerful command in IOS is Show. You can use the options with the startup config command, show config, and the running config command, show running-config. Switch(config)#. These commands include the following: show ip protocols. Learn with flashcards, games, and more — for free. Hello All, This is my first post and I am pretty rookie in python world. However, in GNS3 and real Cisco switches this command. Cisco is the most used vendor in network world and almost every network engineer is familier with Cisco commands. show crypto key mypubkey rsa. Show stacks is an exec command that is commonly used to diagnose system crash situations. Let’s verify that our etherchannel is working between the two switches: SW1-VSS#show etherchannel summary | incl Po1 1 Po1(RU) - Te1/4(P) Te1/5(P). Packet tracer is a network simulator used for configuring and creating the virtual cisco devices and network. This is a step by step configuration guide of Cisco routers to help you get up and running with this network device. Show is one of the most powerful commands in Cisco Internetwork Operating Systems. I suppose that you can pull these variables with SNMP on cat 3500 routers and switches. However, this command does much more than that—it. Note that per one site: "Cisco considers a section to be a line with no leading blank and includes all lines following it. The CLI is an interface, based on text. The port LED is set to the orange color and, when you issue the show interfaces command, the port status shows as Errdisabled. Cat Tools will also run commands, so gathering interface statistics, e. These prompts change as you move from one configuration mode to another. Cumulus Linux includes a number of interface show commands to troubleshoot your switch. Router 1# show clock details 20:02:00. This command displays all of the ports that are open and established on the ASA. Especially helpful for simlet and teslet type questions. Can anyone tell me if there is a difference between show access-lists vs show ip access-lists? I tried running both commands in PacketTracer and they gave both the same results. In this article, we examined the Cisco Switch Spanning Tree show commands and outputs. Most of the basic router commands, such as setting passwords and banners, work on the switch. In this post, I will show steps to Configure LACP EtherChannel in Cisco IOS Switch. The output of this command can be provided to technical support representatives when reporting a problem. There are 5 commands that every Cisco network administrator should know. The problem is Cisco has changed the way certain commands display certain data. It would be impractical to dump the whole config to screen and expect the admin to rely on their scroll buffer. How to create a 3D Terrain with Google Maps and height maps in Photoshop - 3D Map Generator Terrain - Duration: 20:32. Let's verify that our etherchannel is working between the two switches: SW1-VSS#show etherchannel summary | incl Po1 1 Po1(RU) - Te1/4(P) Te1/5(P). Fast Servers in 94 Countries. 77 MB) View with Adobe Reader on a variety of devices. Thanks for monitoring your Cisco devices with PRTG! Stay tuned for part 3 of our blog series, which will focus on monitoring traffic via NetFlow sensors: Monitoring Cisco Devices With PRTG - Part 1: 7 Dedicated Sensors That Will Improve Your Data; Monitoring Cisco Devices With PRTG - Part 2: 7 Dedicated Sensors That Will Improve Your Data. Packet Tracer Cisco CLI Commands list. Vídeo con fines explicativos. Show Commands. Unfortunately the buffer keeps getting filled up. This is the first time I've come across a command that the output does not appear. Top Commands for Verifying Cisco Switch Network Status and Operational State. They are independent of each other. There are hundreds of commands and configuration features of the Cisco ASA firewall. sh ver - sh inventory - sh platform I couldn't help but throw these all in together as they are equally informative Cisco commands. The numbers of levels and the transmit power values assigned vary between models and regions. Cisco routers are manageable devices, which means that they have the Cisco IOS software for network and internetwork management. Cisco Asa Ssl Vpn Show Commands, Expressvpn Ip Adress, cisco easy vpn split tunneling, zorrovpn discount coupon. How to Verify a VLAN Configuration. How do you redirect an output to a local file when executing a cisco command? Let's say I would like to execute "show interface description | inc mcRNC411" and I would like to redirect its output. Before we get into the commands themselves, let's examine how VLANs have been implemented on Cisco switches historically. you can issue the command. SHOW INVENTORY ---> To show the SERIAL number of the Cisco device you are on. I don't think. show interfaces status command September 6, 2018 January 19, 2019 upravnik The status of an interface on a Cisco switch can be checked using the show interface TYPE exec mode command. Keena has 9 jobs listed on their profile. 0 ENS Initial Document. Maybe you have a problem in your configuration. The privileged EXEC show vlans command displays information about the VLAN subinterface in Layer 3. Enter configuration commands, one per line. Basic Cisco IOS Commands Cheat Sheet from Tamaranth. 24/7 Support. 