Nexus configuration

Similar Questions

• Setting port channel between UCS - FI and MDS 9124 (Mode F)

  Dear team,

  We tried to create the channel of port between UCS FI and MDS 9124

  But the port channel do not take action in mode F on MDS 9124

  FI is in host FC end Mode

  We have allowed FC uplink on FI trunking

  We have activated NPIV on MDS

  We have activated the MDS trunk

  FI and MDS in default VSAN

  To check that we have changed the way FI FC channels mode and switch port became active, but in E mode

  When we enabled CF trunking of uplink on the port mode FI channels and FC Switching became active in mode TE

  but in both cases above, showflogi database shows WWPN of SAN alone does not have the any fi.

  How to achieve this?

  Have read that no need to change the mode switching mode of CF swicthing and keep FC Endhost way

  SO how to channel ports with mode F MDS and FI (Display Mode as NProxy)

  What is it has nothing to do with the MDS NX - OS version? (https://supportforums.cisco.com/thread/2179129)

  If yes how to put as license for ports came with the camera and we don't have any CAP/PAK or license file as she came

  with license

  Also, we saw 2 files available for download (m9100-s2ek9-kickstart - mz.5.2.8 .bin and m9100-s2ek9 - mz.5.2.8 .bin b b) to use

  Thanks and greetings

  Jose

  Hi Jo Bo.

  What version of the software if your MDS race?

  On your UCS do connect nxos and show ficelleStringString ficelleT inteface and find the mac address.

  It is possible that you could be hitting the bug below. If this is the case, you may need to update the firmware on your MDS.

  Add MAC YES '002a6a', '8c604f', '00defb' for 5 k/UCS-FI

  http://Tools.Cisco.com/support/BugToolKit/search/getBugDetails.do?method=fetchBugDetails&bugId= CSCty04686

  Symptom:

  Link change cannot connect any other Nexus or other Cisco Switch in mode VAN with a port channel F.   Question can be viewed in older versions of 5.1

  5.1.3.N1.1a

  but not later

  5.1.3.N2.1c

  Release. Question is also found in

  5.2 (1) N1 (1)

  and

  6.0 (2) N1 (1)

  and later versions.

  Conditions:

  Nexus configured for the link SAN PortChannels or NPIV Nexus mode connected to the UCS via regular F port channel where UCS VAN VAN edge mode switch: YES switch manufactured FI or another Cisco UCS Port WWN: xx:xx:00:2 has: 6a: xx:xx:xx or xx:xx:8 c: 60:4f:xx:xx:xx

  Workaround solution:

  Turn-off on Nexus 5 k TF-port question link mode does not happen with standard F-PORT SAN to remove Portchannel config

  Other Description of the problem:

  To check question collect please see the flogi-event history internal errors whenever the port is attempted OLS, AMENDMENTS, PBA counters will increment. This can be determined via the following output, view port internal info to see all the internal-historic port of error events

• Nexus 7 k - int tunnel configuration failed

  I can not configure a tunnel on a Nexus 7 k interface

  tunnel of feature has been activated

  config:

  CLU # configure terminal

  Enter configuration commands, one per line. End with CNTL/Z.

  CLU (config) # tunnel feature

  CLU (config) # interface 0 tunnel

  clu(Config-if) # tunnel source loopback1 clusaug(config-if) # don't tunnel destination 171.48.25.21 clusaug(config-if) # ip address 171.57.252.53/31 clusaug(config-if) # no shutdown

  CLU #.

  # sh tunnel interface 0 CLU Tunnel0 is broken (hardware prog failed)

  State of the admin: to the top

  The Internet address is 171.57.252.53/31

  MTU 1476 bytes, BW 9 Kbit

  Tunnel/GRE/IP transport protocol

  Tunnel source 171.57.252.51 (loopback1), destination 171.48.25.21

  Transport protocol is in the VRF 'by default'

  RX

  0 packets input, 1 minute input rate 0 packets/s

  TX

  exit 0 packets, 1 minute 0 packets/s rate

  Final cleaning of "show interface" counters never

  CLU # sh recording of the last 2

  2014 22 jan 14:00:03 clu % VSHD-5-VSHD_SYSLOG_CONFIG_I: configured for the vty by su on 109.1.19.

