1 Reply Latest reply on Jul 7, 2011 2:46 AM by sjang

    HA, VSS and Bridge VLAN



      About a HA scenario with two sensors and using "Bridge VLAN" mode, IMHO both sensors will be always bridging the traffic between the VLANs or only the primary. Am I right?

      Any issues or recommendation on this?

      I have a customer that has a Cisco 6500 VSS, 1 IPS per physical box, and I am worried about the design and spanning tree issues.


      Pedro Mazzoni


      Message was edited by: phmazzoni on 6/30/11 7:06:20 PM CDT
        • 1. Re: HA, VSS and Bridge VLAN

          Hi Pedro,


          The details of bridge vlan under HA are described on the manual "NSP_ST_Virtualization_6.0_EN.pdf".


          Under the FO pair, both sensors are always active regardless it's peer status.

          Therefore both sensors will perform vlan bridging all the time.


          Cheers, Shikwang