1 配置需求或说明
1.1适用产品系列
本案例适用于如S7000E、S7500E等的V7交换机,V5、V7交换机具体分类及型号可以参考“1.1 Comware V5、V7平台交换机分类说明”。
1.2配置需求及实现的效果
在一个二层网络中,SWA通过端口GigabitEthernet1/0/1连接PC,SWC通过端口GigabitEthernet1/0/2连接server。通过配置二层远程端口镜像,使Server可以监控所有进、出PC的报文。
2 组网图
3 配置步骤
配置SWC
# 配置端口GigabitEthernet1/0/1为Trunk口,并允许VLAN 2的报文通过。 <SWC> system-view [SWC] interface gigabitethernet 1/0/1 [SWC-GigabitEthernet1/0/1] port link-type trunk [SWC-GigabitEthernet1/0/1] port trunk permit vlan 2 [SWC-GigabitEthernet1/0/1] quit # 创建远程目的镜像组2。 [SWC] mirroring-group 2 remote-destination # 创建VLAN 2作为远程镜像VLAN。 [SWC] vlan 2 # 关闭VLAN 2的MAC地址学习功能。 [SWC-vlan2] undo mac-address mac-learning enable [SWC-vlan2] quit # 配置远程目的镜像组2的远程镜像VLAN为VLAN 2,目的端口为GigabitEthernet1/0/2,在该端口上关闭生成树协议并将其加入VLAN 2。 [SWC] mirroring-group 2 remote-probe vlan 2 [SWC] interface gigabitethernet 1/0/2 [SWC-GigabitEthernet1/0/2] mirroring-group 2 monitor-port [SWC-GigabitEthernet1/0/2] undo stp enable [SWC-GigabitEthernet1/0/2] port access vlan 2 [SWC-GigabitEthernet1/0/2] quit
(2) 配置SWB
# 创建VLAN 2作为远程镜像VLAN。 <SWB> system-view [SWB] vlan 2 # 关闭VLAN 2的MAC地址学习功能。 [SWB-vlan2] undo mac-address mac-learning enable [SWB-vlan2] quit # 配置端口GigabitEthernet1/0/1为Trunk口,并允许VLAN 2的报文通过。 [SWB] interface gigabitethernet 1/0/1 [SWB-GigabitEthernet1/0/1] port link-type trunk [SWB-GigabitEthernet1/0/1] port trunk permit vlan 2 [SWB-GigabitEthernet1/0/1] quit # 配置端口GigabitEthernet1/0/2为Trunk口,并允许VLAN 2的报文通过。 [SWB] interface gigabitethernet 1/0/2 [SWB-GigabitEthernet1/0/2] port link-type trunk [SWB-GigabitEthernet1/0/2] port trunk permit vlan 2 [SWB-GigabitEthernet1/0/2] quit
(3) 配置SWA
# 创建远程源镜像组1。 <SWA> system-view [SWA] mirroring-group 1 remote-source # 创建VLAN 2作为远程镜像VLAN。 [SWA] vlan 2 # 关闭VLAN 2的MAC地址学习功能。 [SWA-vlan2] undo mac-address mac-learning enable [SWA-vlan2] quit # 配置远程源镜像组1的远程镜像VLAN为VLAN 2,源端口为GigabitEthernet1/0/1,反射端口为GigabitEthernet1/0/3。 [SWA] mirroring-group 1 remote-probe vlan 2 [SWA] mirroring-group 1 mirroring-port gigabitethernet 1/0/1 both [SWA] mirroring-group 1 reflector-port gigabitethernet 1/0/3 This operation may delete all settings made on the interface. Continue? [Y/N]: y # 配置端口GigabitEthernet1/0/2为Trunk口,并允许VLAN 2的报文通过。 [SWA] interface gigabitethernet 1/0/2 [SWA-GigabitEthernet1/0/2] port link-type trunk [SWA-GigabitEthernet1/0/2] port trunk permit vlan 2 [SWA-GigabitEthernet1/0/2] quit
4 验证配置
# 显示SWC上所有镜像组的配置信息。 [SWC] display mirroring-group all Mirroring group 2: Type: Remote destination Status: Active Monitor port: GigabitEthernet1/0/2 Remote probe VLAN: 2 # 显示SWA上所有镜像组的配置信息。 [SWA] display mirroring-group all Mirroring group 1: Type: Remote source Status: Active Mirroring port: GigabitEthernet1/0/1 Both Reflector port: GigabitEthernet1/0/3 Remote probe VLAN: 2
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