All,
I'm Using a 8024F pair in Stack mode with 2 hyper-v Hosts that connect to a SMB3 Storage for hosts:
Switch config is the following on each Server:
Hyper-v1: Dual 10GB card (Nic Team LACP/Hyperv Port)
Hyper-v2: Dual 10GB card (Nic Team LACP/Hyperv Port)
Storage Node: Dual 10GB card (Nic Team LACP/Address Hash)
Channel-group for each is Mode Active (Hashing-Mode 3, which seems to be default when active is enabled)
The hashing-mode options are:
<1-7> Enter LAG hashing mode.
1 - Src MAC, VLAN, EtherType, Src module and portId.
2 - Dest MAC, VLAN, EtherType, Src module and portId.
3 - Src IP and Src TCP/UDP port.
4 - Dest IP and dest TCP/UDP port.
5 - Src/Dest MAC, VLAN, EtherType, Src MODID/port.
6 - Src/Dest IP and Src/Dest TCP/UDP port.
7 - Enhanced hashing mode.
From all the research I've done it isn't clear which mode is best used for this , however, allot of what i read does point to "6 - Src/Dest IP and Src/Dest TCP/UDP port." option. to be used.
So If anyone has experience with this I'd love to hear from you, and or suggestions.
So my current issue is thi:
When my Veeam runs all machines on that host lose connection to SMB during the VSS attempt and they immediately shutdown. As you can see this is a critical issue occurring and its affecting multiple fronts.