Router2>? Exec commands: access-enable Create a temporary Access-List entry access-profile Apply user-profile to interface clear Reset functions connect Open a terminal connection disable Turn off privileged commands disconnect Disconnect an existing network connection enable Turn on privileged commands exit Exit from the EXEC help Description of the interactive help system lock Lock the terminal login Log in as a particular user logout Exit from the EXEC mrinfo Request neighbor and version information from a multicast router mstat Show statistics after multiple multicast traceroutes mtrace Trace reverse multicast path from destination to source name-connection Name an existing network connection pad Open a X.29 PAD connection ping Send echo messages ppp Start IETF Point-to-Point Protocol (PPP) resume Resume an active network connection rlogin Open an rlogin connection set Set system parameter (not config) show Show running system information slip Start Serial-line IP (SLIP) systat Display information about terminal lines telnet Open a telnet connection terminal Set terminal line parameters traceroute Trace route to destination tunnel Open a tunnel connection where List active connections x28 Become an X.28 PAD x3 Set X.3 parameters on PAD Router2>enable Router2#? Exec commands: access-enable Create a temporary Access-List entry access-profile Apply user-profile to interface access-template Create a temporary Access-List entry bfe For manual emergency modes setting cd Change current directory clear Reset functions clock Manage the system clock configure Enter configuration mode connect Open a terminal connection copy Copy from one file to another debug Debugging functions (see also 'undebug') delete Delete a file dir List files on a filesystem disable Turn off privileged commands disconnect Disconnect an existing network connection enable Turn on privileged commands erase Erase a filesystem exit Exit from the EXEC help Description of the interactive help system lock Lock the terminal login Log in as a particular user logout Exit from the EXEC more Display the contents of a file mrinfo Request neighbor and version information from a multicast router mstat Show statistics after multiple multicast traceroutes mtrace Trace reverse multicast path from destination to source name-connection Name an existing network connection no Disable debugging functions pad Open a X.29 PAD connection ping Send echo messages ppp Start IETF Point-to-Point Protocol (PPP) pwd Display current working directory reload Halt and perform a cold restart resume Resume an active network connection rlogin Open an rlogin connection rsh Execute a remote command send Send a message to other tty lines set Set system parameter (not config) setup Run the SETUP command facility show Show running system information slip Start Serial-line IP (SLIP) start-chat Start a chat-script on a line systat Display information about terminal lines telnet Open a telnet connection terminal Set terminal line parameters test Test subsystems, memory, and interfaces traceroute Trace route to destination tunnel Open a tunnel connection undebug Disable debugging functions (see also 'debug') undelete Undelete a file verify Verify a file where List active connections write Write running configuration to memory, network, or terminal x28 Become an X.28 PAD x3 Set X.3 parameters on PAD Router2#clock ? set Set the time and date Router2#clock set 16:27:00 22 April 2004 Router2#clock % Incomplete command. Router2#show clock 16:27:51.759 UTC Thu Apr 22 2004 Router2#sh? show Router2#sh % Type "show ?" for a list of subcommands Router2#show % Type "show ?" for a list of subcommands Router2#show ? access-expression List access expression access-lists List access lists accounting Accounting data for active sessions aliases Display alias commands appletalk AppleTalk information arap Show Appletalk Remote Access statistics arp ARP table async Information on terminal lines used as router interfaces backup Backup status bridge Bridge Forwarding/Filtering Database [verbose] buffers Buffer pool statistics cdp CDP information clock Display the system clock compress Show compression statistics configuration Contents of Non-Volatile memory controllers Interface controller status debugging State of each debugging option decnet DECnet information dhcp Dynamic Host Configuration Protocol status dialer Dialer parameters and statistics dnsix Shows Dnsix/DMDP information dxi atm-dxi information entry Queued terminal entries file Show filesystem information flash: display information about flash: file system flh-log Flash Load Helper log buffer frame-relay Frame-Relay information history Display the session command history hosts IP domain-name, lookup style, nameservers, and host table interfaces Interface status and configuration ip IP information ipx Novell IPX information key Key information line TTY line information llc2 IBM LLC2 circuit information location Display the system location logging Show the contents of logging buffers memory Memory statistics modemcap Show Modem Capabilities database ntp Network time protocol ppp PPP parameters and statistics printers Show LPD printer information privilege Show current privilege level processes Active process statistics protocols Active network routing protocols queue Show queue contents queueing Show queueing configuration registry Function registry information reload Scheduled reload information rhosts Remote-host+user equivalences rif RIF cache entries rmon rmon statistics route-map route-map information rtr Response Time Reporter (RTR) running-config Current operating configuration sessions Information about Telnet connections smds SMDS information smf Software MAC filter smrp Simple Multicast Routing Protocol (SMRP) information snapshot Snapshot parameters and statistics snmp snmp statistics spanning-tree Spanning tree topology stacks Process stack utilization standby Hot standby protocol information startup-config Contents of startup configuration subscriber-policy Subscriber policy subsys Show subsystem information tacacs