trapasterx.blogg.se

1. #Cisco 2950 switch syst blinking orange how to#
2. #Cisco 2950 switch syst blinking orange software#
3. #Cisco 2950 switch syst blinking orange password#

Switch(config)#ip default-gateway 192.168.0.5Īllows IP information an exit past the local network Sets the IP address and netmask to allow for remote access to the switch

#Cisco 2950 switch syst blinking orange password#

Sets the encrypted secret password to nikkiĮnters line vty mode for all five virtual portsĮnters the virtual interface for VLAN 1, the default VLAN on the switch

Removes the VLAN database from flash memory.Ĭreates a locally significant host name of the switch.

#Cisco 2950 switch syst blinking orange software#

The ? works here the same as in a router Used to get the list of all available commandsĭisplays information about software and hardware.ĭisplays information about flash memory (will work only for the 2900/2950 series).ĭisplays the current MAC address forwarding tableĭisplays the current configuration in DRAM.ĭisplays the current configuration in NVRAM.ĭisplays the interface configuration and status of line: up/up, up/down, admin down.ĭisplays setting of virtual interface VLAN 1, the default VLAN on the switch. To know all available command on user exec mode type ? and press enterĬCNA basic switch configuration commands sheet Now click on any switch and configure it as given below To practically implement these command either create a simple topology on packet tracer or download this topology. Configuration Modeįrom privilege mode you can enter configuration mode by typing config term command you can exit configuration mode type type end or +z Configuration of Cisco 2960 Switch For example if you want to use a show command but you do not remember which one it is, use the ? as this will output all commands that you can use with the show command. You can also use the question mark after you have started typing a command. To view all commands available from this mode type: ?This will give you the list of all available commands for the switch in your current mode.

To get into privilege mode the keyword is enable. In Privilege mode, indicated by the #, you can do anything. You can look at settings but can not make changes from user mode.

User mode is indicated with the > next to the switch name. You will also become familiar with the commands available to you in each mode (user or privileged) and the switch help facility, history, and editing features. You will need to logon to a switch and become familiar with the different levels of access on the switch. In this article I will introduce the Cisco Internetwork Operating System (IOS) command line interface (CLI) for the 2960 series switch. Switch(config-if)#ip address 192.168.1.100 255.255.255.0īasic Switch configurations commands Basic Switch configurations commands Switch# show port-security interface fastethernet 0/10 Switch(config-if)#switchport port-security mac-address sticky Switch(config-if)#switchport port-security violation shutdown Switch(config-if)#switchport port-security maximum 2 Switch(config)#interface fastEthernet 0/10

#Cisco 2950 switch syst blinking orange how to#