重新配置Cisco交换机

muugua

　　将一台终端或装有超级终端软件的PC接到交换机的 console口上。终端参数设置如下：
　　速率：9600bps
　　检较位：无
　　数据位：8
　　停止位：1
　　流控：无
　　Switch>en
　　Password:
　　Switch#
　　Switch#write erase
　　Erasing the nvram filesystem will remove all configuration files! Continue? [con
　　firm]
　　[OK]
　　Erase of nvram: complete
　　Switch#
　　00:04:43: %SYS-7-NV_BLOCK_INIT: Initalized the geometry of nvram
　　Switch#reload

　　Proceed with>
　　00:05:06: %SYS-5-RELOAD:>
　　C2950 Boot Loader (C2950-HBOOT-M) Version 12.1(11r)EA1,>　　Compiled Mon 22-Jul-02 17:18 by antonino
　　WS-C2950T-24 starting...
　　Base ethernet MAC Address: 00:12:43:a4:14:00
　　Xmodem file system is available.
　　Initializing Flash...
　　flashfs[0]: 84 files, 3 directories
　　flashfs[0]: 0 orphaned files, 0 orphaned directories
　　flashfs[0]: Total bytes: 7741440
　　flashfs[0]: Bytes used: 6507520
　　flashfs[0]: Bytes available: 1233920
　　flashfs[0]: flashfs fsck took 8 seconds.
　　...done initializing flash.
　　Boot Sector Filesystem (bs:) installed, fsid: 3
　　Parameter Block Filesystem (pb:) installed, fsid: 4
　　Loading "flash:/c2950-i6q4l2-mz.121-22.EA1.bin"...##############################
　　################################################################################
　　#############################################################################
　　File "flash:/c2950-i6q4l2-mz.121-22.EA1.bin" uncompressed and installed, entry p
　　oint: 0x80010000
　　executing...
　　Restricted Rights Legend
　　Use, duplication, or disclosure by the Government is
　　subject to restrictions as set forth in subparagraph
　　(c) of the Commercial Computer Software - Restricted
　　Rights clause at FAR sec. 52.227-19 and subparagraph
　　(c) (1) (ii) of the Rights in Technical Data and Computer
　　Software clause at DFARS sec. 252.227-7013.
　　cisco Systems, Inc.
　　170 West Tasman Drive
　　San Jose, California 95134-1706
　　Cisco Internetwork Operating System Software

　　IOS (tm) C2950 Software (C2950-I6Q4L2-M), Version 12.1(22)EA1,>　　(fc1)
　　Copyright (c) 1986-2004 by cisco Systems, Inc.
　　Compiled Mon 12-Jul-04 08:18 by madison
　　Image text-base: 0x80010000, data-base: 0x8055C000
　　Initializing flashfs...
　　flashfs[1]: 84 files, 3 directories
　　flashfs[1]: 0 orphaned files, 0 orphaned directories
　　flashfs[1]: Total bytes: 7741440
　　flashfs[1]: Bytes used: 6507520
　　flashfs[1]: Bytes available: 1233920
　　flashfs[1]: flashfs fsck took 8 seconds.
　　flashfs[1]: Initialization complete.
　　Done initializing flashfs.
　　POST: System Board Test : Passed
　　POST: Ethernet Controller Test : Passed
　　ASIC Initialization Passed
　　POST: FRONT-END LOOPBACK TEST : Passed
　　cisco WS-C2950T-24 (RC32300) processor (revision Q0) with 20873K bytes of memory
　　.

　　Processor board>　　Last reset from system-reset
　　Running Enhanced Image
　　24 FastEthernet/IEEE 802.3 interface(s)
　　2 Gigabit Ethernet/IEEE 802.3 interface(s)
　　32K bytes of flash-simulated non-volatile configuration memory.
　　Base ethernet MAC Address: 00:12:43:A4:14:00
　　Motherboard assembly number: 73-6114-10
　　Power supply part number: 34-0965-01
　　Motherboard serial number: FOC08412CTA
　　Power supply serial number: DAB0838GVD2
　　Model revision number: Q0
　　Motherboard revision number: A0
　　Model number: WS-C2950T-24
　　System serial number: FOC0744Z0WG
　　00:00:16: %SPANTREE-5-EXTENDED_SYSID: Extended SysId enabled for type vlan
　　00:00:19: %SYS-5-RESTART: System restarted --
　　Cisco Internetwork Operating System Software