Shows tacacs+ server statistics tcp Status of TCP connections tech-support Show system information for Tech-Support terminal Display terminal configuration parameters traffic-shape traffic rate shaping configuration users Display information about terminal lines version System hardware and software status whoami Info on current tty line x25 X.25 information x29 X.29 information Router2#show % Type "show ?" for a list of subcommands Router2#show time State Handle interval due invoked missed Process Router2#sh? show Router2#sh Router2# Router2#sh? show Router2#sh Router2#show clock 16:30:31.627 UTC Thu Apr 22 2004 Router2#show history enable clock set 16:27:00 22 April 2004 clock show clock sh show show show time show clock show history Router2#show version Cisco Internetwork Operating System Software IOS (tm) 2500 Software (C2500-D-L), Version 12.0(4), RELEASE SOFTWARE (fc1) Copyright (c) 1986-1999 by cisco Systems, Inc. Compiled Wed 14-Apr-99 21:21 by ccai Image text-base: 0x03037C88, data-base: 0x00001000 ROM: System Bootstrap, Version 11.0(10c), SOFTWARE BOOTFLASH: 3000 Bootstrap Software (IGS-BOOT-R), Version 11.0(10c), RELEASE SOFT WARE (fc1) Router2 uptime is 31 minutes System restarted by power-on at 16:00:38 UTC Thu Apr 22 2004 System image file is "flash:c2500-d-l.120-4" cisco 2500 (68030) processor (revision N) with 2048K/2048K bytes of memory. Processor board ID 20387678, with hardware revision 00000000 Bridging software. X.25 software, Version 3.0.0. 1 Ethernet/IEEE 802.3 interface(s) 2 Serial network interface(s) 32K bytes of non-volatile configuration memory. 8192K bytes of processor board System flash (Read ONLY) Configuration register is 0x2142 (will be 0x2102 at next reload) Router2#show interfaces Ethernet0 is up, line protocol is up Hardware is Lance, address is 00d0.58ad.cb1f (bia 00d0.58ad.cb1f) Internet address is 10.1.1.2/24 MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec, rely 255/255, load 1/255 Encapsulation ARPA, loopback not set, keepalive set (10 sec) ARP type: ARPA, ARP Timeout 04:00:00 Last input 00:00:06, output 00:00:00, output hang never Last clearing of "show interface" counters never Queueing strategy: fifo Output queue 0/40, 0 drops; input queue 0/75, 0 drops 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 80 packets input, 16380 bytes, 0 no buffer Received 80 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 0 input packets with dribble condition detected 145 packets output, 14150 bytes, 0 underruns 0 output errors, 0 collisions, 2 interface resets 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier 0 output buffer failures, 0 output buffers swapped out Serial0 is up, line protocol is up Hardware is HD64570 Internet address is 10.3.3.2/24 MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, rely 255/255, load 1/255 Encapsulation HDLC, loopback not set, keepalive set (10 sec) Last input 00:00:06, output 00:00:04, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0 (size/max/drops); Total output drops: 0 Queueing strategy: weighted fair Output queue: 0/1000/64/0 (size/max total/threshold/drops) Conversations 0/1/256 (active/max active/max total) Reserved Conversations 0/0 (allocated/max allocated) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 152 packets input, 9824 bytes, 0 no buffer Received 152 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 151 packets output, 9417 bytes, 0 underruns 0 output errors, 0 collisions, 2 interface resets 0 output buffer failures, 0 output buffers swapped out 2 carrier transitions DCD=up DSR=up DTR=up RTS=up CTS=up Serial1 is administratively down, line protocol is down Hardware is HD64570 MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, rely 255/255, load 1/255 Encapsulation HDLC, loopback not set, keepalive set (10 sec) Last input never, output never, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0 (size/max/drops); Total output drops: 0 Queueing strategy: weighted fair Output queue: 0/1000/64/0 (size/max total/threshold/drops) Conversations 0/0/256 (active/max active/max total) Reserved Conversations 0/0 (allocated/max allocated) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 0 packets input, 0 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 0 packets output, 0 bytes, 0 underruns 0 output errors, 0 collisions, 1 interface resets 0 output buffer failures, 0 output buffers swapped out 0 carrier transitions DCD=down DSR=down DTR=down RTS=down CTS=down Router2# Router2# Router2#show? show Router2#show running-config Building configuration... Current configuration: ! version 12.0 service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname Router2 ! ! ip subnet-zero ! ! ! interface Ethernet0 ip address 10.1.1.2 255.255.255.0 no ip directed-broadcast ! interface Serial0 ip address 10.3.3.2 255.255.255.0 no ip directed-broadcast ! interface Serial1 no ip address no ip directed-broadcast shutdown ! ip classless ! ! line con 0 transport input none line aux 0 line vty 0 4 ! end Router2# Router2#terminal history size 50 Router2#show history sh show show show time show clock show history show version show interfaces show running-config terminal history size 50 show history Router2#show terminal Line 0, Location: "", Type: "" Length: 24 lines, Width: 80 columns Status: Ready, Active Capabilities: none Modem state: Ready Special Chars: Escape Hold Stop Start Disconnect Activation ^^x none - - none Timeouts: Idle EXEC Idle Session Modem Answer Session Dispatch 00:10:00 never none not set Idle Session Disconnect Warning never Login-sequence User Response 00:00:30 Autoselect Initial Wait not set Modem type is unknown. Session limit is not set. Time since activation: 00:18:09 Editing is enabled. History is enabled, history size is 50. DNS resolution in show commands is enabled Full user help is disabled Allowed transports are pad v120 telnet rlogin mop. Preferred is telnet. No output characters are padded No special data dispatching characters Router2# Router2#exit Router2 con0 is now available Press RETURN to get started. Router2>enable Router2#sh? show Router2#sh Router2#