Port Mirroring

[markmi]

Good day,

We are implementing sniffer for traffic collection, we have 4 vlans (vlan 192,10,11 and 12) and using SG 500 model switch.

We need to monitor our traffic ingress and egress of PORT G1/1/1 (configured as trunk) and will be monitored or mirrored to port G1/1/6.

We have data collector configured in vlan 192 with ip 192.168.192.100.

Please help me to have the proper configure or network and also i can access my data collector on other vlans.

Thank you very much,

[Mark Malone]

Hi
Page 136 of admin guide for sg500 shows you how to do it , thers no much in it if you have a quick read, thats a PDF link below

Configuring Port and VLAN Mirroring


https://www.google.ie/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=2ahUKEwja3o_ska_hAhW0RxUIHUZ0DTgQFjAAegQIARAC&url=https%3A%2F%2Fwww.cisco.com%2Fc%2Fdam%2Fen%2Fus%2Ftd%2Fdocs%2Fswitches%2Flan%2Fcsbms%2FSx500%2Fadministration_guide%2F500_Series_Admi...

[markmi]

Thank you very much i will be checking on it. Will update you as soon as possible. 

[luis_cordova]

Hi @markmi 

Following the guide indicated by @Mark Malone , could be something like this in your case:

Regards

[markmi]

Hi,

I have already configure it. but i can access my collector on that port with under vlan 192. do i what config is needed to the destination port so i can access my collector.

Thanks

[markmi]

Hi Sir,

Here's my config, but still can 't access my collector 

----------Destination Port---------
interface gigabitethernet1/1/20
port monitor GigabitEthernet 1/1/24
switchport mode access

------------Source Port--------------
interface gigabitethernet1/1/24
ip dhcp relay enable
switchport trunk allowed vlan add 5,10,15,20-21,24-25,30,35,40,45,50
switchport trunk allowed vlan add 60,88,99,192

Ping Result from Core Switch