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I have Cisco UCS C3260 chassis with M4 nodes. I believe they have Cisco VIC Ethernet NIC 2x 40G QSFP+ adapters.Do they support 802.3ad/LACP configuration?I am trying to configure CentOS Linux to bond the interfaces together on a single node. But it k...
Hello All,Sounds like I have broken/bricked UCS C3260 M4 chassis/nodes with firmware upgrade.I did not complete full upgrade and mistakenly rebooted the chassis while BMC and Raid controllers were only updated with ucs-c3260-huu-2.0.13n firmware.Now ...
will try to stack 2 C9396PX together with dual 40gigs and do LACP configuration for them. Will update on the outcome once completed.beside of that - no luck for Linux <=> C9396PX on dual 40gig with LACP, not HP VC 20/40 F8 <=> C9396PX on dual 40gig w...
Thanks.I have downgraded my CentOS to 7.9 and even tried to configure without NetworkManager, using pure udev/ifupdown scripts. Still no luck. Both interfaces marked as suspended from the cisco side. I have applied your config to match 100% except in...
Hello,Anyone succeed and can share your configs for both Linux and Cisco Nexus sides? I have CentOS from one side on UCS C3260 M4 with VICs and Cisco Nexus 9396PX from another side. No luck for bonding/802.3ad configuration. Cisco marks both 40g inte...
Still no luck with the bonding/port-channelI have tried of course mode “4” on the Linux side. I tired both modules from Linux – bonding and teaming.The Linux configs (NetworkManager-way), bonding:# cat /etc/NetworkManager/system-connections/bond0.nmc...
The problem solved. The chassis which has no single HDD in the bays yet, with just 4 SSDs and 2 nodes installed, did not want to boot properly on a single power supply and kept rebooting. There was no any indication or warning for requiring more PSU ...
