UCS b-series port personality

Hi
I have been studying about UCS b-series, and I have a doubt regarding to the port personalities, what is the difference between the uplink port and the FCoE uplink port??

Uplink port = classical Ethernet
FCoE Uplink = FC over Ethernet (lossless Ethernet); so it's a storage uplink
Uplink + FCoE Uplink = unified uplink (storage (FC over Ethernet) + data (IP over Ethernet)

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Can RedHat 5.4 fence with IPMI port on UCS B-series blade ?

Hi to all,
Is it possible for a RedHat 5.4 installed on a UCS blade to fence with a IPMI (BMC) port of another blade ?
We created and applied a IPMI profile to the target (controlled) blade. We also created and activated a Serial over Lan policy on that blade.
Linux guys say they still can't reach ports 623 (maybe Serial over Lan) and 664 (I don't know this port). We have already cheched firewalls, no drops or blocking rules.
Has anyone succeeded configuring fencing on UCS blades ? And if so, could you explain how ?
Many thanks, best regards
Daniele

At least we succeeded without using too much effort. IPMI inside UCS B series blade is itself able to be managed by RedHat 5.4, it's only a matter to configure it properly on RedHat.
No need to use Serial Over Lan policy, we have disabled it.
So this problem is solved, I can answer "yes" to my topic question.
Thank you anyway, goodbye

Ask the Expert: Cisco UCS B-Series Latest Version New Features

Welcome to this Cisco Support Community Ask the Expert conversation. This is an opportunity to learn and ask questions about the Cisco UCS Manager 2.2(1) release, which delivers several important features and major enhancements in the fabric, compute, and operational areas. Some of these features include fabric scaling, VLANs, VIFs, IGMP groups, network endpoints, unidirectional link detection (UDLD) support, support for virtual machine queue (VMQ), direct connect C-Series to FI without FEX, direct KVM access, and several other features.
Teclus Dsouza is a customer support engineer from the Server Virtualization team at the Cisco Technical Assistance Center in Bangalore, India. He has over 15 years of total IT experience. He has worked across different technologies and a wide range of data center products. He is an expert in Cisco Nexus 1000V and Cisco UCS products. He has more than 6 years of experience on VMware virtualization products.
Chetan Parik is a customer support engineer from the Server Virtualization team at the Cisco Technical Assistance Center in Bangalore, India. He has seven years of total experience. He has worked on a wide range of Cisco data center products such as Cisco UCS and Cisco Nexus 1000V. He also has five years of experience on VMware virtualization products.
Remember to use the rating system to let Teclus and Chetan know if you have received an adequate response.
Because of the volume expected during this event, our experts might not be able to answer every question. Remember that you can continue the conversation in the Data Center community, under subcommunity Unified Computing, shortly after the event. This event lasts through May 9, 2014. Visit this forum often to view responses to your questions and the questions of other Cisco Support Community members.

Hi Jackson,
Yes its is possible. Connect the storage array to the fabric interconnects using two 10GB links per storage processor. Connect each SP to both fabric interconnects and configure the ports on the fabric interconnect as “Appliance” ports from UCSM
For more information on how to connect Netapp storage using other protocols like iSCSI or FCOE please check the url below.
http://www.cisco.com/c/en/us/products/collateral/servers-unified-computing/ucs-6100-series-fabric-interconnects/whitepaper_c11-702584.html
Regards
Teclus Dsouza