  [email protected] / * /2

  2014 22 jan 14:01:10 clu last message repeated 1 time

  Cannot find advice for "material prog failed.

  Hi Holger,

  Please join by using the Insert Picture option in the reply window. It should be on the top next to the bullet and numbering option. If you want, send me an email to [email protected] / * /.

  See you soon,.

  -amit singh

• Configuration of the channel of port on nexus 1000V

  Hello

  I'm new on nexus 1000V, the configuration is as follows, UCS chassis with 4 blades full-width connected to 2 FI 6248UP.

  each FI's uplink to a n5k (no mail ORDER).

  is there any configuration model the nexus 1000v? How to configure port-channel?

  Thank you.

  Hello

  We recommend using mac pinning ("channel-group auto mode on mac - pinning") when N1KV is used on the blades of the UCS.

  Next doc provides good overview on best practices.

  Best practices in deploying Cisco Nexus 1000V switches in the Cisco UCS B and C series series Cisco UCS Manager servers

  http://www.Cisco.com/en/us/prod/collateral/switches/ps9441/ps9902/white_paper_c11-558242.html

  HTH

  Padma

• Configuration of Nexus 5 k for SAN switching between UCS 6100 s and NetApp storage

  We strive to get our configuration of the UCS environment make start SAN LUN on our NetApp storage. We have a pair of Nexus 5Ks with the company / SAN license on them and the 6-port FC module. What to do to configure Nexus 5000 to operate as the SAN switch between the target storage and environment of the UCS?

  You see the 6120 WWPN on the N5Ks? What is the result of 'show flogi database' and 'show int br '.

  You have mapped the FC ports on the 6120 for the proper VSAN?

  NPIV is enabled?

• Fails to PI 2.0 Configuration Archive Cisco Nexus 5000

  Hello

  We have recently improved Cisco IP from 1.3 to 2.0 and I thought that this problem would be resolved, but he did not. I added two switches 5548 Nexus I can monitor and configure via Cisco first but I am not able to read the boot och running configuration to the Configuration Archive. When I start work, I get the following error:

  "device fig: java.net.SocketTimeoutException: Read timed out".

  Current NXOS: 5.2 (1) N1(2a)

  Before troubleshooting I would just answer if it should be possible to archive the Nexus to Cisco configs first Infrastructure?

  See you soon! Mattias Andersson

  Yes, I do it with success on a couple of first 2.0 facilities. My case later included NX - OS - 5548UP and 5596UP 5.2 (1) N1 (4) running and 6.0 (2) N2(1b).

• How a policy without moving can be configured for iSCSI traffic in Nexus 5548UP? Are there side effects?

  How a policy without moving can be configured for iSCSI traffic in Nexus 5548UP? Are there side effects?

  Hello

  Side effect depends on your network config, but I can tell you how config no iscsi traffic reduction policy...

  We have three-stage configuration in link below is image...

  1. QOS class - for the first traffic ranking

  2 queue (INPUT/OUTPUT) - this is where you book or traffic police

  3 Netwrok QOS - where you key or setting MTU for classified traffic at the bottom of the basket which tissue in the nexus program

  

  (config) # class-map type qos myTraffic / / traffic ISCSI of Match
  (config-WCPA-qos) # match iscsi Protocol

  #policy - type myQoS-QoS policy map / / qos Set group 2 ISCSI traffic so that it can be recognized
  class myTraffic
  the value of qos-Group 2

  (config-WCPA-may) # class-map type networks myTraffic
  (nq-WCPA-config) # match qos-Group 2

  (nq-WCPA-config) # type network-qos policy-map myNetwork-QoS-policy
  (nq-pmap-config) # class type networks myTraffic
  (config-pmap-nq-c) # break without moving
  (config-pmap-nq-c) # mtu 2158
  (config-pmap-nq-c) # sh type of network-qos policy-map myNetwork-QoS-policy

  (config-pmap-c-qos) # class-map type myTraffic queues
  (config-WCPA-may) # match qos-Group 2

