配置本地端口镜像示例.docx

配置本地端口镜像示例组网需求研发部和市场部通过接口GigabitEthernet1/0/1、GigabitEthernet1/0/2接入Switch。一台数据检测设备Server接在Switch的接口GigabitEthernet1/0/3上。 要求借助本地端口镜像功能来实现Server对研发部和市场部收报文的监控。组网如图1所示。图1 本地端口镜像配置组网图 配置思路采用如下的思路配置本地端口镜像功能： 1. 将接口GigabitEthernet1/0/3配置为观察接口。 2. 在接口GigabitEthernet1/0/1和GigabitEthernet1/0/2配置为镜像接口。数据准备为完成此配置例，需准备如下的数据： 观察接口的接口类型和编号。 镜像接口的接口类型和编号。 观察接口的索引号为1。操作步骤1. 配置各接口，使各主机间路由可达。 # 创建VLAN2、3、4，并将接口GigabitEthernet1/0/1、GigabitEthernet1/0/2、GigabitEthernet1/0/3分别加入VLAN 2、3、4。 system-viewQuidway sysname SwitchSwitch vlan batch 2 to 4Switch interface gigabitethernet 1/0/1Switch-GigabitEthernet1/0/1 port link-type trunkSwitch-GigabitEthernet1/0/1 port trunk pvid vlan 2Switch-GigabitEthernet1/0/1 port trunk allow-pass vlan 2Switch-GigabitEthernet1/0/1 quitSwitch interface gigabitethernet 1/0/2Switch-GigabitEthernet1/0/2 port link-type trunkSwitch-GigabitEthernet1/0/2 port trunk pvid vlan 3Switch-GigabitEthernet1/0/2 port trunk allow-pass vlan 3Switch-GigabitEthernet1/0/2 quitSwitch interface gigabitethernet 1/0/3Switch-GigabitEthernet1/0/3 port link-type trunkSwitch-GigabitEthernet1/0/3 port trunk allow-pass vlan 2 3 4Switch-GigabitEthernet1/0/3 quitSwitch interface vlanif 4Switch-Vlanif4 ip address 192.168.1.1 24Switch-Vlanif4 quit2. 配置本地观察接口 # 在Switch上配置端口GigabitEthernet1/0/3为本地观察接口。Switch observe-port 1 interface gigabitethernet1/0/33. 配置本地镜像接口 # 在Switch上配置GigabitEthernet1/0/1为本地镜像接口，以监控研发部发的报文。Switch interface gigabitethernet 1/0/1Switch-GigabitEthernet1/0/1 port-mirroring to observe-port 1 inboundSwitch-GigabitEthernet1/0/1 quit# 在Switch上配置GigabitEthernet1/0/2为本地镜像接口，以监控市场部发的报文。Switch interface gigabitethernet 1/0/2Switch-GigabitEthernet1/0/2 port-mirroring to observe-port 1 inboundSwitch-GigabitEthernet1/0/2 quitSwitch quit4. 验证配置结果 # 查看观察接口的配置情况。 display observe-port - Index : 1 Interface: GigabitEthernet1/0/3 -# 查看镜像接口的配置情况。 display port-mirroring Port-mirror: - Mirror-port Direction Observe-port - 1 GigabitEthernet1/0/1 Inbound GigabitEthernet1/0/3 2 GigabitEthernet1/0/2 Inbound GigabitEthernet1/0/3 -# 查看接口GigabitEthernet1/0/1、GigabitEthernet1/0/2和GigabitEthernet1/0/3的报文计数，可以看到接口GigabitEthernet1/0/3的报文计数为接口GigabitEthernet1/0/1与接口GigabitEthernet1/0/2的报文计数之和，或者通过Server可以看到接口GigabitEthernet1/0/1和GigabitEthernet1/0/2收发的所有报文，说明接口GigabitEthernet1/0/1和GigabitEthernet1/0/2上的报文已经被Switch镜像过来。 display interface gigabitethernet 1/0/1GigabitEthernet1/0/1 current state : UPLine protocol current state : UPDescription:HUAWEI, Quidway Series, GigabitEthernet1/0/1 InterfaceSwitch Port,PVID : 2,TPID : 8100(Hex),The Maximum Frame Length is 9216IP Sending Frames Format is PKTFMT_ETHNT_2, Hardware address is 0022-0033-0044Last physical up time : 2008-03-07 22:24:31 UTC-05:00Last physical down time : 2008-03-07 22:22:22 UTC-05:00Current system time: 2008-03-07 22:32:23 UTC-05:00Port Mode: COMMON FIBERSpeed : 1000, Loopback: NONEDuplex: FULL, Negotiation: ENABLEMdi : NORMALLast 300 seconds input rate 728 bits/sec, 0 packets/secLast 300 seconds output rate 32 bits/sec, 0 packets/secInput peak rate 13608 bits/sec,Record time: 2008-03-07 22:24:32Output peak rate 528 bits/sec,Record time: 2008-03-07 22:24:34Input: 62754 packets, 8937914 bytes Unicast: 