Hi Santosh
Likely it's disabled arp across broadcast (assuming both servers are on same broadcast domain). One can comment on it after looking at config of the port. I have seen similar case in some hosting providers who run shared vlans across customers and they block direct traffic among those servers. They usually put a static route of that pool towards gateway. So e.g you have router on 10.10.10.1 and server 1 on 10.10.10.10, server 2 on 10.10.10.20. Now if direct layer 2 traffic is not allowed by tweaking broadcast domain, then you can route traffic from say server 1 (10.10.10.10) needs to speak to server 2 (10.10.10.20) then you can put 10.10.10.0/24 static via 10.10.10.1. Whether or not that's a good idea depends heavily on the use case. I hope this will help. On Mon 15 Aug, 2016, 17:26 nico nanog, <[email protected]> wrote: > Hello, > > I cannot see any image in attachment. > > If you can ping from outside and not between them, wild guess it's not a > L2 pbm. > > Are you able to see the arp of srv2 from srv1 ( and vice-versa ) > > Without more info ( or it's maybe on the image I cannot see ) I would > look in ACL somewhere/firewall on srv > > > Rgd, > Nico > > > On 08/14/2016 11:59 PM, sathish kumar Ippani wrote: > > Hello All, > > > > Thank you all in advance. > > > > We have connected two nexus 3048 Switches and two l2 Switches as below > > using vPC and LACP. > > > > We have not seen any issues apart from one of VOIP server connected to > > Switch 1 has lost access to VOIP Server connected Switch 2 and vice > versa. > > > > Where I am able to ping both from Global. Can you please let me know what > > is went wrong here. > > > > > > [image: Inline image 2] > > > > > -- > Try and fail but never fail to try > > -- Anurag Bhatia http://anuragbhatia.com
