Other Data Center Subjects

Hello Team,  During Nexus 7K Sup2E migration from Sup2 on another Chasis , we got this error  switch(config)# install license bootflash:XYZXYZXZYXZYXZY.licInstalling license failed: License host-id doesn't match license fileswitch(config)# My query i...

Our DX80 is connected to the corp network, we use for video conf and also to display screen contents via HDMI connection to a laptop.  When both are in progress, the call controls constantly flash as if the screen was being constantly touched, so oft...

Hello All,  I want to install Cisco PKI Certificate on Nexus 7000, can any share me its process. Secondly why we need to configure it and what are the impact on production environment. Thanks for any feedback.  RegardsWAHEED

Hi  I am new to Cisco ACI platform. Would like to understand how to calculate the approximate cost for deployment of Cisco ACI solution considering multi-tenancy. What are the factors & things in terms of software & hardware I need to consider for ca...

We are using the DCNM managing numbers of nexus switches. At the beginning, we are using the local "root" account to discover the devices. After importing all devices, we have deployed TACACS+ to both DCNM and switches. At the same time, we have upda...

Can you please clarify if GRE tunnelling is supported on the 5672-UP switches.  Cisco Feature explorer claims it is, but I can find no reference to it in the documentation, or command sets.

can the Nexus 5548up do GRE tunneling?

Hi, anyone know the maxiumum cable distance length for E1 cables and also E3 (BNC connectors) cables ?From what I googled is abou 650 feet and 450 feet respectively.  some mentioned that this is derived from the  ITU-T standards. anyone have any sour...

I've got some use cases where I'd like to use something like OTV, but on Nexus 9Ks. Say two datacenters where each datacenter / site is 2 spine and 4 to 6 leaf switches, and only a few VLANs. I see little point to running VXLAN/EVPN within such small...

Hey guys,I have a N9K which has a SVI configured with an ip address.I successfully ping a device in that vlan. -> ping x.x.x.x source-interface vlan x.When I do a show ip arp vlan x, I don't see any entries.Can you explain me why?Thank you!

Hi, I have the latest version of the VIRL and GNS3 downloaded on 01/11/2017. Please guide that how we can practice the OTV & vPC Lab in GNS3/VIRL? Are these features supported in GNS3/VIRL?   Iam preparing for CCIE DC, if someone can guide that which...

Hi Community, im running a Cisco PRIME 3.5 System and would like to add a user for monitoring only. My question would be, if im able to create and use a local monitoring user even though im in Tacacs+ mode.  I already created a monitoring user but it...

Hi All, I need information about CCIE DC Lab Offline Bootcamp.I have found Micronics one but the date just simply not match with my schedule. Thanks before.

Dear all,   Is there a command similar to IOS "ip forward protocol udp XXXX" on Nexus5548UP to enable udp protocol to be forwarded?   BR Omar  

I have a hypothetical  scenario where the switch fabric is been extended out to a FEX, but the medium is SM fiber that goes to two Ciena Muxes and then ultimately terminating at the uplink ports on the FEX. Is this possible? Will the MUX alter the fr...