Customer has existing IMM UCS 6454 fabrics in production, with legacy MDS switches. We want to add new MDS switches with new VSANs for a storage and fabric "cutover" process. (No ISLs between the respective old+new MDS switches in each fabric.) When ...
Forum Posts
Hello together,i try to change the boot order from legacy to uefi on a vmware esxi that is booting from SAN.First try, just change the boot order to uefi. Server boots into biosSecond try, change th uefi boot parameter to the following valueBoot Load...
I recall looking at this a while back and letting it go, but it is bothering me again. This is from spec sheet, but it doesn't make sense. There are 6 PCIe slots, MLOM, and MRAID. Where are slots 8, 9, and 10?
I had upgraded the BIOS and BMC to c220 m4 version SNS3515 -> c220M4 (BIOS & BMC v2.0.x) to disable the secure boot. but the option come back after upgrade the bios & BMC to v4.1.x. Hence I need to fallback it to v2 to disable the secure boot. Now I ...
Hi all, I'm having a problem with one particular blade on my UCS system. I can connect to the UCS manager via the webpage, select the server and go to the console, get "Connecting viewer" and the console pops up, except on one where it just sits "Con...
We had an outage when 2 of our 30 domains managed by a Central instance, became "ungrouped" in Central at the same time, causing VSANs and VLANs configured on Central to become unresolvable, taking SAN and network down on all hosts in these domain (1...
Hi All,I`ll have to perform a disk/raid expansion and I am trying to figure out how to map my physical to logical. I have 3 pairs RAID 1 each all same size but I will only be expanding one of the pairs.Process from intel on Move a RAID 1 Volume to La...
Hello all, Recently we upgrade our UCS C225 M6 firmware from shipped Release 4.3(4.242038) to Release 4.3(5.250030) by using HUU under this guidance from Cisco https://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/c/sw/lomug/4-3/b_cisco-hos...
Resolved! UCS CIMC web cannot be opened
Hi All, We have a Be6k M6 server can be pinged, but the CIMC web cannot be opened, it always loading the webpage. SSH login will get stuck after entering the account password, we also have another server with the same model and firmware that can op...
I am working a project that we are implimenting new 6454 FI's. The current environment has all the NFS storage connected to a stack of Cisco 5k's using VPC's for the LAGs. The FI's are connecting to a Cisco N9508. Will the 6454 support VPC's in switc...
I recently upgraded from a C220 M4 running a E5 2620 v4 to a C220 M5 running a Xeon Gold 6134. I migrated the existing Proxmox installation and its existing VMs with it. Load is relatively minimal most times, as it is running network services and a...
Currently the server has a total of 256GB, with 8x 32GB DIMMs, part number 36ASF4G72PZ-2G9E2 Based on the ordering guide spec sheet, these should have been LRDIMMs, but this part number seems to be an RDIMM. Trying to double the memory with the same ...
HelloIs it possible to receive SPAN traffic on a Sniffer VM on UCS without using ERSPAN ?Our traffic volume is very high and we dont want to use additonal GRE overhead with ERSPAN.We are using UCS-X (UCSM Mode), FI 6454.Requirement is similar to what...
What is this: Stability issue introduced by new feature in ESXi 8.0 U2, FPIN (Fabric Performance Impact Notifications)Broadcom KB article 380321: Temporary/transient storage path loss on ESXi 8.0 could result in paths not coming back when using Cisco...
We have 2 ESXi servers running ESXI 7.0.3 and need to apply VMSA-2025-0004 . It's been a while since I updated ESXi and I was wondering if there are Cisco OEM images that are required to support the hardware? I have updated ESXi in the past on Cisco ...
