mipetrin

Member Since: Nov 04, 2010

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mipetrin commented on Ask the Expert:Troubleshooting Cisco Unified Computing Systems (UCS) in Unified Computing 4 years ago

Hi Joseph,Let me answer your question in two parts, based on the scenarios that you provided. Of...

mipetrin commented on Ask the Expert:Troubleshooting Cisco Unified Computing Systems (UCS) in Unified Computing 4 years ago

Hi John,To begin with, let me quickly give some background into the Cisco Flexible Flash Card. The...

mipetrin commented on Are Service profiles in UCSM dependent on Blade Hardware? Can we assign same service profile to a B200M2,B230 M2 and a B200M3 Blade? in Unified Computing 4 years ago

Hi Deepak,This is certainly possible. If there are any problems, due to incompatibilities, it will...

mipetrin commented on Ask the Expert:Troubleshooting Cisco Unified Computing Systems (UCS) in Unified Computing 4 years ago

Hi Sarah,The error message "ENM source pinning failed" means that the UCS Fabric Interconnect (...

mipetrin commented on Ask the Expert:Troubleshooting Cisco Unified Computing Systems (UCS) in Unified Computing 4 years ago

Hi Kerim,Thanks for the great question. An important part of troubleshooting is understanding what...

mipetrin commented on UCS Multicast issue in Unified Computing 4 years ago

Hi Khalid,What version of UCS firmware are you using? Also, what adapters have you got installed on...

mipetrin commented on Assigning the profile to a blade server using script in Unified Computing 4 years ago

Should be possible.Have a look into some of the scripts available on the Cisco Developer Network,...

mipetrin commented on Port channel (north bound connection) and uplink interface (storage private switch) in Unified Computing 4 years ago

To add to this thread, the error message "ENM source pinning failed" means that the UCS Fabric...

mipetrin commented on hardware virtualization? more service profiles than blades? in Unified Computing 4 years ago

Hi Yang,The Cisco UCS does hardware abstraction/virtualization similar to how VMware does...

mipetrin commented on Apache Vulnerabilities in UCS 2.0(1w) in Unified Computing 4 years ago

Just to close out on another point in this thread, we have now posted an Open Source List 2.0(2)...

mipetrin commented on Apache Vulnerabilities in UCS 2.0(1w) in Unified Computing 4 years ago

Yes, thanks for pointing that out Padma. Good to check what version of Apache is already running on...

mipetrin commented on Apache Vulnerabilities in UCS 2.0(1w) in Unified Computing 4 years ago

Hi Matt,To see what Under General References, you will find documents detailing what open source...

mipetrin commented on Cannot add 33rd Host to VSM in Unified Computing 4 years ago

A document with further explanation to this max-port scenario:https://communities.cisco.com/docs/...

mipetrin commented on vNICs not working on B-series Blades in Unified Computing 4 years ago

Hi,First thing to note, the way you manage the UCS and connect to it is via the management ports on...

mipetrin commented on Nexus 5548 with Fex vpc and Host server vpc in Other Data Center Subjects 4 years ago

Hi Diana,Yes that can be achieved assuming you are on 5.1(3)N1(1) or later.You configure this as...

mipetrin commented on URL to connect directly to UCS KVM in Unified Computing 4 years ago

Hi Craig,Have a look at the following post, which shows the different ways to directly access the...

mipetrin commented on 6248 and Multiple Upstream Layer 2 networks in Unified Computing 4 years ago

Hi Adam,1. Yeshttp://www.cisco.com/en/US/docs/unified_computing/ucs/hw/6200/install/overview.html#...

mipetrin commented on UCS VIC with MacVtap vs Direct device assignment in Unified Computing 4 years ago

Jagath,The following Cisco Document explains the different components use in VM-FEX for KVM,...

mipetrin commented on UCS VIC with MacVtap vs Direct device assignment in Unified Computing 4 years ago

Hi Jagath,The Macvtap driver only comes into play if you wish to utilize VM-FEX on a Cisco UCS...

mipetrin commented on svs acronym? in Server Networking 4 years ago

Hi all,SVS actually stands for "Server Virtualization Switch".There is reference to this name in...

mipetrin commented on iSCSI Boot via appliance ports and their dependancy on uplinks? in Unified Computing 4 years ago

Hi Osama,Have a look through the following Cisco UCS white paper on setting up iSCSI with a NetApp...

mipetrin commented on New blade = new firmware upgrade? in Unified Computing 4 years ago

Hi Dani,No this isn't necessarily the case. It all depends on what is your current version of UCS...

mipetrin commented on iSCSI boot roadmap in Unified Computing 4 years ago

Hi Alberto,The issue Jeremy hit was with the IQN pool, which was what Rob was addressing.If you...

mipetrin commented on Cannot install Windows 2008 on a Netapp LUN in Unified Computing 4 years ago

Hi Atle, Seen issues in the past with Win2K8 booting from SAN and the server also having local...

mipetrin commented on Boot from SAN, ESX 4.1, EMC CX4 in Unified Computing 4 years ago

Yes definitely, the mismatch in LUN IDs will cause the symptoms that you are experiencing.Have you...

