思科局域网交换机维护与配置应用技巧详解
欢迎进入网络技术社区论坛,与200万技术人员互动交流 >>进入 5 关于 spantree 的设置 在某 vlan 中设置 spantree set spantree enable [ vlan ] 在某 vlan 中 设置 桥接的转发时延 set spantree fwddelay delay [ vlan ] 在某 vlan 中 设置 hello 报文的发送
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5 关于 spantree 的设置
在某 vlan 中设置
spantree set spantree enable [ vlan ]
在某 vlan 中 设置 桥接的转发时延
set spantree fwddelay delay [ vlan ]
在某 vlan 中 设置 hello 报文的发送间隔
set spantree hello interval [ vlan ]
设置某 vlan 中桥接的最大持续时间
set spantree maxage agingtime [ vlan ]
设置某端口的桥接路径成本
set spantree portcost mod_num/port_num cost
6 关于SNMP协议的配置
配置SNMP的域串: set snmp community read-only | read-write | read-write-all community_string
设置一个受限制的地址或域: set snmp trap rcvr_address rcvr_community
检查SNMP配置状态: show snmp
7 关于 IP 包的分段
在FDDI 与以太网的桥接中设置IP 包的分段 set ip fragmentation { enable | disable }
8 关于ICMP 未到达的消息
set ip unreachable { enable | disable }
9 关于ARP 表的设置
创立一个 arp 表并设置该表的刷新时间
set arp { ip_addr hw_addr | agingtime agingtime }
10 关于交换机三层交换模块的配置
telnet ip_address 登陆到三层交换模块。
rsm>enable
rsm#show run 显示当前配置文件
rsm#show int vlan id 显示vlan 状态
rsm#show ip route 显示路由信息
三层交换vlan 的配置:
rsm#conf t
rsm(config)# int vlan id
rsm(config)# ip address a。b。c。d netmask
rsm(config)# no shutdown
rsm#wr mem
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