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
