I am trying to get a core dump from my Linux server running on a blade in a UCS however I can not get the OS to catch the sysrq-c.The OS is hanging and the only option to get it back is a hard reset in the UCS console.I can make the sysrq-c work on a...
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Forum Posts
Hello Experts,We are planning to connect Cisco UCS Fabric Interconnect to (WS-X4648-RJ45-E) module on 4500 Catalyst Switch.What SFP module do we need to install on the Fabric Interconnect for this connection ?Thank you,Mohammad
Let's say we have an FCoE pass-through switch sitting between an Enode's CNA and the FCoE port of an FCF.Although the FCoE pass through switch is invisible to the FC stacks on both ends, its existence does impact the manner in which the FC stack o...
Looking at the requirements of the Nexus 1000V as requiring VMware vSphere Enterprise Plus Version 4.0 or later.This seems like a steep cost for some relatively small sites to take advantage of the technology.Does anyone know if there are plans to ea...
Hi all,Just getting my feet wet with UCS and have our first system basically setup.However I have defined 2 NTP servers within UCSM but it doesn't appear to be working. I've been hunting for an equivalent to show ntp status from IOS but so far have...
I'm installing a proof of concept UCS blade system for a customer and notice something a little strange. After racking and cabling I configured ports for management access to the FIC's and configured VPC's on the Nexus 5010's for uplinks from the FIC...
I have 2 brand new UCS C210 M1 servers. Both are running the follow:BIOS - C200.1.2.2f.0 - updated from 1.2.1bCIMC - 1.2(2d)LOM - 1.4.3Broadcom Nic - 5.0.6ESXi - 4.0 U1Intel driver - 1.3.19.12.1Broadcom driver - 2.0.7cServers are connected to the net...
Hello Dears,I’m somehow confused about the failover scenarios related to the uplinks and the Fabric Interconnect (FI) switches, as we have a lot of failover points either in the vNIC , FEX , FI or uplinks.I have some questions and I hope that someone...
Imagine that I need to validate the integrity of the firmware running on the UCS. I see how I can get a list of versions of running firmware. I also see that I can transfer files from the UCS via copy. What I don't see is how I can connect those two ...
Resolved! PCI Riser card for C200 M2 server
Hello Experts,We need a server with 3 x full-height and 2 x low profile PCI slots. Is it possible to have this using PCI riser card for UCS C-200 M2 ?If yes, what is the part number for this card , because i couldn't find it in cisco documentation.Th...
Is it possible to activate mschap2 on the ucs system?I only found this:ucs-A# connect nxosucs-A(nxos)# show aaa authentication login mschapv2MSCHAP V2 is disabledBut i can't figure out how to enable it.
Can the 1000v be deployed in a non-Cisco networking environment? lets say we have HP blades and a Juniper ToR switch.With the UCS system, the 1000v CLI is accessed via UCS Manager ( I think Im right about that). The UCS manager resides on the 6100s...
If you have 4 5108 Chassis can you have 1 chassis with 4 links per fex and 3 with 2 links? I would imagine the answer to that is no, as the policy is system wide. Personally I really wanted the policy to be more like MLPP and be a minimum set of li...
Resolved! Max C-Series rack servers in UCS
Is there a document that states the maximum number of C-Series rack servers supported in UCS? I've done a bit of searching and haven't come up with a hard number like there is for blades.
Hello,Quick question regarding VSAN trunking. I have 2 6120 Fabric Interconnects and 2 MDS 9148's. Fabric-A is connected to MDS-1 and Fabric-B is connected to MDS-2 (4 4Gb links).I have created 3 VSAN's on the MDS's and have configured the ports conn...
