line vty的密码和enable密码才能答应远程登陆。
配置telnet登陆命令如下：
#conf t
#line vty 0 4
#login ；控制vty接口是否能够telnet
#passWord switch
3. 基本信息配置
3.1. 交换机软件版本
Cisco的65xx交换机支持两种版本的系统软件，分别称为Natvie IOS版本和Cat OS
版本的系统软件，CatOS版本的软件是为了兼容之前的65xx系列交换机的命令而沿袭
下来的。Native IOS版本软件是Cisco公司为了统一其交换机及路由器的软件风格而
研发出来的新一代IOS系统软件，Cisco所有的交换机版本都在整体向Native IOS
版本过渡，目前来说，Native IOS版本的软件功能和CatOS版本的软件功能相差不多，
但是今后都会向Native IOS版本软件。
本项目中所使用的6509交换机采用的是Native IOS版本。
3.2. 查看交换机基本配置
show version ；查看系统版本，内存配置，寄存器等基本信息
show module all ；查看交换机配置模块
show catalyst6000 chassis-mac-address ；查看交换机MAC地址
#show version输出信息如下：
Cisco Internetwork Operating System Software
IOS (tm) s72033_rp Software (s72033_rp-PK9S-M), Version 12.2(17a)SX1, EARLY
DEPLOYMENT RELEASE SOFTWARE (fc1)
TAC Support: http://www.cisco.com/tac
Copyright (c) 1986-2003 by cisco Systems, Inc.
Compiled Wed 29-Oct-03 08:16 by cmong
Image text-base: 0x40008FBC, data-base: 0x41E50000
ROM: System Bootstrap, Version 12.2(14r)S9, RELEASE SOFTWARE (fc1)
BOOTLDR: s72033_rp Software (s72033_rp-PK9S-M), Version 12.2(17a)SX1, EARLY
DEPLOYMENT RELEASE SOFTWARE (fc1)
Router uptime is 29 minutes
Time since Router switched to active is 29 minutes
System returned to ROM by power-on (SP by power-on)
System restarted at 12:57:08 PST Sat Jan 31 2004
System image file is "sup-bootflash:s72033-pk9s-mz.122-17a.SX1.bin"
This prodUCt contains cryptographic features and is subject to United
States and local country laws governing import, eXPort, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.
A summary of U.S. laws governing Cisco cryptographic products may be found
at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.Html
If you require further assistance please contact us by sending email to
export@cisco.com.
cisco WS-C6509 (R7000) processor (revision 3.0) with 458752K/65536K bytes of
memory.
Processor board ID SAL0743NKW8
SR71000 CPU at 600Mhz, Implementation 0x504, Rev 1.2, 512KB L2 Cache
Last reset from power-on
X.25 software