'show interfaces counters errors' is a great Cisco switch command which gives you a detailed look at the different types of errors on a switch port. 6 or newer, has changed the command it uses to get the configuration. Show commands for ICND1 and ICND2. People new to Cisco Nexus switches will be displaced by three features/commands:. show vpn-sessiondb remote. These commands include the following: show ip protocols. This lesson explains Basic Cisco Router Configuration Commands like how to Configure a hostname for a Cisco Router, how to Configure a MOTD Banner for Cisco Router, how to enable DNS lookup for a Cisco Router, how to turn off the automatic name resolution for a Cisco Router, how to assign a Local Name to an IP address, how to Turn on synchronous logging and how to configure an inactivity time. In particular, the Cisco NX-OS software creates temporary files for the most current output "show command" for all current and previous users' sessions. In short, Flexible NetFlow is Cisco's migration from the traditional NetFlow. The command scheduler will allow you to run commands, or a sequence of commands once or on a recurring basis. On the Catalyst 6500 series switches and Cisco 7600 series routers, the EXEC show vlan command displays information about the Layer 2 VLAN. This is a step by step configuration guide of Cisco routers to help you get up and running with this network device. COMMAND SHORTCUTS All named components of the switch configuration must have a unique name. UnderDesk#config t. enable; disable; help ? show version; show vlan; show startup-config; show running-config; show interfaces; show clock; ping; send; where; systat; configure terminal; enable password; line vty; interface; IP. 3(1) and has been updated in 12. Issuing the show version command on a Cisco network router displays hardware unique information. There are hundreds of commands and configuration features of the Cisco ASA firewall. CISCO ASA SITE TO SITE VPN SHOW COMMANDS ★ Most Reliable VPN. Permanent name-to-address mappings created using the ip host command. Since these kinds of posts are useful as a reference for many people, I have decided to create also a Cisco Router Commands Cheat Sheet with the most useful and the most frequently used Command Line Interface (CLI) configuration commands for Cisco Routers. 0 ENS Initial Document. As you can see above we have a basic etherchannel configuration but I used the switch vrtual link command to tell the switch that the etherchannel is a VSL interface. In the spirit of “Automate Everything” I was tasked with scripting some oft needed tasks on Cisco Switches. That makes it really hard to read and nearly impossible to pick out what you want. The # show run command will show all the ports at one time and their current config. The problem is the terminal width is pretty narrow due to legacy technology limits, so the output wraps. show crypto key mypubkey rsa. Show commands for ICND1 and ICND2. This command was introduced in Cisco IOS 12. SHOW COMMANDS · Show access-lists - all access lists on the router · Show cdp - cdp timer and holdtime frequency · Show cdp entry * - same as next · Show cdp neighbors detail - details of neighbor with ip add and ios version · Show cdp neighbors - id, local interface, holdtime, capability, platform portid. There are hundreds of commands and configuration features of the Cisco ASA firewall. Can someone break this down and help me understand what I'm looking at when I type "show route" on the command line? (not actual IP address) C 172. If you are working as a Voice Engineer or planning to learn Voice or may have an interview, the below list of commands are the ones which are most commonly used by Voice Engineers. For details from Cisco on configuring Telnet, Console and AUX passwords, click here. These commands include the following: show ip protocols. Use the show ip interface brief command to view the endpoint-specific IP addresses on your router. This lesson explains Basic Cisco Switch Configuration Commands like how to Configure a hostname for a Cisco Switch, how to Configure a MOTD Banner for Cisco Switch, how to enable DNS lookup for a Cisco Switch, how to turn off the automatic name resolution for a Cisco Switch, how to assign a Local Name to an IP address, how to Turn on synchronous logging and how to configure an inactivity time. There are hundreds of commands and configuration features of the Cisco ASA firewall. The top commands to know for the CCNA are variations of the 'show' command. Cisco MDS 9000 Series Command Reference. You must know how to search through a router or switch and find the relevant information. Send comments to [email protected] Cisco is the most used vendor in network world and almost every network engineer is familier with Cisco commands. This technology allows for enhancements in all areas of network design, including high availability, scalability, management, and maintenance. With user exec. I am trying to run a set of show commands on a Cisco switch using PuTTY on Windows. On the Cisco ACNS product the command I want to use does not show the output in NCM. So you don’t have access. I use this command extensively when troubleshooting switching issues on Cisco gear. Note that when you run that command on Cisco IOS it will more than likely just say temperature: OK. Cisco IOS Router commands cheat sheet - Contains quick reference and basic IOS commands for Cisco IOS Router. Just a quick one today. Cisco warning: These routers running IOS have 9. Configuration Tips for Cisco Routers and PRTG. The Cisco Catalyst 6500 Series Virtual Switching System (VSS) allows the clustering of two chassis together into a single, logical entity. The command "show buffers" displays the stats for the router buffer