华为三层常用命令

华为三层交换机常用命令
[Quidway]dis cur 显示当前配置
[Quidway]display current-configuration 显示当前配置
[Quidway]display interfaces 显示接口信息
[Quidway]display vlan all 显示路由信息
[Quidway]display version 显示版本信息

[Quidway]super password 修改特权用户密码
[Quidway]sysname 交换机命名
[Quidway]interface ethernet 0/1 进入接口视图
[Quidway]interface vlan x 进入接口视图
[Quidway-Vlan-interfacex]ip address 10.65.1.1 255.255.0.0 配置VLAN的IP地址

[Quidway]ip route-static 0.0.0.0 0.0.0.0 10.65.1.2 静态路由
[Quidway]rip 三层交换支持
[Quidway]local-user ftp

[Quidway]user-interface vty 0 4 进入虚拟终端
[S3026-ui-vty0-4]authentication-mode password 设置口令模式
[S3026-ui-vty0-4]set authentication-mode password simple 222 设置口令
[S3026-ui-vty0-4]user privilege level 3 用户级别

[Quidway]interface ethernet 0/1 进入端口模式
[Quidway]int e0/1 进入端口模式
[Quidway-Ethernet0/1]duplex {half|full|auto} 配置端口工作状态
[Quidway-Ethernet0/1]speed {10|100|auto} 配置端口工作速率
[Quidway-Ethernet0/1]flow-control 配置端口流控
[Quidway-Ethernet0/1]mdi {across|auto|normal} 配置端口平接扭接
[Quidway-Ethernet0/1]port link-type {trunk|access|hybrid} 设置端口工作模式
[Quidway-Ethernet0/1]port access vlan 3 当前端口加入到VLAN
[Quidway-Ethernet0/2]port trunk permit vlan {ID|All} 设trunk允许的VLAN
[Quidway-Ethernet0/3]port trunk pvid vlan 3 设置trunk端口的PVID
[Quidway-Ethernet0/1]undo shutdown 激活端口
[Quidway-Ethernet0/1]shutdown 关闭端口
[Quidway-Ethernet0/1]quit 返回

[Quidway]vlan 3 创建VLAN
[Quidway-vlan3]port ethernet 0/1 在VLAN中增加端口
[Quidway-vlan3]port e0/1 简写方式
[Quidway-vlan3]port ethernet 0/1 to ethernet 0/4 在VLAN中增加端口
[Quidway-vlan3]port e0/1 to e0/4 简写方式

[Quidway]monitor-port 指定镜像端口
[Quidway]port mirror 指定被镜像端口
[Quidway]port mirror int_list observing-port int_type int_num 指定镜像和被镜像

[Quidway]description string 指定VLAN描述字符
[Quidway]description 删除VLAN描述字符
[Quidway]display vlan [vlan_id

] 查看VLAN设置

[Quidway]stp {enable|disable} 设置生成树,默认关闭
[Quidway]stp priority 4096 设置交换机的优先级
[Quidway]stp root {primary|secondary} 设置为根或根的备份
[Quidway-Ethernet0/1]stp cost 200 设置交换机端口的花费

[Quidway]link-aggregation e0/1 to e0/4 ingress|both 端口的聚合
[Quidway]undo link-aggregation e0/1|all 始端口为通道号

[SwitchA-vlanx]isolate-user-vlan enable 设置主vlan
[SwitchA]isolate-user-vlan secondary 设置主vlan包括的子vlan
[Quidway-Ethernet0/2]port hybrid pvid vlan 设置vlan的pvid
[Quidway-Ethernet0/2]port hybrid pvid 删除vlan的pvid
[Quidway-Ethernet0/2]port hybrid vlan vlan_id_list untagged
设置无标识的vlan如果包的vlan id与PVId一致，则去掉vlan信息. 默认PVID=1。
所以设置PVID为所属vlan id, 设置可以互通的vlan为untagged.




华为2403配置SNMP
snmp-agent community write idc
snmp-agent community read enhost
snmp-agent sys-info location text
snmp-agent sys-info version all

华为设置VLAN 指定网关
[Quidway S6502]vlan 400
[Quidway S6502-vlan400]port ?
Ethernet Ethernet interface
GigabitEthernet GigabitEthernet interface
[Quidway S6502-vlan400]port Ethernet ?
<1-1> Slot number
[Quidway S6502-vlan400]port Ethernet 1/0/5
[Quidway S6502-vlan400]q

[Quidway S6502]interface ?
Aux Aux interface
Ethernet Ethernet interface
GigabitEthernet GigabitEthernet interface
LoopBack LoopBack interface
M-Ethernet METH interface
NULL NULL interface
Vlan-interface VLAN interface

[Quidway S6502]interface v
[Quidway S6502]interface Vlan-interface 400
[Quidway S6502-Vlan-interface400]ip ad
[Quidway S6502-Vlan-interface400]ip address ?
X.X.X.X IP address

[Quidway S6502-Vlan-interface400]ip address



做端口镜像

[Quidway S6506R]mirroring-group 1 local
[Quidway S6506R]mirroring-group 1 monitor-port GigabitEthernet 6/0/2
[Quidway S6506R]mirroring-group 1 mirroring-port GigabitEthernet 6/0/41 to Giga
bitEthernet 6/0/48 both

做端口汇聚
[Quidway S6506R]link-aggregation group 1 mode manual
[Quidway S6506R]interface GigabitEthernet 6/0/41
[Quidway S6506R-GigabitEthernet6/0/41]port access vlan 168
[Quidway S6506R-GigabitEthernet6/0/41]port link-aggregation group 1

[Quidway S6506R-GigabitEthernet6/0/42]port access vlan 168
[Quidway S6506R-GigabitEthernet6/0/42]port li
[Quidway S6506R-GigabitEthernet6/0/42]port link-a
[Quidway S6506R-GigabitEthernet6/0/42]port link-aggregation group 1



单独划分百独口
1,进入6502指定的端口：interface ethernet 1/0/7
[Quidway S6502-Ethernet1/0/7]port access vlan 600 ===指定特定VLAN下某个IP


华为2403H-EI限制端口带

宽
(1-28)带宽标准是64K。5*1024/64
(29-127)带宽标准是1M。(n-27)*1



关闭特定的端口：[Quidway-Ethernet0/7]shutdown
解开特定的端口：[Quidway-Ethernet0/7]undo shutdown


华为2403H-EI配置端口镜像
[Quidway] monitor-port ethernet0/2 no-filt 镜像端口号

[Quidway] mirroring-port ethernet0/3 to ethernet0/5 both 被镜像端口


华为3600-28P-EI不同网段划到同一VLAN方法
[H3C]interface Vlan-interface 100
[H3C-Vlan-interface100]ip address 220.181.120.97 255.255.255.240
[H3C-Vlan-interface100]ip address 220.181.120.225 255.255.255.240 sub