Just got word from the provider. They are using the default hashing algorithm which is based on mac address.
On Thu, Sep 6, 2012 at 4:33 PM, Andrew Miehs <[email protected]> wrote: > Which hashing algorithm are the using? One based on MAC address will do > exactly as you are describing. > > Andrew > > Sent from a mobile device > > On 07/09/2012, at 6:58, Joseph Jackson <[email protected]> wrote: > >> Hey networkers, >> >> I have 3 sites connected to a service providers MPLS network. Two of >> those sites (Dallas and LA) are configured as etherchannel/LACP ports >> with 2 1gig uplinks in them. On our end we have Catalyst 6506-E >> switches the provider side is Juniper gear (I don't have model info). >> The issue I am seeing is that on our side we are sending traffic out >> of both interfaces and appear to be load balancing correctly. The >> provider (juniper) side is only sending traffic inbound to us over 1 >> of the links and not using the full etherchannel to load balance in >> coming bandwidth. On the LA end the juniper routers are seeing two >> mac addresses learned on that etherchannel - one mac is the SVI and >> one mac is one of the member ports. The Dallas side is only seeing >> one mac address. The service provider is telling me that their >> hardware is working correctly and that the hashing algorithm on the >> juniper boxes is deciding that only one link should receive traffic. >> Anyone else see this issue or can provide any tips. >> >> Thanks! >> >> Joseph >> _______________________________________________ >> cisco-nsp mailing list [email protected] >> https://puck.nether.net/mailman/listinfo/cisco-nsp >> archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