  (config-pmap-nq-c) # policy - map type queues myQueuing-policy
  (config-pmap-may) # class type myTraffic queues
  % of bandwidth (config-pmap-c-only) # 50
  (config-pmap-c-only) # class type class default queues
  % of bandwidth (config-pmap-c-only) # 25
  (config-pmap-c-only) # sh policy-map type myQueuing-policy Queuing

  (config-sys-qos) # type of service-QoS policy entry strategy myQoS
  (config-sys-qos) # type of service-network-qos myNetwork-QoS-policy policy
  -service policy (qos-sys-config) # type myQueuing-policy input queues
  (config-sys-qos) # type of service-policy output myQueuing-policy queuing

  Let me know your concerns

• Configuration of Cisco Nexus

  Hi, wondered about the Configuration of the Cisco Nexus 100v.

  First of all, the MSM will have three vNIC used to:

  1. the Control Interface - NIC1

  2. Management Interface - NIC2

  3 packet Interface - NIC3

  The management interface is on the same VLAN as VMconsole (service console) because it is used to communicate with vCenter and ESX hosts for management traffic?

  Addresses IP should be assigned for control and packet Interfaces?

  Thank you

  When you use L3 control we encapsulate the control traffic and the package on the default management interface. Only IP you need is the IP address that you have assinged to the management interface 0. Interfaces and control packets never get used and never need a IP address.

  Louis

• Configuring network DMZ, internal using Nexus 1000v

  Hello peoples, this is my first post in the forums.

  I am trying to build a profile for my customer with the following configuration;

  4 x ESXi hosts on the DL380 G7 each with 12 GB of RAM, CPU Core X 5650 of 2 x 6, 8 x 1 GB NIC

  2 x left iSCSI SAN.

  The hardware components and several design features, on that I have no control, they were decided and I can't change, or I can't add additional equipment. Here's my constraints;

  (1) the solution will use the shared for internal, external traffic and iSCSI Cisco network switches.

  (2) the solution uses a single cluster with each of the four hosts within that group.

  (3) I install and configure a Nexus 1000v in the environment (something I'm not want simply because I have never done it before). The customer was sold on the concept of a solution of cheap hardware and shared because they were told that using a N1Kv would solve all the problems of security.

  Before I learned that I would have to use a N1Kv my solution looked like the following attached JPG. The solution used four distributed virtual switches and examples of how they were going to be configured is attached. Details and IP addresses are examples.

  My questions are:

  (1) what procedure should I use to set up the environment, should I build the dvSwtiches as described and then export it to the N1Kv?

  (2) how should I document place this solution? In general in my description I will have a section explaining each switch, how it is configured, vital details, port groups etc. But all of this is removed and replaced with uplink ports or something is it not?

  (3) should I be aiming to use a different switch by dvSwitch, or I can stem the heap and create groups of different ports, is it safe, is there a standard? Yes, I read the white papers on the DMZ and the Nexus 1000v.

  (4) is my configuration safe and effective? Are there ways to improve it?

  All other comments and suggestions are welcome.

  Hello and welcome to the forums,

  (1) what procedure should I use to set up the environment, should I build the dvSwtiches as described and then export it to the N1Kv?

  N1KV replace dvSwitch, but there isn't that a N1KV ONLY where there are many dvSwitches N1KV would use the same rising in the world.

  (2) how should I document place this solution? In general in my description I will have a section explaining each switch, how it is configured, vital details, port groups etc. But all of this is removed and replaced with uplink ports or something is it not?

  If you use N1KV you rising the pSwitch to the N1KV.

  If you use dvSwitch/vSwitch you uplink to the pSwitches to the individual dvSwitch/vSwitch in use.

  (3) should I be aiming to use a different switch by dvSwitch, or I can stem the heap and create groups of different ports, is it safe, is there a standard? Yes, I read the white papers on the DMZ and the Nexus 1000v.

  No standard and Yes in many cases, it can be considered secure. If your existing physical network relies on VLANs and approves the Layer2 pSwitches, then you can do the exact same thing in the virtual environment and be as safe as your physical environment.

