目 录

１．参数设定程序 1
１．１ 设定项目及出厂时的设定值 1
1.2 参数设定程序 2
（１）　用参数设定终端设定参数的程序 2
1.3  准备参数设定终端 3
1.4  连接参数设定终端 4
2.命令行接口的基本操作 6
2.1 概要 6
2.1.1 登录 6
2.1.2  输入命令 6
2.1.2.1 命令输入文字 6
2.1.2.2 补充完整输入功能 6
2.1.2.3 取消设定 6
2.1.2.4 保存设定 6
2.1.2.5 滚读画面 7
2.3 参照用户「USER」 8
2.4 命令的表示规则 9
3. 详细命令 10
3.1 密码 10
3.1.1 password 10
3.2 主机名 10
3.2.1 hostname 10
3.3 IP地址 11
3.3.1 ip address 11
3.4 IP路由信息 (STATIC ROUTE) 13
3.4.1 ip route 13
3.4.2 show ip route 13
3.5 IP转发 15
3.5.1 ip forwarding 15
3.5.2 show ip forwarding 15
3.6 接口 16
3.6.1 shutdown 16
3.6.2 auto-negotiation 16
3.6.3 link-speed-duplex 17
3.6.4 advertise delete 18
3.6.5 auto-mdi-x 19
3.6.6 mdi-mode 20
3.6.7 pause 20
3.6.8 media 21
3.6.9 show interface status 21
3.6.10 show interface counters 23
3.6.11 clear interface counters 24
3.7 LINK AGGREGATION 25
3.7.1 link-aggregation 25
3.7.2 show link-aggregation 25
3.8 VLAN 27
3.8.1 vlan name 27
3.8.2 vlan state 27
3.8.3 switchport mode 28
3.8.4 switchport access 28
3.8.5 switchport trunk 29
3.8.6 show vlan 30
3.9 过滤数据库(FDB) 32
3.9.1 mac-address-table static 32
3.9.2 mac-address-table aging-time 32
3.9.3 show mac-address-table 33
3.9.4 show mac-address-table aging-time 33
3.9.5 clear mac-address-table 34
3.10  ARP表 34
3.10.1 show arp 34
3.11 生成树协议 35
3.11.1 spanning-tree enable 35
3.11.2 spanning-tree forward-time 35
3.11.3 spanning-tree priority 36
3.11.4 spanning-tree hello-time 36
3.11.5 spanning-tree max-age 37
3.11.6 spanning-tree disable 37
3.11.7 spanning-tree port-priority 38
3.23  GMPSNOOPING 42
3.23.1  ip igmp snooping enable 42
3.23.2 ip igmp snooping immediate-leave 42
3.23.3 ip igmp snooping max-member 42
3.23.4 ip igmp snooping member aging-time 42
3.2.35 ip igmp snooping mrouter aging-time 42
3.23.6 ip igmp snooping mrouter vlan 42
3.23.7 ip igmp snooping mrouter filter 42
3.23.8 ip igmp snooping group filter 42
3.23.9 show ip igmp snooping configuration 42
3.23.10 show ip igmp snooping status 42
3.24 记录 42
3.24.1 show logging 42
3.24.2 logging buffered 42
3.24.3 logging console 42
3.24.4 logging ip 42
3.24.5 logging on 42
3.24.6 logging flash 42
3.24.7 clear logging 42
3.25 SNMP 42
3.25.1 snmp-server disable 42
3.25.2 snmp-server community 42
3.25.3 snmp-server host 42
3.25.4 snmp-server traps 42
3.25.5 snmp-server contact 42
3.25.6 snmp-server location 42
3.25.7 snmp-server name 42
3.25.8 snmp-server trap-source 42
3.25.9 show snmp-server 42
3.26 过滤列表 42
3.26.1 filter-list standard 42
3.26.2 filter-list extended 42
3.26.3 show ip filter-list 42
3.27 PREFIX-LIST 42
3.27.1 ip prefix-list 42
3.27.2 show ip prefix-list 42
3.27.3 clear ip prefix-list 42
3.28 OSPF 42
3.28.1 area authentication 42
3.28.2 area default-cost 42
3.28.3 area export-list 42
3.28.4 area import-list 42
3.28.5 area nssa 42
3.28.6 area range 42
3.28.7 area shortcut 42
3.28.8 area stub 42
3.28.9 area virtual-link 42
3.28.10 auto-cost 42
3.28.11 compatible rfc1583 42
3.28.12 default-information originate 42
3.28.13 default-metric 42
3.28.14 distance 42
3.28.15 distribute-list 42
3.28.16 ip ospf authentication 42
3.28.17 ip ospf authentication-key 42
3.28.18 ip ospf block-port 42
3.28.19 ip ospf cost 42
3.28.20 ip ospf disable all 42
3.28.21 ip ospf database-filter 42
3.28.22 ip ospf dead-interval 42
3.28.23 ip ospf hello-interval 42
3.28.24 ip ospf message-digest-key 42
