01-31-2023 07:33 AM
Hi all! I'm pretty new to networking, so forgive me if I missed something obvious. I have a new HP Server running ESXi and joined to vsphere. It has dual NICS and is connected to two Nexus 5000's. I've connected a port from each NIC to each Nexus with vpc (the switches aren't stacked) and teaming on esxi using IP hashing. Each link independently works, but as soon as I connect both, I lose access to the server (currently just working on the Managment vlan). I know LACP is a thing, but our vsphere isn't licensed for it. My goal is to have teaming working for network redundancy.
port config:
port channel config:
VPC and port channel status.
All the config is the same on both switches.
01-31-2023 07:53 AM
- Check if this info could be useful : https://community.cisco.com/t5/switching/nexus-9396-vpc-with-vmware-esxi-5-5-standard-switch/m-p/2685545#M323515
M.
01-31-2023 07:53 AM
Hello, please, share below information
show vpc consistency-parameters vpc 217
show interface port 217 brief
its running lacp?
suggestion its to used "channel-group 217 mode ative/passive" under interface configuration.
01-31-2023 08:45 AM
01-31-2023 09:09 AM
if you can share show port-channel summary
01-31-2023 09:52 AM - edited 01-31-2023 09:53 AM
it is not running lacp "protocol = none"... because of that it dont mark as up... change mode to active
01-31-2023 09:54 AM
if the HP server not support LACP, then he need to use mode ON,
active/passive is for only LACP
01-31-2023 10:02 AM - edited 01-31-2023 10:03 AM
LACP is a standard protocol... for sure HP servers support that...in almost 90% of vendors use lacp as a default protocol when enabled nic team/lag
01-31-2023 08:39 AM
file:///C:/Users/RGDR/Downloads/VC_Flex10_Nexus_vPC_Setup.pdf <<- check this link
01-31-2023 09:27 AM
- Also check logs on both Nexus 5000 devices when you (try) to make the connection and check vsphere networking logs too ,
M.
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