RAW server host paths FEX &; pin Network Port
Hello
I have a UCS - B Series chassis with 4 blades M2 B200 2 6124 FI connection with 4 Ports of server at each END.
I wonder if someone can help me understand the BRIGHT paths & FEX "pin"?
Here is a screenshot of the RAW paths for server 1 tab:
From my understanding each blade has two host Ports of FEX (right & left) and PIN to FEX Network Ports (aka Server Ports). Unlike SAN & LAN pinning I can't understand how to specify the Port of FEX pinning or control his behavior.
The reason why I wonder it is because I was doing a Test Plan execution and pulled the right/1 & left/1 FEX silmultaniously Network Port. This made me lose connectivity to my server 1 that has been pinned to these ports. I would have thought the blade would "automatically" fail-to/use the following FEX Network available Port, either right/2, 3/right, right/4 or 2/left, left/3, left/4 but that was not the case.
Can someone please explain?
Thanks in advance,
-Brian
Pinning of the FEX/IOM of the blades is hardcoded by the FEX during initialization. It is not configurable by the user. Pinning is determined during initialization by number connects between the FEX and YEW.
Now when you pull on a link between a FEX and FI we repin never links in case of failure. I'm not surprised that you have lost network connectivity when you pulled all the links. If you re - ack frame after pull you a FEX link will be repin connections, but we do ever automatically. Keep in mind that a re - ack will mean that the blades will have a network failure short while connections are repinned.
With the second generation FI (6248) and the IOM (2208) second generation, you can create a channel of port between the FI and the IOM. In this case if a link fails the traffic will get re - balance between the other links.
So, to summarize.
GEN 1 material than anything is automatically pinned by the IOM. Failure of a link, we hear that these servers lose the network on this fabric connectivity. A chassis re - ack, the problem will be solved but could cause a short on the other servers network failure
Material of Gen 2 has the ability to make a channel of port between the FI and the IOM. In this case by pulling a cable between the FI and the IOM should not cause a failure of the server network.
Hope that helps.
Louis
Tags: Cisco DataCenter
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I am very new to the environment of the UCS and having to return to the current fairly quickly. I decided to start with the chassis. But have a few questions.
I hope someone can clarify how serverside ports are assigned less than ports uplink, 2204XP and 2208XP.
My understanding is that the side ports server are assigned to the uplinks based on the number of uplink configured at the END.
Once the FEX is initialized ports are hardcoded.
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Thanks in advance people...
Hello and welcome to the community,
"" My understanding is that the side ports server are assigned to the uplinks based on the number of uplink configured at the END.".
Server ports are assigned to connections rising from ports either automatic (load balanced by available uplink interfaces) or manual pin (PIN LAN groups hard coded)
2 fIs and IOM 2204 2 with 2 cables on each IOM: "UpLink port 1 receive blades (1, 3, 5-7) and uplink 2 (2, 4, 6, 8)" "< this="" is="" correct,="" odd="" blades="" through="" odd="" ports="" and="" even="" blades="" through="" even="">
Which ports are active for each blade and that FEX.?
In this case with a 2204, IOM provides 16 internal ports, 2 for each blade, and you can check which one is active with the command "Show software platform woodside m" mode FEX which is realized with the following commands:
UCS # connect the IOM
FEX-1 # display software platform woodside m
You can also go to the vNIC itself in the "Servers" tab by going to the Service profile > network and then double click on in the vNIC and you will see the configuration:
For example: blade 1 assigned to Uplink on FEX A 1 with FEX B 1 uplink failover
Blade 3 assigned to Uplink on FEX B 1 with FEX A 1 uplink failover
This will be the case if you have the 'discovery of the chassis/FEX policy' located in the 'grouping preference link' on 'None' instead of 'channel of Port "; If it is "Port Channel", I won't miss not until all other links fail in the same module e/s, see below
NOTE: this option is valid only if your hardware is ALL second generation, in other words, it does not work with fabric 61xx interconnections or 2104 IOM
I hope this helps, if it does, please note it.
-Kenny
Note ensure on the limitation of the function of the channel port between IOM and the tissue Message was edited by: Keny Perez
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bottom of flashplayer internal update server hosted Linux apache2 - flashinstall.log errors
Hello everyone,
I've implemented an internal server update for Flash Player as described in the latest guide admin (v16).
The web server that hosts the files of the last fp_background_update.cab is apache2 on SLES11.
I configured a customer (win7sp1, fully patched) with mms.cfg pointing to the Web server. There v14 drive installed, activex and plug-in.
The client using any browser, I can see and download files from the Web server.