pools. If you want to see what the switch has been doing since. show interfaces description. I want to avoid using 2 commands. PDF - Complete Book (12. Issuing the show version command on a Cisco network router displays hardware unique information. WLC: Show run-config [no-ap] If you ever did a show run-config on a WLC with a 100 access points then you know where I am going!. show Commands. Basic CLI Commands Description Cisco IOS Juniper To Ping ping ping traceroute traceroute To display date / time show clock show system uptime. Chapter Title. I've found a way to log commands executed in config mode with the following configuration. Cisco 5508 WLC Software Upgrade and Initial Configuration. show platform qos queue config Less intuitive command, which shows hardware interpretation of show policy-map interface output command. Therefore it's not possible to cover the whole commands' range in a single post. Overview of Router Modes. Some of the new Nexus commands have become second nature and I. Show stacks is an exec command that is commonly used to diagnose system crash situations. Task: Display the system clock. The show commands that you have seen used throughout this guide are just a few examples of a long list of commands that can be used to query statuses on Cisco switches. 重設 Cisco 2960. Thank you for these useful tips. Use the show clock command in EXEC mode, enter: show clock OR show clock detail The last example will show the clock source (such as NTP) and the current summer time setting etc. Cisco Router Configuration Commands. Further Cisco switch commands. It tells you how the box is configured right now. Would you like to learn how to configure HSRP on Cisco Switch using the command-line? In this tutorial, we are going to show you all the steps required to configure HSRP on a Cisco Switch using the command-line. Cisco router runs on an operating system called the IOS (Internetwork Operating System). Stream Any Content. This is the 4th in a set of videos that show very basic Cisco IOS commands. On the other hand, even if you are a seasoned administrator. Working with the files and directories on the Cisco IOS file system (Cisco IFS) involves using the same types of commands as when manipulating files in Windows from the DOS command prompt. Cisco show command cheat sheet. It actually offers several different uses. Cisco WLC CLI Commands. Learn how to configure default route and static route with IP route command in Cisco router step by step with practical example in packet tracer. Fast Servers in 94 Countries. That makes it really hard to read and nearly impossible to pick out what you want. - Shutdown interface Port-Channel1 and verify that the command issued in Port-Channel1 interface configuration mode is executed on the channel-group bundled links as shown below; SW1# configure terminal Enter configuration commands, one per line. The official Cisco command reference guide for ASA firewalls is more than 1000 pages. Visit each division homepage for a list of product communities under each. The Cisco's IOS software delivers network services and enabled networked applications. Hope this helps. For example: show start | include vpn && protocol The 2 lines that I need info from do not have anything in common. Packet Tracer Cisco CLI Commands list. Regards, Moustafa. Carrier Ethernet Configuration Guide, Cisco IOS XE Release 3S (Cisco ASR 900 MAC address on Pseudowires is not supported on the Cisco ASR 900 Series In the upstream direction, without MAC address learning, MAC address table. These indented commands are sub-commands of a command above in the running configuration. show ip route. Vídeo con fines explicativos. Images used for 1 last update 2019/09/12 representational. The show memory exec command is often used to check the amount of a router's free memory. 24/7 Support. Parsing Cisco Show Command Output Posted on May 31, 2012 by Adam If you have done even the basics in networking you have probably used a “show” command at some point on a Cisco networking device. Now, I explain how to send commands via SNMP using the “ciscoConfigCopyMIB” MIB; with this MIB, you can replace running/startup configuration, send commands, save the “show” output or reload the device. You can use commands that are compatible with both operating systems to find the IP address of a Cisco switch. The commands that can be run in user EXEC mode at privilege level 1 are a subset of the commands that can be run in privileged EXEC mode at privilege 15. This command was introduced in Cisco IOS 12. Straight-forward way to configure Cisco PIX Firewall/ASA: Introduction to CLI Suggested prerequisite reading » Cisco Forum FAQ » Things to expect when setup network for home or small business. Cisco is also telling customers to disable an L2 traceroute feature in IOS for which public exploit code exists. These commands include the following: show ip protocols. That makes it really hard to read and nearly impossible to pick out what you want. You can view these items using various permutations of the show command. Basic Command of Extreme switch. Whilst not an exhaustive IOS command list it covers the majority of commands found in the exam. Show commands for ICND1 and ICND2. Three commands to look at: show snmp snmp-server server snmp-server community public ro Show configuration information Display the entire running-config to the screen: show running-config Display the entire startup-config to the screen: show startup-config Review switchport descriptions (for all switchports).