3.28.25 ip ospf priority 42
3.28.26 ip ospf retransmit-interval 42
3.28.27 ip ospf transmit-delay 42
3.28.28 neighbor 42
3.28.29 network area 42
3.28.30 ospf abr-type 42
3.28.31 ospf router-id 42
3.28.32 overflow database external 42
3.28.33 passive-interface 42
3.28.34 redistribute 42
3.28.35 refresh timer 42
3.28.36 router ospf 42
3.28.37 show ip ospf 42
3.28.38 show ip ospf border-routers 42
3.28.39 show ip ospf database 42
3.28.40 show ip ospf database asbr-summary 42
3.28.41 show ip ospf database external 42
3.28.42 show ip ospf database network 42
3.28.43 show ip ospf database nssa-external 42
3.28.44 show ip ospf database router 42
3.28.45 show ip ospf database summary 42
3.28.46 show ip ospf interface 42
3.28.47 show ip ospf neighbor 42
3.28.48 show ip ospf route 42
3.28.49 show ip ospf virtual-links 42
3.28.50 show ip protocols 42
3.28.51 summary-address 42
3.28.52 timers spf 42
3.29 RIP 42
3.29.1  accept-lifetime 42
3.29.2  clear ip rip route 42
3.29.3  default-information originate 42
3.29.4  default-metric 42
3.29.5  distance 42
3.29.6  distribute-list 42
3.29.7  ip rip authentication key-chain 42
3.29.8 ip rip authentication mode 42
3.29.9 ip rip authentication string 42
3.29.10 ip rip block-port 42
3.29.11  ip rip receive-packet 42
3.29.12  ip rip receive version 42
3.29.13  ip rip send-packet 42
3.29.14  ip rip send version 42
3.29.15  ip rip send version 1-compatible 42
3.29.16  ip rip split-horizon 42
3.29.17  key 42
3.29.18  key chain 42
3.29.19  key-string 42
3.29.20  maximum-prefix 42
3.29.21 neighbor 42
3.29.22  network 42
3.29.23  offset-list 42
3.29.24  passive-interface 42
3.29.25  redistribute 42
3.29.26  route 42
3.29.27  router rip 42
3.29.28 send-lifetime 42
3.29.29 show ip protocols rip 42
3.29.30 show ip rip 42
3.29.31 imers 42
3.29.32 rsion 42
3.30 RIP认证 42
3.30.1 Authentication for single key 42
3.30.2 Authentication for multiple keys 42
3.31 路由表 42
3.31.1 match interface 42
3.31.2 match ip address 42
3.31.3 match ip next-hop 42
3.31.4 match metric 42
3.31.5 match route-type external 42
3.31.6 match tag 42
3.31.7 set metric 42
3.31.8 set metric-type 42
3.31.9 set next-hop 42
3.31.10 set ip next-hop 42
3.31.11 set tag 42
3.32 VRRP 42
3.32.1 vrrp create 42
3.32.2 vrrp delete 42
3.32.3 vrrp interface vlan 42
3.32.4 vrrp virtualip 42
3.32.5 vrrp enable 42
3.32.6 vrrp disable 42
3.32.7 vrrp advtint 42
3.32.8 vrrp preempt 42
3.32.9 vrrp priority 42
3.32.10 ip vrrp authentication mode 42
3.32.11 ip vrrp authentication string 42
3.32.12 show vrrp listall 42
3.32.13 show vrrp 42
3.33 构成信息的显示 42
3.33.1 show running-config 42
3.33.2 show startup-config 42
3.34 构成信息的保存 42
3.34.1 copy running-config startup-config 42
3.34.2 copy tftp server file startup-config 42
3.34.3 copy startup-config tftp server file 42
3.35 构成信息的初始化 42
3.35.1 erase startup-config 42
3.36 REBOOT 42
3.36.1 reboot 42
3.37 FIRMWARE的更新 42
3.37.1 archive download-sw 42
3.38 维护/操作命令 42
3.38.1 ping 42
3.38.2 telnet 42
3.38.3 show version 42
3.38.4 show system 42
3.38.5 show hardware 42
4. 使用上的注意事项 42
5.故障排除 42
5.1显示与LED相关的现象和措施 42
5.2 与CONSOLE终端相关的现象和措施 42
5.3 与SNMP管理器相关的现象和对策 42
5.4 与TELNET相关的现象和对策 42
5.5 与交换机功能相关的现象和对策 42
5.6 与VLAN相关的现象和对策 42
5.7 与链路连接相关的现象和对策 42
5.8 与访问列表的设定相关的现象和对策 42
5.9 与内置冷却风扇相关的现象与对策 42