Overview of CISCO Basic Commands
Router# show startup-config
Shows the configuration file stored in NVRAM which is used at first boot process.
Router# show history
Shows lists of commands currently held in the history buffer.
Router# show ip interface brief
Shows an overview of all interfaces, their physical status, protocol status and ip address if assigned.
Router# show ip interface vlan 1
Shows detailed information about the specified interface such as; status, protocol, duplex, speed, encapsulation, last 5 min traffic.
Router# show ip interface description
Shows the description of all interfaces.
Router# show interfaces status
Shows the status of all interfaces that are connected or not, speed, duplex, trunk or access vlan.
Router# show interfaces mypubkey rsa
Shows the public encryption key used for SSH.
Router# show dhcp lease
Shows information about the leased IP address that interface obtained from dhcp server.
- Router# show version
- Shows information about the switch and it interface, RAM, NVRAM, Flash, IOS,etc.
- Router# show running-config
- Shows the current configuration file stored in DRAM.
More Coming Soon........