  However, if you need separation to the layer of pSwitch then you must maintain various vSwitches for this same separation. Take a look at this post http://www.virtualizationpractice.com/blog/?p=4284 on the subject.

  (4) is my configuration safe and effective? Are there ways to improve it?

  Always ways to improve. I would like to start looking into the defense-in-depth the vNIC and layers of edge within your vNetwork.

  Best regards
  Edward L. Haletky VMware communities user moderator, VMware vExpert 2009, 2010

  Now available: url = http://www.astroarch.com/wiki/index.php/VMware_Virtual_Infrastructure_Security'VMware vSphere (TM) and Virtual Infrastructure Security' [/ URL]

  Also available url = http://www.astroarch.com/wiki/index.php/VMWare_ESX_Server_in_the_Enterprise"VMWare ESX Server in the enterprise" [url]

  Blogs: url = http://www.virtualizationpractice.comvirtualization practice [/ URL] | URL = http://www.astroarch.com/blog Blue Gears [url] | URL = http://itknowledgeexchange.techtarget.com/virtualization-pro/ TechTarget [url] | URL = http://www.networkworld.com/community/haletky Global network [url]

  Podcast: url = http://www.astroarch.com/wiki/index.php/Virtualization_Security_Round_Table_Podcastvirtualization security Table round Podcast [url] | Twitter: url = http://www.twitter.com/TexiwillTexiwll [/ URL]

• Since I have configured my Nexus 7 I receive email on this subject, but not in my Inbox in Thunderbird on my desktop PC. Why is this?

  I have a Nexus 7 run Android version 4.4.2. I get emails from my account gmail on it without problem, but they do not come in my Inbox in Thunderbird on the desktop PC more and I would that they. I don't have the mind to read emails on the Tablet, but I would say rather desktop, because I can actually type and the keyboard of the Tablet is a pain.

  If you want to access your account from multiple devices I use IMAP on all of them. That's what this Protocol was developed for.

• Configure ports on Nexus 5000/2000 for the grouping of network server adapters

  Hello

  I have two Nexus 5000 and Nexus two, 2000.  The 5000 s are peers of vpc.  I would like to connect my server with cluster NIC in a port on each 2000 and all have both be active.  Is this possible?  What are the steps?  I thought it should be this:

  CPR_NEXUS_5K01 (config) # int eth100/1/32

  CPR_NEXUS_5K01(Config-if) # channel - group 32

  CPR_NEXUS_5K01 (config) # int eth101/1/32

  CPR_NEXUS_5K01(Config-if) # channel - group 32

  on the Nexus two.

  Thank you, Jerry

• Pre-configuration of Nexus vPC

  Is it possible to configure ports to the vPC in a N5K before having installed vPC counterpart?

  Yes, this should be doable.

  Just that the extent of the vpc is configured (global or interface), they will be inactive/down and won't be operational not until peer is also configured and vPC rises.

  Kind regards

  Sunil.

• Nexus 7 FHD

  Hello

  I use:

  Device: Nexus 7 FHD (a new one)

  Android version: 4.3

  Version of Skype: 3.2.0.6673

  I configured several user accounts on this tablet.

  When I start Skype and you connect with my account Skype in my user account (which is the user "admin") everything works fine.

  When I switch to another user account I can't log on Skype with my or another Skype account.

  He always appears "Signing in.... ».

  This happens with full Tablet and limited user accounts. With the exception of the account "admin user".

  I tried to force the application and repeat on the other user account.

  I tried to clean the cache and other Skype account. But the same question.

  Hello, thank you for using Skype! Could you tell me if you have the same problem after upgrade to Android version 4.4?

• Run-time error '372': failed to load control 'ctlRowInput' while trying to run "Nexus 2.0."

  Title: Runtime error ' 372': failed to load control 'ctlRowInput' of.  Your version is perhaps obsolete.  Make sure you use the version of the control that was provided with the application.

  I tried to download an updated version of the fire behavior prediction software, "Nexus 2.0."  The program downloaded straight, but the software does not work.

