Please confirm if ping solves your issue. A similar behaviour was found in support channel and was solved with ping. If so we will add this for the next zen CE release.
Regards El 31/07/2015 13:40, "Matt ." <yamakasi....@gmail.com> escribió: > Hi, > > Any update on this how Zen handles this normally or maybe should/could do ? > > Thanks! > > 2015-07-29 23:24 GMT+02:00 Matt . <yamakasi....@gmail.com>: > > Hi, > > > > Yes I can try ping, but why isn't this default in Zen ? > > > > I thought it was or should be at least. > > > > Thanks > > > > 2015-07-29 22:32 GMT+02:00 Mathieu Chateau <mathieu.chat...@lotp.fr>: > >> Tou can configure the switch to send all traffic for this mac to both > ports, > >> always. It make it more a hub for this mac: > >> > >> mac address-table static 0300.5e01.0101 vlan 200 interface > >> TenGigabitEthernet1/4 > >> TenGigabitEthernet1/5 > >> > >> > >> A bit dumb, just time to find root cause. > >> > >> > >> tcpdump while this happening may help > >> > >> > >> > >> Cordialement, > >> Mathieu CHATEAU > >> http://www.lotp.fr > >> > >> 2015-07-29 15:46 GMT+02:00 Emilio Campos < > emilio.campos.mar...@gmail.com>: > >>> > >>> Try with ping. Some network devices requiere this kind of packets in > order > >>> to update the arp table. > >>> > >>> El 29/07/2015 10:58, "Matt ." <yamakasi....@gmail.com> escribió: > >>>> > >>>> Hi, > >>>> > >>>> I have checked out some extra settings I might need to make, but it > >>>> should not matter. Do you have any idea yet ? > >>>> > >>>> 2015-07-28 15:21 GMT+02:00 Matt . <yamakasi....@gmail.com>: > >>>> > Hi, > >>>> > > >>>> > As far as I can see Layer 2, but this device is doing Layer3. > >>>> > > >>>> > > >>>> > > >>>> > 2015-07-28 15:11 GMT+02:00 Mathieu Chateau <mathieu.chat...@lotp.fr > >: > >>>> >> Is it only a layer2 or layer3 (routing) too ? > >>>> >> > >>>> >> > >>>> >> Cordialement, > >>>> >> Mathieu CHATEAU > >>>> >> http://www.lotp.fr > >>>> >> > >>>> >> 2015-07-28 14:44 GMT+02:00 Matt . <yamakasi....@gmail.com>: > >>>> >>> > >>>> >>> Hi, > >>>> >>> > >>>> >>> OK thanks for the update. > >>>> >>> > >>>> >>> I see this happening on Cisco Switches, at this moment a 3030. > >>>> >>> > >>>> >>> Cheers, > >>>> >>> > >>>> >>> Matt > >>>> >>> > >>>> >>> 2015-07-28 14:38 GMT+02:00 Mathieu Chateau < > mathieu.chat...@lotp.fr>: > >>>> >>> > Gratuitous arp may not be learned if send as multicast. > >>>> >>> > > >>>> >>> > I know that on Nokia firewalls (now Checkpoint) you have a > checkbox > >>>> >>> > to > >>>> >>> > accept mac address learning this way. > >>>> >>> > > >>>> >>> > Check with wireshark/tcpdump what's happening (send/received) > >>>> >>> > > >>>> >>> > Mac address should be the virtual one and so does not change. > >>>> >>> > Only switch have to learn that the virtual mac is now on another > >>>> >>> > port. > >>>> >>> > > >>>> >>> > What is your switch/router model ? Manageable ? > >>>> >>> > > >>>> >>> > > >>>> >>> > Cordialement, > >>>> >>> > Mathieu CHATEAU > >>>> >>> > http://www.lotp.fr > >>>> >>> > > >>>> >>> > 2015-07-28 13:56 GMT+02:00 Matt . <yamakasi....@gmail.com>: > >>>> >>> >> > >>>> >>> >> Hi, > >>>> >>> >> > >>>> >>> >> When I do a failover I still need to do > >>>> >>> >> > >>>> >>> >> "clear ip cache" > >>>> >>> >> > >>>> >>> >> to make it all working well again, especially for my Farm IP's > >>>> >>> >> where > >>>> >>> >> my clients talk to. > >>>> >>> >> > >>>> >>> >> A low arp table is not advisable, but Gratuitous ARP which Zen > >>>> >>> >> should > >>>> >>> >> do, doesn't work that well ? > >>>> >>> >> > >>>> >>> >> Please advise. > >>>> >>> >> > >>>> >>> >> Thanks, > >>>> >>> >> > >>>> >>> >> Matt > >>>> >>> >> > >>>> >>> >> > >>>> >>> >> > >>>> >>> >> > >>>> >>> >> > ------------------------------------------------------------------------------ > >>>> >>> >> _______________________________________________ > >>>> >>> >> Zenloadbalancer-support mailing list > >>>> >>> >> Zenloadbalancer-support@lists.sourceforge.net > >>>> >>> >> > >>>> >>> >> > https://lists.sourceforge.net/lists/listinfo/zenloadbalancer-support > >>>> >>> > > >>>> >>> > > >>>> >>> > > >>>> >>> > > >>>> >>> > > >>>> >>> > > ------------------------------------------------------------------------------ > >>>> >>> > > >>>> >>> > _______________________________________________ > >>>> >>> > Zenloadbalancer-support mailing list > >>>> >>> > Zenloadbalancer-support@lists.sourceforge.net > >>>> >>> > > >>>> >>> > > https://lists.sourceforge.net/lists/listinfo/zenloadbalancer-support > >>>> >>> > > >>>> >>> > >>>> >>> > >>>> >>> > >>>> >>> > ------------------------------------------------------------------------------ > >>>> >>> _______________________________________________ > >>>> >>> Zenloadbalancer-support mailing list > >>>> >>> Zenloadbalancer-support@lists.sourceforge.net > >>>> >>> > https://lists.sourceforge.net/lists/listinfo/zenloadbalancer-support > >>>> >> > >>>> >> > >>>> >> > >>>> >> > >>>> >> > ------------------------------------------------------------------------------ > >>>> >> > >>>> >> _______________________________________________ > >>>> >> Zenloadbalancer-support mailing list > >>>> >> Zenloadbalancer-support@lists.sourceforge.net > >>>> >> > https://lists.sourceforge.net/lists/listinfo/zenloadbalancer-support > >>>> >> > >>>> > >>>> > >>>> > ------------------------------------------------------------------------------ > >>>> _______________________________________________ > >>>> Zenloadbalancer-support mailing list > >>>> Zenloadbalancer-support@lists.sourceforge.net > >>>> https://lists.sourceforge.net/lists/listinfo/zenloadbalancer-support > >>> > >>> > >>> > >>> > ------------------------------------------------------------------------------ > >>> > >>> _______________________________________________ > >>> Zenloadbalancer-support mailing list > >>> Zenloadbalancer-support@lists.sourceforge.net > >>> https://lists.sourceforge.net/lists/listinfo/zenloadbalancer-support > >>> > >> > >> > >> > ------------------------------------------------------------------------------ > >> > >> _______________________________________________ > >> Zenloadbalancer-support mailing list > >> Zenloadbalancer-support@lists.sourceforge.net > >> https://lists.sourceforge.net/lists/listinfo/zenloadbalancer-support > >> > > > ------------------------------------------------------------------------------ > _______________________________________________ > Zenloadbalancer-support mailing list > Zenloadbalancer-support@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/zenloadbalancer-support >
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