★ H3C Switch connect to vmware vsphere bond link is not take effect
2024-01-31 16:45:27
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Network Topology
vmnic6 ------port T1/0/5
vmnic7-------port T1/0/6
Vswitch2(including vmnic6 and vmnic7) is seting bond with load-sharing based source-ip.
vm----Vswitch2----H3C Switch(GW)
Problem Description
1.after unselect vmnic6 on Vswitch2, the VM which connect to Vswitch2 can not be ping.
2.select vmnic6 for active status, the vm can be ping.
Process Analysis
1.checking the esxi configuration, the vswitch bond 2 nics, set the lacp defaultly, only can set the load-sharing mode,
2. on H3C switch set the BAGG port, dynamic mode or static mode can not solve this issue.
Solution
1. set the BAGG port on H3C Switch, static mode lacp,
2.set the load-sharing on H3C switch
Then test select each vmnic the traffic can be transmited properly.
Noted: please make sure the load-sharing mode is same as vmware setting.