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第 2 章 show

目录

2.1. show version
2.2. show line
2.3. show interfaces
2.3.1. show interfaces counters
2.3.2. show ip interface brief
2.3.3. show interface status
2.4. show ip arp
2.5. show mac-address-table
2.5.1. 通过mac查找端口
2.6. show mac address dy
2.7. show ip route
2.8. show ip protocols
2.9. show access-lists
2.10. show vlans
2.11. show log
2.12. show flash
2.13. show cdp nei
2.14. control-plane
2.15. show ip nat translations
2.16. config

2.1. show version

Router#show version
Cisco IOS Software, 2800 Software (C2800NM-IPBASE-M), Version 12.4(3i), RELEASE SOFTWARE (fc2)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2007 by Cisco Systems, Inc.
Compiled Wed 28-Nov-07 21:09 by stshen

ROM: System Bootstrap, Version 12.4(13r)T, RELEASE SOFTWARE (fc1)

Router uptime is 49 minutes
System returned to ROM by power-on
System image file is "flash:c2800nm-ipbase-mz.124-3i.bin"

Cisco 2811 (revision 53.51) with 251904K/10240K bytes of memory.
Processor board ID FHK1152F1QF
2 FastEthernet interfaces
1 Channelized E1/PRI port
DRAM configuration is 64 bits wide with parity enabled.
239K bytes of non-volatile configuration memory.
62720K bytes of ATA CompactFlash (Read/Write)

Configuration register is 0x2142