We recently upgraded UCS Central to 2.0(1h). This was so we would get past a Cisco UCS bug that would delete the VLAN and VLAN Group associations with the port channels in UCS Manager when a lead change was done or if a domain was taken out of Suspe...
Forum Posts
Friends,I'm going to need some help soon. I have a customer who has a few UCS C22 - a little bit old, but here's the deal.Following a power surge during an electrical storm, one of the servers is going through a cycle of full-speed fan/reduced speed ...
Hello team,One of my customers faced a really odd situation few days ago and I´d like to ask if someone has seen something similar.They have a Vblock, meaning VMware on top of UCS with redundant FI, Nexus and MDS switches and an EMC VMAX array.They r...
HiIt is surprising that Turkish time zone is still not updated in cisco ucs systems. snip from ucs-cxxx-scu-6.0.2a.iso windows installation for example:Turkey stays gmt+3 all year since 2016.https://greenwichmeantime.com/time-zone/europe/turkey/https...
Buenos días,He creado una VLAN 6 (la misma que está creada en mi actual infraestructura de red) y deseo que sea asignada a mis servidores Blade en el chasis para que éstos sean accesibles desde la Red. Cree la VLAN en el UCS Manager dentro del TAB LA...
Resolved! MDS 9124 Fan module replacement
Good day All I have a quick question has anyone had to replace a Fan module on a MDS 9124 switch before? I've tried to look up documentation on doing this but unable to find any. Also does anyone know if it is hot swap-able? I am showing 2 Fans dead...
Hello all--I am trying to configure an iSCSI boot where the iSCSI target is a CentoOS VM. The target-VM lives on a host within the same UCS domain as the server I'm trying to bring up. I configured an upstream switch with an SVI for the iSCSI VLAN,...
Hi All, I am curious if there is an option to change managing instance of a blade server (for KVM) manually through command line or so. I.e if the current managing instance is FI-A and I want to change it to FI-B. Is there any way to change it? Tha...
Buenos días,Tengo un chasis blade (PN: UCSB-5108-AC2=) con dos Fabric Interconnect UCS-FI-M-6324 internos configurados en cluster. De otro lado tengo un c3260 (UCSC-C3260) con un SIOC (UCSC-C3K-M4IO) con dos puertos 40G habilitados. Quiero que este s...
I have been connecting C240 servers in FI cluster, apparently one server wasn't to be discovered. It stucked at 58% FSM details are below: FSM Status:FailDescription: Current FSM Name:DiscoverProgress Status: 58%Remote Invocation Result:End Point Fai...
Resolved! VLANs not in a VLAN Group
Just want to get some clarification regarding VLAN group...Did not find any documents related... Say I have 5 VLANs (11-15) in UCSM. Each FI has port-channel to N5K as uplink1. There is currently no VLAN Group configured. So all 5 VLANs are sending a...
Resolved! Cisco UCS nfnic queue depth.
Is there any documentation procedure for setting nfnic queue depth on esxi? I can see there is a procedure to change it using fnic driver but not sure if it can be done using nfnic that ships with esxi 6.7u1 nativelly. Any help really appreciate. Bes...
Hello, we have 3 UCS Managers, and two of them working great with our PRTG monitoring. All the SNMP settings are the same only on the not working one there is something that is not the same in the SNMP settings. Check the photo. Port: 161 Se...
Hello!Have anybody faced the error during cluster deployment "Configure networking script generated an exception: list index out of range"?ESXi doesn't create port group for a Storage VM. I looked through the ESXi log but don't see any error.
hi all i have a working UCS setup with multiple blade server chassis that we use for video processing tests. We have a range of video test feeds available on the network (all multicast in SSM range) that all servers can join. No problem there, wor...
