Server Networking

Hi, We have the issue of servers not retaining their static IP address after a reboot they get the 169.... address as seen many times. we have enabled the retry arps 0 reg key on all our servers to resolve. http://kb.vmware.com/kb/1028373  Now we a...

hi i have question, i have already install esx 5.5 but, still stuck in this caption media test failure, check cable exiting intel boot agent Reboot and select prooper boot device "this is a pict" please give me a clue about boot order, Regards, ...

We are using UCS blade + fabric interconnect for our Oracle RAC environment.  We have two vnics for each blade. One is for public network. The other is for private network. The first one is using fabric A. The second one is using fabric B. If I am ri...

the following is the output of the command. I use smart-zone there is no * with pwwn 50:06:01:60:89:60:2a:ea,and no target behind this pwwn. there is no target behind the pwwn 50:06:01:6a:09:60:2a:ea #show zoneset active zoneset name SmartZoneset vs...

in my default vdc setting, I have limit resource module-type to be m1, f1, m1xl. then I allocate interface E3/1-32 and E4/1-32. how would i know E3/1-32 belong to F1 or M1? thanks

Hi, i was wondering, if i have to configure anything on the source-ports on the switch where i have the monitor session set up. My config looks like this: monitor session 3 type erspan-source  description bfd_problem  erspan-id 3  vrf 30  destination...

Hi; shouldn't all VLANs (global and the ones created locally on each fabric Interconnect) automatically be added to any uplink port? I'm using UCSPE to learn the basics. by default there are 3 vlans (1, 3 and 5) created locally on each FI (I mean the...

Anyone knowns if there is way to configure LACP timeout value. My customer is hitting a bug CSCta60232. Not sure if this bug has been fixed in recent version of NX-OS.Also what is Cisco recommendation to form vPC. should customers use Active Active o...

Are the fans in the WS-C3650-24TD-S reversible so they will eject heat into the hot aisle instead of out the front into the cold aisle?

Hi Team, I have a major questions here for DCI solution using Double side vpc with Nexus 5600. Will the vPC and HSRP/VRRP in the Context of DCI work in the same way as it works in Nexus7000.  http://www.cisco.com/c/dam/en/us/td/docs/switches/datace...

Can I use the QSFP-4X10G-AOC1M in order to connect four 10GB nic servers to a 93108 40Gb QSFP port? Or are the QSFP-4X10G-AOC1M cables only for switch to switch connectivity? We have rack servers with 10Gb SFP slots I'd like to connect. thanks,

Hi Team, I have trying to setup Iscsi boot for our esxi servers. Below are the steps I followed. 1. Created common/global vlans Vlan-nfs-20, mangement-10, vmotion-30, vmtraffic-40,    Created vlan 50 for iscsi in FI-A and Created Vlan 50 for iscsi F...