　　IOS (tm) C2950 Software (C2950-I6Q4L2-M), Version 12.1(22)EA1,>　　(fc1)
　　Copyright (c) 1986-2004 by cisco Systems, Inc.
　　Compiled Mon 12-Jul-04 08:18 by madison
　　00:00:19: %SNMP-5-COLDSTART: SNMP agent on host Switch is undergoing a cold star
　　t
　　00:00:23: %LINK-3-UPDOWN: Interface FastEthernet0/2, changed state to up
　　00:00:23: %LINK-3-UPDOWN: Interface FastEthernet0/3, changed state to up
　　00:00:23: %LINK-3-UPDOWN: Interface FastEthernet0/4, changed state to up
　　00:00:23: %LINK-3-UPDOWN: Interface FastEthernet0/8, changed state to up
　　00:00:23: %LINK-3-UPDOWN: Interface FastEthernet0/15, changed state to up
　　00:00:23: %LINK-3-UPDOWN: Interface FastEthernet0/16, changed state to up
　　00:00:23: %LINK-3-UPDOWN: Interface FastEthernet0/20, changed state to up
　　00:00:23: %LINK-3-UPDOWN: Interface FastEthernet0/24, changed state to up
　　00:00:24: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/2, chang
　　ed state to up
　　00:00:24: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/3, chang
　　ed state to up
　　00:00:24: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/4, chang
　　ed state to up
　　00:00:24: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/8, chang
　　ed state to up
　　00:00:24: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/15, chan
　　ged state to up
　　00:00:24: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/16, chan
　　ged state to up
　　00:00:24: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/20, chan
　　ged state to up
　　00:00:24: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/24, chan
　　ged state to up
　　00:00:55: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state t
　　o up
　　00:00:58: AUTOINSTALL: Vlan1 is assigned 172.16.1.45
　　00:00:58: AUTOINSTALL: Obtain siaddr 172.16.0.1 (as config server)
　　--- System Configuration Dialog ---
　　Would you like to enter the initial configuration dialog? [yes/no]: y
　　At any point you may enter a question mark '?' for help.
　　Use ctrl-c to abort configuration dialog at any prompt.
　　Default settings are in square brackets '[]'.
　　Basic management setup configures only enough connectivity
　　for management of the system, extended setup will ask you
　　to configure each interface on the system
　　Would you like to enter basic management setup? [yes/no]: y
　　Configuring global parameters:
　　Enter host name [Switch]: sw_internet
　　The enable secret is a password used to protect access to
　　privileged EXEC and configuration modes. This password, after
　　entered, becomes encrypted in the configuration.
　　Enter enable secret: enablepasswd
　　The enable password is used when you do not specify an
　　enable secret password, with some older software versions, and
　　some boot images.
　　Enter enable password: cisco
　　The virtual terminal password is used to protect
　　access to the router over a network interface.
　　Enter virtual terminal password: cisco
　　Configure SNMP Network Management? [no]:
　　Current interface summary
　　Interface                  IP-Address      OK? Method Status                Prot
　　ocol
　　Vlan1                      172.16.1.45     YES other  up                    up
　　FastEthernet0/1            unassigned      YES unset  down                  down
　　FastEthernet0/2            unassigned      YES unset  up                    up
　　FastEthernet0/3            unassigned      YES unset  up                    up
　　FastEthernet0/4            unassigned      YES unset  up                    up
　　FastEthernet0/5            unassigned      YES unset  down                  down
　　FastEthernet0/6            unassigned      YES unset  down                  down
　　FastEthernet0/7            unassigned      YES unset  down                  down
　　FastEthernet0/8            unassigned      YES unset  up                    up
　　FastEthernet0/9            unassigned      YES unset  down                  down
　　FastEthernet0/10           unassigned      YES unset  down                  down
　　FastEthernet0/11           unassigned      YES unset  down                  down
　　FastEthernet0/12           unassigned      YES unset  down                  down
　　FastEthernet0/13           unassigned      YES unset  down                  down
　　FastEthernet0/14           unassigned      YES unset  down                  down
　　FastEthernet0/15           unassigned      YES unset  up                    up
　　FastEthernet0/16           unassigned      YES unset  up                    up
　　FastEthernet0/17           unassigned      YES unset  down                  down
　　FastEthernet0/18           unassigned      YES unset  down                  down
　　FastEthernet0/19           unassigned      YES unset  down                  down
　　FastEthernet0/20           unassigned      YES unset  up                    up
　　FastEthernet0/21           unassigned      YES unset  down                  down
　　FastEthernet0/22           unassigned      YES unset  down                  down
　　FastEthernet0/23           unassigned      YES unset  down                  down
　　FastEthernet0/24           unassigned      YES unset  up                    up
　　GigabitEthernet0/1         unassigned      YES unset  down                  down
　　GigabitEthernet0/2         unassigned      YES unset  down                  down
　　Enter interface name used to connect to the
　　management network from the above interface summary: vlan1
　　Configuring interface Vlan1:
　　Configure IP on this interface? [yes]:
　　IP address for this interface [172.16.1.45]: 172.16.0.3
　　Subnet mask for this interface [255.255.0.0] : 255.255.252.0

　　>　　Would you like to enable as a cluster command switch? [yes/no]: n
　　The following configuration command script was created:
　　hostname sw_internet
　　enable secret 5 $1$Z5Ol$bCjpU9zVIY0H.LJzFeYe8/
　　enable password cisco
　　line vty 0 15
　　password cisco
　　no snmp-server
　　!
　　!
　　interface Vlan1
　　no shutdown
　　ip address 172.16.0.3 255.255.252.0
　　!
　　interface FastEthernet0/1
　　!
　　interface FastEthernet0/2
　　!
　　interface FastEthernet0/3
　　!
　　interface FastEthernet0/4
　　!
　　--More--
　　!
　　interface FastEthernet0/6
　　!
　　interface FastEthernet0/7
　　!
　　interface FastEthernet0/8
　　!
　　interface FastEthernet0/9
　　!
　　interface FastEthernet0/10
　　!
　　interface FastEthernet0/11
　　!
　　interface FastEthernet0/12
　　!
　　interface FastEthernet0/13
　　!
　　interface FastEthernet0/14
　　!
　　interface FastEthernet0/15
　　!
　　interface FastEthernet0/16
　　!
　　interface FastEthernet0/17
　　!
　　interface FastEthernet0/18
　　!
　　interface FastEthernet0/19
　　!
　　interface FastEthernet0/20
　　!
　　interface FastEthernet0/21
　　!
　　interface FastEthernet0/22
　　!
　　interface FastEthernet0/23
　　!
　　interface FastEthernet0/24
　　!
　　interface GigabitEthernet0/1
　　!
　　interface GigabitEthernet0/2
　　!
　　end
　　[0] Go to the IOS command prompt without saving this config.
　　[1] Return back to the setup without saving this config.
　　[2] Save this configuration to nvram and exit.
　　Enter your selection [2]:
　　Building configuration...
　　[OK]
　　Use the enabled mode 'configure' command to modify this configuration.
　　Press RETURN to get started!
　　sw_internet>