Data Center Switches

Hi I have a Net App San connected to our Nexus 5k Switches. The current setup is as below.      This San will be replaced with new SAN. I have to keep both San data-stores presented to ESX hosts until migration completed. Which design option work or ...

i have a Problem in my Swittch i Forget my password and my old Switch dont have a Consel So i need to Recovery my password and i dont have any Consol So can help me? in it !! Or any backup for Switch system after reset !! ?

Dears, i am proposing a 100 gig line card on Nexus 7700 which is of interface type CPAK, from this CPAK interface type i want to connect to another end on nexus 93180YC switches with QSFP-40G-SR-BD  OR QSFP-40/100-SRBD=  by these 2 type of interface ...

Hey guys ,  i have some 4500 in VSS running some pretty old code.  Version 03.04.04.SG RELEASE SOFTWARE (fc2) and SG10 ROMMON     What is the latest code i should be upgrading to?

Hi - I have an environment that utilizes Nexus 3548-Xs. We have a need to increase our links between 3548s to 40gig. I've configured 40gig interfaces and know 40gig is supported. My question:   Is configuring 4 x 10gig to 1 single 40gig interface bet...

How to set the tcp MSS under GRE Tunnel in Nexus 7K vdc, by the way the commands not available even in config mode .and the IOS version 6.2(12). and it is  tunnel path-mtu-discovery  consider the replacement of the IP tcp mss commands >

HI      we want to connect one blade server internal switch module to different VTEP layer 2 gateway swith    one portchannel(two member port) connect to two vpc peer switch( vxlan vtep layer 2 gateway leaf switch)    two port connect to another set ...

NK 7010 - allocating a F248XP-25E ports need to know if it is service affecting?

we are facing a migration problem from traditional network to vxlan network we want to connect two temporary layer 2 link from two traditional core switch  to two vlxan layer 2 vtep gateway switch( VPC peer)  , and connect many vlans in traditional n...

Hi,    I connect two 3560 one 2960 to two vxlan bleaf1,2 , and create a spanning tree loop under two vpc vxlan vtep.  please to see topo file    1、 I config vlan 21 on bleafs and 3560s,2960  create loop between these swithes , and using pvst    2、 bl...

Hello to all,   we have a topology with two legacy 6509 connecting to Nexus5672UP as shown in the attached diagram. The 6509 act as our core/distribution layer devices and we have layer2 connections (Po40, Po41) towards the Nexus in order to propagat...

Hi All,   I have VPC pairs with L3 Uplink with ISIS on both nexus. How does the VPC pair forward traffic if say Primary Nexus Uplink fails (whether physical uplink port down or ISIS routing down) or vice versa ? There is no ISIS between the pairs.