- Cisco 2950 switch configuration using console software#
- Cisco 2950 switch configuration using console password#
- Cisco 2950 switch configuration using console series#
- Cisco 2950 switch configuration using console mac#
Cisco 2950 switch configuration using console software#
Cisco 2950 switch configuration using console mac#
show-mac-address-table: This command displays the MAC address table.show -config: This command displays RAM/NVRAM settings.show interfaces vlan 1: This command displays the ip address configuration.show interfaces: This command displays information about a specific interface.show interfaces fastethernet 0/x: This command displays interface status.configure terminal: This command enters configuration mode.enable secret : This command sets encrypted password.
Cisco 2950 switch configuration using console password#
Cisco 2950 switch configuration using console series#
Nowadays, the most popular Cisco switch series are the Cisco Catalyst 2950 series switch, Cisco 2960 series switch, and Cisco 3548 series switch. Cisco IOS commands in the different Cisco switch series vary. Global configuration mode is the mode for the switch’s global settings, while the interface configuration mode and line configuration mode configure the specific interface or line. The user exec mode is the limited examination mode, while the privileged exec mode is the detailed examination and the prerequisite for all other configuration modes. Each mode has specific commands to perform specific tasks. Cisco IOS’s two primary modes are user exec mode and privileged exec mode along with configuration modes such as global configuration mode, interface configuration mode, and line configuration mode with distinctive prompts. After the basic switch configuration is performed in setup mode, the user can verify, modify, and delete the switch’s configuration settings in different configuration modes with the Cisco IOS command line interface. Users have to configure the switch with the configuration dialogue in setup mode. Cisco Switch ConfigurationĪ new Cisco switch is not configured by default. Cisco switches increase the speed of work. Cisco switches are very capable because they perform packet filtering and forwarding in hardware as opposed to software. With only one device connected per port, collisions are not probable and communications are more efficient. Each switch port is a split collision domain. Cisco switches makes the LAN more competent by creating multiple collision domains.
Cisco is superior because it is the only inter-networking company with a well made end to end inter-networking solution. “Shutdown” shuts down the interface, while “no shutdown” brings up the interface.When executing an inter-network installation, many mechanisms and components are usually involved. Sets a host name to the current Cisco network deviceĪn enable mode command that copies files from one file location to anotherĪn enable mode command that saves the active config, replacing the startup config when a Cisco network device initializesĪn enable mode command that merges the startup config with the currently active config in RAMĪn enable mode command that deletes the startup config Logs you into enable mode, which is also known as user exec mode or privileged modeĮnters interface configuration mode for the specified fast ethernet interfaceĪn exec mode command that reboots a Cisco switch or router Here is a Cisco commands cheat sheet that describes the basic commands for configuring, securing and troubleshooting Cisco network devices. The basic CLI commands for all of them are the same, which simplifies Cisco device management. Almost all Cisco devices use Cisco IOS to operate and Cisco CLI to be managed.