Other Data Center Subjects

Hi, I have been working in MPLS for last 2 years specially in RSVP-TE. Now our customer wants penultimate hop popping support for RSVP-TE. I couldn't able to see any RFC for this functionality. May i know which RFC is dealing Penultimate Hop Popping...

Hello All, I am looking for a overall product line card for all of Cisco's offerings. With new products coming out daily my management is constantly looking for new products and solution. Is there an overall- all in one line card for cisco's product ...

Good day, This is my first question I've asked on the community boards, so please be easy on me.  I've just started to get into the data center environments within a company I started at about 4 months ago.  I am doing some topology research and goi...

Hello, in a given environment with nexus 55xx switches connected with fabricpath and vPC+ there are also Catalyst Switches 2960 connected via port-channel to the Nexus vPC Switches On a Wireshark trace we found DHCP Offer packets on the 2960X Port-c...

I am installing a Nexus 3524 with the base license. I'm trying to do EIGRP stub with an IOS Catalyst 6506E. Both see each other as peers. The Nexus 3524 sees the Catalyst routes but the Catalyst does not see any Nexus 3524 connected VLANs. The Nexus ...

Hi Cisco Experts what is the best flow to config san-port-channel between N5K (with fc Module)  and MDS , all the time get no members , eventhoug members appears with sh int san-port-channel 10 i though NX-OS Creazy  Pls Clarify 

Good morning, I would like to see if someone alreadfy ran into a similar problem,We had a new F2e running in a 7k, no port configured or assigned that experienced the following issue :2014 Mar 26 16:50:14 xxxxxxxxxxxxxx %MODULE-4-MOD_WARNING: Module ...

Hi,We have a setup with two pairs of Nexus 7000 in the following topology:NX7K-1A ---------- NX7K-1B     |                         |     |                         |     |                         |NX7K-2A ---------- NX7K-2BNX7K-1A|B is one pair, and N...

Hello, I'm seeking about SmartNet needed for Nexus 5548 firmware update... Have you got an idea about the name of the part numbers of those SMARTnet ? Thanks a lot for your answer. Regards, Emeric.

  I have scenario where Provider link will be terminated on Cisco ASR 1001-X router (provider hand will Ethernet or fiber). OTV has to configure on the same router. Can OTV  join interface be used for traditional routing also?   

Hello Expert, I have new implementation where I am installing Nexus 9504  as Core layer for Data Center, Nexus 93128TX as TOR for Servers and Nexus 9396PX  as Aggregation for other devices other than servers (like routers, edge/floor switches , etc)...

Hi all;   I have some questions regarding Nexus VPC.   1. I configured both of the nexus 9k switches in vpc domain 9 and set the stp priority on both of them to be lower than any other switches in the network. but after disconnecting some links for t...

Can anyone explain what is the function of FCoE and why it is being used ?

Hi, I have two Cisco Nexus 7009 with N7K-SUP2 connected in vPC through N7K-F312FQ-25 cards. I also have 5 FEX N2K-C2348TQ-10GE connected in dual home, the 7K have the IOS 7.2(1)D1(1) that allows this topology. The vPC domain is configured as follow...