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Hi, One quick question. Is the Cisco UCS vic 1227 a single point of failure. I ask because we have just updated our Cisco server to 3.1.2b, and it failed badly. It looks like the MLOM update has failed, and now we cannot make it to work again, so the...
Hi, we are using two cisco VM for CUCM,Jabber VC:- 1. UCS C240 M4. 2.BE7000M UCS C240 M4S2 What is the difference between these two servers specification or comparison. is both are same ? Regards, Ravi
We are in the test phase for a deployment and are trying to get Q in VNI working overa VXLAN fabric . When sending untagged traffic to the dotq tunnel interfaces we get connectivity between the hosts,.When sending a802.1q tagged frame, the Leaf switc...
Hi I am configuring a VXLAN for the first time on a production environment. I have 2 Nexus 9372 switches at each site. At each site they are in a VPC pair. These switches will be the VTEPs Multicast is not enabled on the underlying network but it wil...
Hi, I'm currently working on a little project to try and save IP addresses. I've created a Private VLAN with a secondary isolated VLAN, such that I can add multiple different hosts without wasting multiple addresses on the network address and broadca...
Hi, I have four Nexus 5548UP, two in a redundant FEX setup which then connect to the other two which also have redundant FEX's. These pairs are in separate vPC Clusters. Both Nexus are slow to respond to pings and SSH is very slow on them. Performanc...
I'm not sure if this is even possible with a cisco router or if i need something like a Sonicwall. At certain times i may have two class C address spaces coming in over a Verizon link. I have a 208.x.x.0/24 and a 63.x.x.0/24 and what i'd like to do i...
I'm having trouble getting the Nexus 2348UPQ to come online with a parent Nexus switch. The Nexus 2348UPQ shows amber lights on all ports and the parent switch does not see a link up.So far, I've tried this cabling on the Nexus 2348UPQ QSFP uplinks:a...
Hello, Can anyone confirm if QSFP-4X10G-AOC1M can be used to connect Nexus 2348UPQ to Nexus 5548P? It looks like supported according to information in the datasheet: http://www.cisco.com/c/en/us/products/collateral/switches/nexus-2000-series-fabric-e...
I have a UCS mini (6324 FI switches) connected to a Cisco switchstack over the 2 10gb uplinks. 8 b200m1 blades and a c240m3 I'm hoping to setup for disk/san use by all ucs servers over the fabric. basically all the cords are connected and now I'm tr...
I know that if the vPC keepalive link fails, vPC is unaffected as long as the vPC peer-link is still up. Effectively, the keepalive passes over the peer-link for the duration of the failure. I have a slightly more complicated requirement: I need to...
Hello. I've also posted this to the Oracle community but didn't get a useful response yet. I've upgrade the oracle vm server, which has kernel 4.1.12-32.1.3 on a UCS-C460-M2 server. It crashes. I've installed the same iso on a PC and it worked. Has a...
I have a UCS blade model UCSB-B200-M4-CH. I have 16gb DIMM (PN UCS-MR-1X162RU-A) with quantity 8, and 32gb DIMM (UCS-MR-1X322RU-A) with quantity 16. This should total 640gb. Is this configuration possible? If so, which slots should the modules go i...
