1 配置需求或說明
1.1適用產品係列
本案例適用於如S6300-52QF、S6520X-30QC-HI、S6800-54QT、S6820-4C S6900-2F等S6X00係列的交換機
1.2配置需求及實現的效果
在一個二層網絡中,SWA通過端口GigabitEthernet1/0/1連接PC,SWC通過端口GigabitEthernet1/0/2連接server。通過配置二層遠程端口鏡像,使Server可以監控所有進、出PC的報文。
2 組網圖
3 配置步驟
配置SWC
# 配置端口GigabitEthernet1/0/1為Trunk口,並允許VLAN 2的報文通過。
[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
# 創建遠程目的鏡像組2。
[SWC] mirroring-group 2 remote-destination
# 創建VLAN 2作為遠程鏡像VLAN。
[SWC] vlan 2
# 關閉VLAN 2的MAC地址學習功能。
[SWC-vlan2] undo mac-address mac-learning enable
[SWC-vlan2] quit
# 配置遠程目的鏡像組2的遠程鏡像VLAN為VLAN 2,目的端口為GigabitEthernet1/0/2,在該端口上關閉生成樹協議並將其加入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
# 創建VLAN 2作為遠程鏡像VLAN。
[SWB] vlan 2
# 關閉VLAN 2的MAC地址學習功能。
[SWB-vlan2] undo mac-address mac-learning enable
[SWB-vlan2] quit
# 配置端口GigabitEthernet1/0/1為Trunk口,並允許VLAN 2的報文通過。
[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為Trunk口,並允許VLAN 2的報文通過。
[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
# 創建遠程源鏡像組1。
[SWA] mirroring-group 1 remote-source
# 創建VLAN 2作為遠程鏡像VLAN。
[SWA] vlan 2
# 關閉VLAN 2的MAC地址學習功能。
[SWA-vlan2] undo mac-address mac-learning enable
[SWA-vlan2] quit
# 配置遠程源鏡像組1的遠程鏡像VLAN為VLAN 2,源端口為GigabitEthernet1/0/1,反射端口為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為Trunk口,並允許VLAN 2的報文通過。
[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 驗證配置
# 顯示SWC上所有鏡像組的配置信息。
[SWC] display mirroring-group all
Mirroring group 2:
Type: Remote destination
Status: Active
Monitor port: GigabitEthernet1/0/2
Remote probe VLAN: 2
# 顯示SWA上所有鏡像組的配置信息。
[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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案例意見反饋
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