But information update does not install the more recent version, flashinstall.log shows that Web server is contacted and that xml files are processed, but it produdes warning and error codes for which I can't find any documentation, so type in the dark here.
When you look at the Web server logs I can see more of behavior:
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-Customer pulls the patch.xml (that I've provided manually by downloading it via wget for webserver) - OK
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-[12/Feb / 2015:10:33:01 + 0100] "GET /pub/flashplayer/update/current/sau//currentmajor.xml HTTP/1.1" 200 58 '-' ' Get Flash Player version xml/1.0 ".
-[12/Feb / 2015:10:33:01 + 0100] "GET /pub/flashplayer/update/current/sau/16/xml/version.xml HTTP/1.1" 200 410 "-" ' Get Flash Player version xml/1.0 ".
-[12/Feb / 2015:10:33:01 + 0100] "GET /pub/flashplayer/update/current/sau/16/xml/patch.xml HTTP/1.1" 404 1051 '-' ' Get Flash Player version xml/1.0 ".
-[12/Feb / 2015:10:33:01 + 0100] "GET / ' 400 984 ' - ' -"
-[12/Feb / 2015:10:35:46 + 0100] "GET /pub/flashplayer/update/current/sau//currentmajor.xml HTTP/1.1" 200 58 '-' ' Get Flash Player version xml/1.0 ".
-[12/Feb / 2015:10:35:46 + 0100] "GET /pub/flashplayer/update/current/sau/16/xml/version.xml HTTP/1.1" 200 410 "-" ' Get Flash Player version xml/1.0 ".
-[12/Feb / 2015:10:35:46 + 0100] "GET /pub/flashplayer/update/current/sau/16/xml/patch.xml HTTP/1.1" 200 823 "-" ' Get Flash Player version xml/1.0 ".
-[12/Feb / 2015:10:35:47 + 0100] "GET / ' 400 984 ' - ' -"
It's flashinstall.log without and with patch.xml provided:
2015 2-12 + 9-33-1, 406 [info] internal 1628 - server.domain
2015 2-12 + 9-33-1, 406 [info] internal 1629 - server.domain
2015 2-12 + 9-33-1, 406 [info] 1614
2015 2-12 + 9-33-1, 406 [info] 1615
2015 2-12 + 9-33 - 1.469 [info] 1618
2015 2-12 + 9-33 - 1.469 1619 1063 [info]
2015-2-12 + 9-33 - 1.484 [info] internal 1628 - server.domain
2015-2-12 + 9-33 - 1.484 [info] internal 1629 - server.domain
2015 2-12 + 9-33 - 1.484 [info] 1614
2015 2-12 + 9-33 - 1.484 [info] 1615
2015 2-12 + 9-33 - 1,500 [info] 1618
2015 2-12 + 9-33 - 1,500 [info] 1604
2015 2-12 + 9-33 - 1,500 [info] 1608
2015 2-12 + 9-33 - 1,500 [info] 1631 /pub/flashplayer/update/current/sau//currentmajor.xml
2015 2-12 + 9-33-1, 609 [info] 1630 /pub/flashplayer/update/current/sau/16/xml/version.xml
2015 2-12 + 9-33-1, 609 [info] 1632
2015 2-12 + 9-33-1, 609 [info] 1630 /pub/flashplayer/update/current/sau/16/xml/patch.xml
2015 2-12 + 9-33-1, 609 [warning] 1445
2015 2-12 + 9-33-1, 625 [warning] 1442
2015 2-12 + 9-33-1, 625 [info] 1632
2015 2-12 + 9-33-1, 625 [info] 1600
2015 2-12 + 9-33-1, 625 1214 12152 [error]
2015 2-12 + 9-33-1, 625 [error] 1234 0
2015 2-12 + 9-33 - 1,640 [info] 1612
2015 2-12 + 9-33 - 1,640 [info] 1620
2015-2-12 + 9-35 - 45.987 [info] internal 1628 - server.domain
2015 2-12 + 9-35-46, 2 [info] internal 1629 - server.domain
2015-2-12 + 9-35-46, 2 [info] 1614
2015-2-12 + 9-35-46, 2 [info] 1615
2015-2-12 + 9-35-46, 2 [info] 1618
2015-2-12 + 9-35-46, 2 1619 1063 [info]
2015-2-12 + 9-35 - 46,18 [info] internal 1628 - server.domain
2015-2-12 + 9-35 - 46,18 [info] internal 1629 - server.domain
2015 2-12 + 9-35 - 46,18 [info] 1614
2015 2-12 + 9-35 - 46,18 [info] 1615
2015-2-12 + 9-35-46, 33 [info] 1618
2015-2-12 + 9-35-46, 33 [info] 1604
2015-2-12 + 9-35-46, 33 [info] 1608
2015-2-12 + 9-35-46, 33 [info] 1631 /pub/flashplayer/update/current/sau//currentmajor.xml
2015 2-12 + 9-35 - 46.143 [info] 1630 /pub/flashplayer/update/current/sau/16/xml/version.xml
2015 2-12 + 9-35 - 46.158 [info] 1632
2015 2-12 + 9-35 - 46.158 1630 /pub/flashplayer/update/current/sau/16/xml/patch.xml [info]
2015 2-12 + 9-35 - 47.110 [info] 1632
2015 2-12 + 9-35 - 47.110 [info] 1600
2015 2-12 + 9-35 - 47.125 1214 12152 [error]
2015 2-12 + 9-35 - 47.125 [error] 1234 0
2015 2-12 + 9-35 - 47.125 [info] 1612
2015 2-12 + 9-35 - 47.125 [info] 1620
Hope someone can help and provide documentation of the error codes for the background update or has any ideas, I'm bytting my teeth on this :-)
Thank you all
concerning
Lars
Lars salvation,
According to your server logs files, only the XML file is retrieved. The server logs have nothing for the Setup file itself, which is what the mistakes are referring to.
