Router Commands
Posted by ~Ray @ 2008-01-16 01:24:52
GENERAL ROUTER COMMANDSBanner exec - for activation or incoming vtyBanner incoming - displayed on change telnet sessionsBanner login - displayed on all connected terminals. Displayed before MOTD banner but before login promptsBfe - manual emergency mode settingClear counters - clears counters on all interfacesClear frame-relay-inarp - clears dynamic mappingsClear line 1 - clears vty 1 connection to a remote routerClock set 10.30.10 28 may 2002Config-register 0x2102 - changes config registerCopy flash tftpCopy tftp flash - copies IOS image from tftp server default directory to router flashDisable - to get back to user mode from privilegedDisconnect 1 - clears a connection to a remote routerEnable - to get into privileged modeEnable last-resort - define enable action if no tacas servers respondEnable use-tacas - tells the router to attest passwords through a tacas serverEncapsulation isl 3 - encapsulates ISL frame-tagging for VLAN 3 on an interfaceExec timeout 0 1 - sets console timeout to 1 secondExec-timeout 0 0 - sets exec timeout to never timeoutExec-timeout 1 0 - set exec timeout to 1 minuteIp domain-lookup - enables DNS (use no form to forbid this)Ip domain-name nikmakris com - appends domain name to hostname (required for DNS)Ip host nik 172.17.1.63 - adds to host delay (up to 8 ip addr)Ip name-server - sets ip address(es) of DNS serversLock - locks the terminalLogging synchronous - stops console messages overwriting commandsLogout - to logout of the routerMedia-type 100BaseX - sets media typeMrinfo - communicate neigbour and version information from a multicast routerNo login - sets line vty ports not to prompt for login infoPassive-inteface s0 - disables routing updates on interface (Global dominate) - they are not sent out this interface but they are still received. collide with ipx 40.0000.0c8d.5c9dService password-encryption - encrypts passwords (Global command)Terminal monitor - needed to believe correct commands from telnet sessionTerminal history size 50 - sets command history to 50 linesTftp-server system - Make router a tftp server SHOW COMMANDS - CISCO ROUTERSShow version - software version config files boot images config register basic config of routerShow ipx interface - status ipx rip and sap received/sent ipx access-listsShow ipx route - ipx routing tableShow ipx servers - server enumerate (label turn hops type of function)Show ipx merchandise - number/type of packets. RIP and SAP packetsShow protocol - ipx addresses of an interface. IP addresses and routing protocolShow ip protocol - routing modify times networks active on neighbour routers administrative distances. AS numberShow access-lists - shows standard and extended access-lists on all interfacesShow access-list 101Show ip interface - IP addresses masks. MTU access-lists change integrity horizon. ICMP. CDP status. NAT statistics. LMI info. DLCIsShow interface serial 0 - shows bandwidth. MTU keepalivesShow ip route - ip routing tableShow cdp neighbor - deviceID local intf holdtime capability platform remote portID show cdp entry * - IP communicate of neighbour protocol info platform capability portID holdtime same info as show version dwell device ID local interfaceShow cdp neighbor dilate - same as above also IP communicate version infoShow cdp traffic - info on traffic and errorsShow cdp interface - encapsulation timer holdtime for each intfShow controllers serial 0 - shows DTE/DCE connections modify coat collisions mac addressShow host(s) - shows hostname to IP resolution of hostsShow session(s) - shows connections to a remote deviceShow users - shows connections to your router port and time connectedShow frame-relay lmi - lmi errors and lmi typeShow frame-relay pvc - all configured PVC's. DLCI numbers status of connections. No of BECN/FECNShow frame-relay pvc 16Show frame-relay map - ip to dlci mappingsShow run - show router config (RAM) configured PVCs. ACLs. Submitted By: Fiza Ali [ADVERTHERE]Related article:
http://sailshipweb845.blogspot.com/2007/11/router-commands.html
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