mipetrin commented on Boot from SAN, ESX 4.1, EMC CX4 in Unified Computing 4 years ago

Hi,Seeing that you are able to see the LUN during installation, it is not likely a reachability...

mipetrin commented on Use UCS Fabric Interconnect 6100 with Extension Module E0060 (6 FC Ports) in Storage Networking 4 years ago

Hi Rafik,Unfortunately, at this present time, no zoning is exposed on the Fabric Interconnect in...

mipetrin commented on Use UCS Fabric Interconnect 6100 with Extension Module E0060 (6 FC Ports) in Storage Networking 4 years ago

Hi Rafik,That topology is still not fully supported unless you have a Nexus 5000 or MDS 9000 switch...

mipetrin commented on air flow in Other Data Center Subjects 4 years ago

Hi Chris,The airflow on Nexus 5020 switch is front to back. We support reversed airflow (back-to-...

mipetrin commented on 1000v VLAN Question / Design Practice in Unified Computing 4 years ago

Hi Dave,In terms of the question on control, management and packet. The management can easily be...

mipetrin commented on Launching Virtual Media, Mapped, no CD? in Unified Computing 4 years ago

Hi Craig,Yes this should work. I just tested on a bare metal install of Win2K8 R2 and completed...

mipetrin commented on Nexus 1000v in a mixed speed ESX host environment in Other Data Center Subjects 4 years ago

Hi Robert,Most definitely. You can configure multiple uplink port-profiles and assign them to only...

mipetrin commented on Cisco P81E VIC ESXi 4.1 Update 1 Proper Driver in Unified Computing 4 years ago

Hi Burak,The C-Series Interoperability matrix requires 1.4.0.201 for P81E CNA so this is the...

mipetrin commented on Cisco P81E VIC ESXi 4.1 Update 1 Proper Driver in Unified Computing 4 years ago

Hi Burak,Thanks for the feedback.I'm just looking into a couple things for you and i'll get back to...

mipetrin commented on 1000v does not recover after power outage + WAN link failure in Server Networking 4 years ago

Hi Tho,It is still expected that the VEM was offline but not because of the SVS connection but...

mipetrin commented on LACP between 2 Nexus 2000 with the same Parent Nexus 5000/7000 in Server Networking 4 years ago

Hi Robert,That particular design with the Nexus 7000 is not supported.In regards to the Nexus 5000...

mipetrin commented on UCS 6250 in Unified Computing 4 years ago

A place to start would be:http://www.cisco.com/en/US/products/ps10265/index.htmlUnder each of the...

mipetrin commented on LACP between 2 Nexus 2000 with the same Parent Nexus 5000/7000 in Server Networking 4 years ago

Hi Robert,That depends on the exact topology you have setup. Could you describe your topology a...

mipetrin commented on NIC failure in Server Networking 4 years ago

Hi Rajtilak,Seeing that this is an issue with a HP NIC, have you contacted HP support or posted on...

mipetrin commented on Cisco P81E VIC ESXi 4.1 Update 1 Proper Driver in Unified Computing 4 years ago

Hi Burak,Have a look at the following video that was put together by my colleague Dan Laden. https...

mipetrin commented on 1000v does not recover after power outage + WAN link failure in Server Networking 4 years ago

Hi Tho,While the VSM is down, the VEMs continue to forward traffic using the last known...

mipetrin commented on NIC failure in Server Networking 4 years ago

Hi Rajtilak,There isn't enough information to determine if that would be the case. Ideally a NIC...

mipetrin commented on nexus 1000v and vCenter 4 to 5 upgrade/migration in Server Networking 4 years ago

Hi Dan,You are on the right track. However you can perform some of these function "online".First...

mipetrin commented on Nexus 1010 HA Active with warm standby in Unified Computing 4 years ago

Hi Sabih,For a Nexus 1010 pair to form HA redundancy, the communicate with each other via the...

mipetrin commented on Disable vEthernet snmp trap link-status on 1000v in Unified Computing 4 years ago

Hey Chad,I have created the following Bug to track this issue in 1.4 and 1.4a releases:CSCtx41516...

mipetrin commented on UCS 5108 Fiber Interconnect in Other Data Center Subjects 4 years ago

Hi Sameer,Thanks for getting me those outputs.Since the chassis has been decommissioned, the UCS is...

mipetrin commented on UCS to FC to FCoE in Unified Computing 4 years ago

Hi Dani,Yes, please refer to the following thread for more detailshttps://supportforums.cisco.com/...

mipetrin commented on UCS 5108 Fiber Interconnect in Other Data Center Subjects 4 years ago

Hi Sameer,To recommission the chassis, please have a look at the following:Recommissioning a Single...

mipetrin commented on Disable vEthernet snmp trap link-status on 1000v in Unified Computing 4 years ago

Hey Chad,Thanks for the details. I have tested in my lab with 1.4a and 1.4. Both of these do not...

mipetrin commented on UCS 5108 Fiber Interconnect in Other Data Center Subjects 4 years ago

Hi Sameer,Please refer to the following link which details the error:http://www.cisco.com/en/US/...

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