0, Multicast: 62754 Broadcast: 0, Jumbo: 0 Discard: 0, Total Error: 0 CRC: 0, Giants: 0 Jabbers: 0, Throttles: 0 Runts: 0, DropEvents: 0 Alignments: 0, Symbols: 0 Ignoreds: 0, Frames: 0Output: 6816 packets, 477120 bytes Unicast: 0, Multicast: 6816 Broadcast: 0, Jumbo: 0 Discard: 0, Total Error: 0 Collisions: 0, ExcessiveCollisions: 0 Late Collisions: 0, Deferreds: 0 Buffers Purged: 0 Input bandwidth utilization threshold : 100.00% Output bandwidth utilization threshold: 100.00% Input bandwidth utilization : 0.01% Output bandwidth utilization : 0.00% display interface gigabitethernet 1/0/2GigabitEthernet1/0/2 current state : UPLine protocol current state : UPDescription:HUAWEI, Quidway Series, GigabitEthernet1/0/2 InterfaceSwitch Port,PVID : 3,TPID : 8100(Hex),The Maximum Frame Length is 9216IP Sending Frames Format is PKTFMT_ETHNT_2, Hardware address is 0022-0033-0044Last physical up time : 2008-03-07 22:24:32 UTC-05:00Last physical down time : 2008-03-07 22:22:22 UTC-05:00Current system time: 2008-03-07 22:32:23 UTC-05:00Port Mode: COMMON FIBERSpeed : 1000, Loopback: NONEDuplex: FULL, Negotiation: ENABLEMdi : NORMALLast 300 seconds input rate 640 bits/sec, 0 packets/secLast 300 seconds output rate 32 bits/sec, 0 packets/secInput peak rate 9480 bits/sec,Record time: 2008-03-07 22:24:33Output peak rate 528 bits/sec,Record time: 2008-03-07 22:24:34Input: 51924 packets, 7850076 bytes Unicast: 0, Multicast: 51924 Broadcast: 0, Jumbo: 0 Discard: 0, Total Error: 0 CRC: 0, Giants: 0 Jabbers: 0, Throttles: 0 Runts: 0, DropEvents: 0 Alignments: 0, Symbols: 0 Ignoreds: 0, Frames: 0Output: 6817 packets, 477190 bytes Unicast: 0, Multicast: 6817 Broadcast: 0, Jumbo: 0 Discard: 0, Total Error: 0 Collisions: 0, ExcessiveCollisions: 0 Late Collisions: 0, Deferreds: 0 Buffers Purged: 0 Input bandwidth utilization threshold : 100.00% Output bandwidth utilization threshold: 100.00% Input bandwidth utilization : 0.01% Output bandwidth utilization : 0.00% display interface gigabitethernet 1/0/3GigabitEthernet1/0/3 current state : UPLine protocol current state : UPDescription:HUAWEI, Quidway Series, GigabitEthernet1/0/3 InterfaceSwitch Port,PVID : 4,TPID : 8100(Hex),The Maximum Frame Length is 9216IP Sending Frames Format is PKTFMT_ETHNT_2, Hardware address is 0022-0033-0044Last physical up time : 2008-03-07 22:24:13 UTC-05:00Last physical down time : 2008-03-07 22:22:22 UTC-05:00Current system time: 2008-03-07 22:32:23 UTC-05:00Port Mode: COMMON FIBERSpeed : 1000, Loopback: NONEDuplex: FULL, Negotiation: ENABLEMdi : NORMALLast 300 seconds input rate 32 bits/sec, 0 packets/secLast 300 seconds output rate 0 bits/sec, 0 packets/secInput peak rate 528 bits/sec,Record time: 2008-03-07 22:24:19Output peak rate 0 bits/sec,Record time: -Input: 114678 packets, 16787990 bytes Unicast: 0, Multicast: 114678 Broadcast: 0, Jumbo: 0 Discard: 114678, Total Error: 0 CRC: 0, Giants: 0 Jabbers: 0, Throttles: 0 Runts: 0, DropEvents: 0 Alignments: 0, Symbols: 0 Ignoreds: 0, Frames: 0Output: 0 packets, 0 bytes Unicast: 0, Multicast: 0 Broadcast: 0, Jumbo: 0 Discard: 0, Total Error: 0 Collisions: 0, ExcessiveCollisions: 0 Late Collisions: 0, Deferreds: 0 Buffers Purged: 0 Input bandwidth ut