1214 error means that the Setup log file failed to download. The number of 12152 beside him is a Microsoft error code, which is:
ERROR_HTTP_INVALID_SERVER_RESPONSE
The response from the server could not be parsed.
Error 1234 means the Update ActiveX failed. Updates from bottom tent always first Update ActiveX (if installed). Given that the Setup file can't download, the update is also a failure.
How do you have your server configured? Please ensure that port 80 is open for HTTP requests (for the Installer). Since your getting the XML file, it seems that you already have open port 443 for HTTPS requests.
--
Maria
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I see that many MB s, especially game and Server MB, now come with double rear network ports.
How is what is used?
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I just upgraded my iPad Mini iOS 10.0.1. He is now running Safari 10. I tried to visit an internal/private IP on port 4190 using HTTP. I get an error that says:
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Hi all
Intro
I upgraded one of my client of 10.6.8 Xserve server at El Capitan / app 5.1.5 server.
The server is configured with the network homefolders and mobile homefolders. We also use PCS. The 10.6.8 configuration has worked perfectly and still doesn't work. But now it is time to move on.
The upgrade process from was relatively smooth. I had to configure the interface network again, then check DNS (front / back) and I also had to re - install the SharePoint, including network sharepoint (via AFP) houses.
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After entering the login credentials was refused immediately. As is the case when entering the incorrect credentials.
On client computers, nothing has changed.
Client computers running Yosemite 10.10.5 and some are running 10.6.8
As soon as I reboot the Xserve 10.6.8 original that's all is back to normal.
What does not work:
Those who connect has worked well:
• Mobile sync (on Unassigned Computers)
• Log is as user network at home (on Unassigned Computers)
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• Automatically install some actions has worked well on all computers. It is a local administrator on the client computers. When connecting to the account, the network shares are mounted using PCS.
• Resolution of the DNS of all client computers
• DHCP works OK
• Client computers running 10.6.8 seem to be not affected.
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• Trashed records managed preferences (these have been re-created correctly)
Ideas on possible causes:
The most logical causes of this behavior might be:
(1) client computer cannot find the master OD.
(2) the powers of negotiation fails.
Since the Division of the OPPOSITION binding work, works PCS etc., the client computer is the master of the OD.
The latter seems the cause more lickely. Ticketviewer does not show tickets. Ticketviewer by using the credentials of a user of OD manually requesting a TGT works very well.
All advice is appreciated.
Kind regards
Nico
Hi Nico,
Maybe the problem is related to the AFP. Have you tried disabling AFP in Systempreferences and delete all shares. After this restart AFP and try to add shares again. Have a look at the access privileges. It is urgent to remove and re-add the userfolders on the server share.
Good luck
Peter.
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Hi Toka
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Your Windows XP question is more complex than what is generally answered in the Microsoft Answers forums. It is better suited for the platform of networking on TechNet. Please post your question in the TechNet Windows XP Networking forum.
Networking platform
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Have never seen this before. What could cause this problem and solve it? I can't always share network with active PC ports.
Hello
Questions like these are much better handled in the TechNet IT Pro Forums.
My moderator tools cannot transfer messages on Windows forums, please re - ask you question there.
http://social.technet.Microsoft.com/forums/en-us/winservergen/threads
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