Toaster Admins,

Am wondering if anyone has done what I'm currently trying to do.

I'm trying to setup a Sun E6500 w/a Quad Fast Ethernet Card to connect directly to an F840 w/a Quad NIC using IP Network Multipathing found in Sol 8. I'm running OnTap 6.1.2. These are connected together without a switch or hub.

Each of the boxes has a separate NIC to connect to our LAN.

I currently have a vif established on the filer and I have the Solaris box cooperating (no errors in the logs anymore). I can mount over the vif (and use the group IP on the "Solaris vif").

The problem is that I only seeing substantial traffic over a single ethernet interface (using "vif stat <vif name>"). And when I say "substantial", it seems that there are ping packets or such on occasion checking the up state of the connections.

According to http://www.sun.com/blueprints/0801/Multipathing-updt1.pdf (page 4), it says that outbound packets should be balanced over the multipath which in my tests they clearly are not.

Has anyone else come across this?

My test case has 9 mount points. If this fails, I'm thinking of dividing up the mounts over the 4 ports in the QFE and mounting the exports separately, but then I get no pooling of the interfaces and no failover. Pros & Cons to this?

Thanks,

J. Surlow