UCS C series server whether accessible from Linux prompt

Hi UCS Team,
I have UCS c series server.
I am able to check the Fan, power,cooling and equipment and hardware status using the CIMC.
In CIMC I configured the SNMP and check it using MG soft Mib browser tool.
The CIMC query the BIOS for getting the information.
Similarly is there any process to get the BIOS information from the Linux.
Correct me If I am wrong anywhere.
My requirement is to query the UCS C server BIOS information using Linux-SNMP without CIMC.(direct access of BIOS from Linux)
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Hi Keny,
I tried to powercycle both servers (c260M2 and C460M2) but still no discovered server and also no logg.
I checked
Rack Server Discovery Policy == immediate
Rack management Connecton Policy == Auto Achnowledged
Chassis/Fex Doscovery Policy == 2 Link and Port-Channel (As I installed 2232PP I moved to Port Channel)
I am running UCSM Version 2.1(1e)
FI 6248 Version 5.0(3)N2(2.11e)
2232PP run on same as FI
I also have a connected 5108 with IOM 2104 running on 2.1(1e) Version.
CIMC Version of C260M2 and C460M2 will be checked tomorrow when my kolleague is in the datacenter.
Server Connection is not really the same like in http://www.cisco.com/en/US/docs/unified_computing/ucs/c-series_integration/ucsm2.1/b_UCSM2-1_C-Integration_chapter_011.html
Because I still have no VIC Card but the connections are the same.
C260 GE LOM1 <-> FEX2 Port 11
C260 GE LOM2 <-> FEX3 Port 11
C260 10 GE LOM1 (PCIE Slot4) <-> FEX2 Port 12
C260 10 GE LOM2 (PCIE Slot4) <-> FEX3 Port 12
GE LOM ist position 13 and 10 GE LOM is position 11 in the techspech of c260
http://www.cisco.com/en/US/docs/unified_computing/ucs/c/hw/C260/install/overview.html#wp1243740
C460 GE LOM1 <-> FEX2 Port 10
C460 GE LOM2 <-> FEX3 Port 10
C460 10 GE LOM1 <-> FEX2 Port 9
C460 10 GE LOM2 <-> FEX3 Port 9
GE LOM ist postion 8 and 10 GE LOM ist position 7
http://www.cisco.com/en/US/docs/unified_computing/ucs/c/hw/C460/install/overview.html#wp1243740
With C260 I also tried a reboot with disconnected 10 GE Ports, but also no discoverd Server until now.
Regards Alois

UCS B series IOM firmware upgarde.

Dear Experts;
We have one BUG in our UCS B series server as below link.
https://tools.cisco.com/bugsearch/bug/CSCue49366/?reffering_site=dumpcr
The work around is to do the IOM firmware upgarde.
As teher are several Firmware are associated with the UCS system how to knwo the dependency and how to know which firmware is compatible with the uCS server.
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Regards
Debashis

Dear Walter;
Really appreciated your expert technical advice.
I have one small question as below if you can answer it..
As per the existing setup..
This UCS system is connected with the EMC storage Model:VMAX-1SE Version:5876.
We have no idea if UCS firmware version 2.1(3c) is compatible with the MC storage Model:VMAX-1SE Version:5876..
I have opened the TAC and also went through the Compatibility matrix where it mentioned as attached and to conatct EMC vendor.
We opened case with EMC they are telling contact Cisco and Cisco TAC telling contact EMC.
IS there any way we can know this?
Note as per the attachment:
5. Direct Connect FC/FCoE topologies are supported with this array.
6. Non-default adapter settings are typically required by storage vendors and found on their support list.
7.Multiple array and switch models supported with UCS by the storage vendor are on their support list.
12.iSCSI Boot is supported Both Appliance and Uplink ports are supported unless otherwise noted.
26. Supported for NFS/CIFS access via appliance ports on the Fabric Interconnect

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Hi All
I'm in a middle of production install of CUCM , CUWL and IM and Presence on Cisco UCS Servers C220 and C240.
Until last friday I borught the CUCM cluster along with CUWL server online and lastly just completed the install of IM and Presence PUB left home.
Then tried logging on Sunday from home via vSphere client unable to connect to these boxes and the webURL's either of apps didn't work.
I presumed something and then tried to gain access via CIMC port and after launching KVM console I see the attached PXE errors.?
I'm not sure why this happend all of a sudden nothing changed in the boot order nor in the network.
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Thanks
Mohammed

Never mind I figured it out myself and you'll surpised how fragile the UCS C series servers are as I was running them on single power supply and the inside hardware was acting weird for this purpose and once I connected the second power supply and rebooted the server the vmware loads and everything is back online.
How strange this issue was ...
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Mohammed

UCS E-Series

Hi
I am testing a isr router with a ucs blade installed but seem to run into some issues. I have the router directly connected to my laptop and are follow the configuration instructions in the configuration guide. I get the following symptoms in any of the configuration / connectivity scenarios…. connecting to one of the router port and mapping that to the ucs, connecting to port g2 on the ucs or connecting directly to the management port. I do configure the unit with the appropriate configs for each of the connection types as per the guide.
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Hi Wilson,
Cisco Have recently submitted an Expert Webcast: Cisco Unified Computing System (UCS) B series Upgrade & Troubleshooting
https://supportforums.cisco.com/event/12289671/expert-webcast-cisco-unified-computing-system-ucs-b-series-upgrade-troubleshooting
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Nexus 5548 to UCS-C series network connectivity.

