Cisco router switch configuration commands (1)

1. commands supported by the vswitch:
Vswitch basic status:

Switch:; ROM status, vrommon> Hostname>; User Mode Hostname #; privileged Mode Hostname (config) #; global configuration mode Hostname (config-if) #; interface status

Vswitch password settings:

Switch> enable; enter privileged Mode Switch # config terminal; enter global configuration mode Switch (config) # hostname ; Set the vswitch Host Name Switch (config) # enable secret xxx; set the privileged encryption Password Switch (config) # enable password xxa; set the privileged non-password Switch (config) # line console 0; enter the console Port Switch (config-line) # line vty 0 4; enter the virtual terminal Switch (config-line) # login; Allow Logon Switch (config-line) # password xx; set the logon password xx Switch # exit; return command

Switch VLAN settings:

Switch # vlan database; go to VLAN settings Switch (vlan) # vlan 2; Create VLAN 2 Switch (vlan) # no vlan 2; Delete vlan 2 Switch (config) # int f0/1; enter port 1 Switch (config-if) # switchport access vlan 2; Add vlan 2 to the current port Switch (config-if) # switchport mode trunk; set to trunk Line Switch (config-if) # switchport trunk allowed vlan 1 and 2; set the allowed vlan Switch (config-if) # switchport trunk encap dot1q; Set vlan Relay Switch (config) # vtp domain ; Set vtp Domain Name Switch (config) # vtp password ; Set the vtp Password Switch (config) # vtp mode server; Set vtp mode Switch (config) # vtp mode client; Set vtp mode

Vswitch IP Address:

Switch (config) # interface vlan 1; enter vlan 1 Switch (config-if) # ip address ; Set IP Address Switch (config) # ip default-gateway ; Set the Default Gateway Switch # dir flash:; view flash

Switch display command:

Switch # write; save configuration information Switch # show vtp; view vtp configuration information Switch # show run; view current configuration information Switch # show vlan; view vlan configuration information Switch # show interface; view port information Switch # show int f0/0; view the specified port information

2. commands supported by routers:
Vro display command:

Router # show run; displays configuration information Router # show interface; display interface information Router # show ip route; displays route information Router # show cdp nei; displays neighbor Information Router # reload; restart

Vro password settings:

Router> enable; enter privileged Mode Router # config terminal; enter global configuration mode Router (config) # hostname ; Set the vswitch Host Name Router (config) # enable secret xxx; set the privileged encryption Password Router (config) # enable password xxb; set a privileged non-password Router (config) # line console 0; enter the console Port Router (config-line) # line vty 0 4; enter the virtual terminal Router (config-line) # login; password verification required Router (config-line) # password xx; set the logon password xx Router (config) # (Ctrl + z); returns the privileged Mode Router # exit; return command

Vro Configuration:

Router (config) # int s0/0; enter the Serail Interface Router (config-if) # no shutdown; activate the current interface Router (config-if) # clock rate 64000; set the synchronization clock Router (config-if) # ip address ; Set IP Address Router (config-if) # ip address Second; set the second IP Address Router (config-if) # int f0/0.1; Router (config-subif.1) # ip address ; Set the subinterface IP Address Router (config-subif.1) # encapsulation dot1q ; Bind vlan relay Protocol Router (config) # config-register 0x2142; skip the configuration file Router (config) # config-register 0x2102; Use the configuration file normally Router # reload; reboot

Vro file operations:

Router # copy running-config startup-config; Save the Configuration Router # copy running-config tftp; Save the configuration to tftp Router # copy startup-config tftp; the boot configuration is saved to tftp Router # copy tftp flash:; upload files to flash Router # copy tftp startup-config; download the configuration file ROM status: Ctrl + Break; enters ROM monitoring status Rommon> confreg 0x2142; Skip configuration file Rommon> confreg 0x2102; restore the configuration file Rommon> reset; reboot Rommon> copy xmodem: Flash: ; Transfer files from the console Rommon> IP_ADDRESS = 10.65.1.2; set the router IP Address Rommon> IP_SUBNET_MASK = 255.255.0.0; set the router mask Rommon> TFTP_SERVER = 10.65.1.1; specifies the IP address of the TFTP server. Rommon> TFTP_FILE = c2600.bin; specifies the downloaded file Rommon> tftpdnld; download from tftp Rommon> dir flash:; view flash Content Rommon> boot; boot IOS

Static Routing:

Ip route ; Command Format Router (config) # ip route 2.0.0.0 255.0.0.0 1.1.1.2; Static Routing example Router (config) # ip route 0.0.0.0 0.0.0.0 1.1.1.2; default route example

Dynamic Routing:

Router (config) # ip routing; Start route forwarding Router (config) # router rip; start the RIP routing protocol. Router (config-router) # network ; Set publish route Router (config-router) # negihbor Point-to-Point frame relay.