  Hello

  -You are aware of any changes made on the computer before this problem?
   
  Method 1: I suggest you to uninstall and reinstall the program in clean boot mode, and check if the problem persists. A clean boot to check if startup item or services to third-party application is causing this issue.
  You can read the following article to configure the computer to boot:

  How to configure Windows XP to start in a "clean boot" State

  http://support.Microsoft.com/kb/310353

  Note: After the troubleshooting steps, see the link to start to set up the computer in normal clean startup mode.

  Method 2: I suggest you to contact Nexus support for assistance.
  http://www.fire.org/index.php?option=com_frontpage&Itemid=1
   
  Hope this information helps.

• HP Envy 4522: HP Envy 4522 stopped accepting the password on Lenovo laptop but still very well with 5 Nexus?

  Hello!

  A few months ago, I installed my printer and it worked perfectly on both devices: laptop Lenovo Y700 (Windows 10) and Nexus 5 (Android).

  As far as I know that it didn't change with the computer, outside of those frustrating mandatory Windows updates. The last time I printed something with the laptop was a few weeks ago and all went well. This afternoon, she asked my network key and it does not accept my Wifi password.

  Everything is fine and prints no problem when I use the smartphone.

  I have re-configured network wifi directly on the printer, but it has not made a difference.

  I have not changed internet provider.

  Can someone please clarify/help me?

  Thank you!

  Marilyn

  Hi @Merlin999,

  Thank you for showing interested by the HP's Support Forums!

  I understand that you are able to print from your Android device, but not from the computer Windows 10. I'd be happy to see this with you and don't forget to come back to this thread and check "Accept as Solution", if I have successfully helped solve you the problem. If you want to say 'Thank you' to my effort to help, click on the "thumbs up" to give me a Kudos.

  Looks like it's an address IP comes into conflict with the computer or there is a print driver problem. Windows updates can cause changes with print drivers.

  Please check that the printer and the computer are the on the same network.

  Tips for successful network configurations:

  • How old is the router? Update the firmware on the router.
  • Don't hide the SSID (network name).
  • Do not use a network of comments (SSID).
  • Using a unique network name (SSID).
  • What type of encryption are you helping? HP recommends WPA and WPA2.
  • Make sure you have 802.11 g active.
  • The printer cannot connect to the 5.0 GHz network. If you have a double router broadband, the 2.4 GHz network name should not be the same as the name of your network to 5.0 GHz. rename the 5.0 GHz network.
  • Enable DHCP.
  • Avoid using filtering by Mac address of the router.
  • Change the router channel fixed wireless as the 1, 6 or 11, who less than traffic.
  • You have a switch or an extra router?
  • What is the intensity of the signal?

  If the problem persists, please follow the steps in this Post of mine.

  You can try to change your WSD printer port by a Standard TCP/IP port.
  To do this, you need the IP address of your printer. The Network Setup page shows the parameters of network for the product. To print this page; Press the network button on the control panel of the product.
   
  You will then want to follow these steps for the switch port:
  1 locate and open devices and printers.
  2. right click on your printer icon and click printer properties.
  3. click on the Ports tab along the top of the page.
  4. click on the Add port button.
  5. If you have the option for the HP Standard TCP/IP Port, it's just otherwise select Standard TCP/IP Port.
  6. click on the button new port...
  7. click on Next > button in the wizard.
  8. Enter the IP address of your printer from your Network Configuration page. Note: The Port name is automatically filled in. I would recommend to put a check mark in the box. Always print to this device, even if it's the IP address change.
  9. click on the Next > button in the wizard.
  10. click on the Finish button.
  11. This can take you back to the Printer Ports window, you should be able to shut up. Then click on apply and OK in the Properties window.
  12. try to print to see if the problem is resolved.
    
  If the problem persists, try to install your printer using the Integrated Windows Solution.

  • What were the results?

  If the problem persists, we need properly remove and reinstall the software and drivers.

  • Follow the steps in this Post by my colleague @X-23.
  • Click here to download and install the series HP ENVY 4520 full feature software and drivers.

  I hope this information is useful. Please reply to this message with the results. Good luck!