Hi There,
I am new to nexus world, mainly telecom side. I have a situation where a vendor like to deploy two Cisco UCS-C series servers for voice deployment.
Each UCS C240 M3 server has 4 NICs, 2 nics bonded 802.1q will connect to primary nexus 5k switch and other two bonded will connect to secondary nexus switch. we have a vPC domain and no FEXes so we have to connect these two servers directly to Nexus 5ks.
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It will also depend on the Server network settings such as OS, software switch flavor and NIC teaming option on the server.
x- if you run ESXi, then you may check out the following KB article.
http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1004088
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hope it helps.
Michael

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Looking for info on the maximum hard drive size support on teh UCS C series. I have a C200M2 that I added a 4TB drive, I have updated the server to the latest firmware and BIOS however the server shows the drive size is 2TB.

Hi! and welcome to the community mate!
Here is the table that shows the supported disk's PID for the C200 server:
http://www.cisco.com/c/dam/en/us/products/collateral/servers-unified-computing/ucs-c-series-rack-servers/c200m2_sff_specsheet.pdf
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Rate ALL helpful answers.
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CA-1000. How to connect between the TTL 3.3v to 5.0 v pullup circuit and the J-series ports

I open the CA-1000 and trying to configure the wire similar to the attached diagram.
But I have trouble figuring out where are the DIO 8, 9, 10, 11, ... because there is no label in the flexible flat wire connected between the J-series ports and the pullup circuit (I think the orange circuit board is the one). Please see the picture attached.
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Hi longbelao,
We may need to clear a few things up before we work on the connection diagram you have.
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From my understanding of your pictures, the orance circuit board is just a breadboard for you to build your circuit from the connection diagram you have. When you are discussing the "yellow block" are you talking about the SIP resistor? If so, this is just a pack of resistors you can use for your circuit. Also, the 8x2 breakout for your 16 pin ribbon cable will not work in the breadboard. The rows of 5 holes are connected in series. Putting the connector in the breadboard would short the pins together. However, if this cable is only connected to D8 through D-15 this may not be an issue. Again further clarification on where the other end of the ribbon cable would be helpful for further understanding your hardware set-up.

IPv6 en de Cisco UCS B - Series

Los Cisco UCS B - Series soporta ipv6?

Hello Mario,
If your question is towards UCS management interfaces (FI and VIP interfaces) supporting IPv6 addresses - the answer is NO, UCS currently does not supports IPv6.
This is on the roadmap but nothing commited as of now.
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Lync 2013 Standard Edition on Cisco UCS E-Series

Hello,
We have a working Lync 2013 deployment:
- Front-End Enterprise Pool consisting of 3 FE servers
- one Edge Server
- one Back-End server
- one Mediation Server
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Because we have geographically distributed offices, we are considering deploying of branch offices deployments.
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Hi,
I don’t think you can deploy Lync server 2013 on Cisco UCS E-Series blades.
Here is a link below of “System Requirements for Servers Running Lync Server 2013” may help you:
http://technet.microsoft.com/en-us/library/gg398588.aspx
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Eason Huang
Eason Huang
TechNet Community Support

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Hi Manjunath,
Please refer the below links for your current query,
http://docwiki.cisco.com/wiki/Virtualization_for_Unified_CCE
http://docwiki.cisco.com/wiki/Before_You_Buy_or_Deploy_-_Considerations_for_Design_and_Procurement
http://docwiki.cisco.com/wiki/Implementing_Virtualization_Deployments
Hope this helps.
Anand
Please rate helpful posts !!

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In typical Cisco fashion, customers asking for Prices before Cisco publishes to partners the availability...
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http://www.cisco.com/en/US/prod/collateral/contnetw/ps5719/ps11273/data_sheet_c78-625000.html
http://www.cisco.com/en/US/prod/collateral/contnetw/ps5719/ps11273/qa_c67-625001.html

Hi Wilson,
Cisco Have recently submitted an Expert Webcast: Cisco Unified Computing System (UCS) B series Upgrade & Troubleshooting
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Let me know for any questions / concerns, much appreciated.
Thanks!
Tara

Just like HP servers, does Cisco UCS C-Series Standalone supports Network Fault Tolerance ?

Just like HP servers, does Cisco UCS C-Series Standalone supports Network Fault Tolerance ? if yes then, where can i find this option
Windows :- 2k8 R2

Just like HP servers, does Cisco UCS C-Series Standalone supports Network Fault Tolerance ? if yes then, where can i find this option
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UCS b-series port personality

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