FAQ-How to mirror the data at uplink and downlink of MA5200G to different monitoring ports

Publication Date:  2012-07-27 Views:  76 Downloads:  0
Issue Description
 Q: How to mirror the data at uplink and downlink of MA5200G to different monitoring ports? 

Alarm Information
No

Handling Process
 A:  For example

Set Ethernet3/0/0 as mirror ports, and the monitoring ports of uplink data is Ethernet3/0/3
[Quidway] observing-port ethernet3/0/3
[Quidway] port-mirroring ethernet3/0/0 ingress ethernet3/0/3


At this time, set Ethernet4/0/1 as the monitoring port of data at downlink Ethernet3/0/0
[Quidway] port-mirroring ethernet3/0/0 egress Ethernet4/0/1
However, it will prompt a failure of configuration, because a port could configure one monitoring action only; if it needs different ports to monitor the uplink and downlink packets at the same port, we could use the following commands:
[Quidway] observing-port ethernet4/0/1
[Quidway] observing-port ethernet3/0/3
[Quidway]port-mirroring ethernet3/0/0 both ethernet3/0/3 ethernet4/0/1  //the packets at the first port is of Ingress, and that at the second is of Egress

The mirror monitoring ports for Ingress traffic and Egress traffic could be the same one, and they are independent of slot.  

Root Cause
No

Suggestions

 



END