Server Networking

Hi everyone,I installed ESXi 5.1 in a UCS C220 M3 SFF.I want to get a Intel X540 Dual Port 10GBase-T adapter and enable SR-IOV, but first I want to know if the UCS C 220 M3 supports SR-IOV.I ask this because when I enter the UCS C220 M3 BIOS I can't ...

Is it possible to use x3 N5k's instead of x2 as per Cisco design guides. N5k1 ---------N5k2-------------N5k3 N2k1 N2k2 N2k3 N2k4Sent from Cisco Technical Support iPad App

Is there an up-to-date NX-OS feature navigator ?The normal feature navigator seems not to include NX-OS...I found this one http://ciscofeaturenavigator.datacentermarketing.net/comp_26/index.html, but it is horribly outdated, Cisco better take it offl...

As the topicCan i classified the group of ip with access-list , bind it with class-map type qos, and bind the class-map to policy-map type qos, do the policing, then apply to a destine interface by service policy input. Whoever ever do like this befo...

We have a new UCS 220 M3 - are there Ubuntu or Debian Drivers for de Embedded Software Megaraid (i think LSI 1064) Controller ?

Hi colleagues,My schoolmates and I are configuring server redundancy in a test environment however we have some issues with the end to end network layout. Here are our concerns.Can the 3560 L3 switch support server load balancing? Or is this only a r...

HI:    I want the N3064 interface to obtain ip address from a DHCP server, but I couldn't find "ip address dhcp" command on the switch, and I neither could find it on the configuration guide for other nexus platforms. It seems the DHCP is only used d...

Has anyone experienced issue with VLAN tagging and Hyper-V 2012.  Our server Team wants 1 management Vlan and one Migration VLAN.  Also, it is teamed nics on one Port channel so I create the portchannel to be a trunk and trunk the 2 vlans.  I can see...

Hi, Is it possible to connect the Nexus 5596UP (NX-OS 5.2+) to the IBM BNT Virtual Fabric Switch Module (VFSM) for BladeCenter (N/OS 6.8+) using LACP EtherChannel? My 10G FCoE scenario: IBM Blade HS23 Emulex II CNA -> IBM BNT VFSM -> N5596 -> IBM N62...

Hi everyoneMy question: is correct to migrate the VSM virtual machines inside the Nexus 1000v VEMs or left the VSM running in vSwith o dvSwith of Vmware.

Here is the figure of the PoC topology (noted that Fex is Nexus 2000 and its fex-id is 102) the configuration in Nexus 5K will be like this.ip access-list FTP  10 permit tcp any any eq ftp  20 permit tcp any any eq ftp-dataclass-map type qos match-an...

We are building a DCI with vpls. I was wondering how mac address learning works after a vmotion. The minimum time-out which can be configured on the VPLS devices (ASR9000) is 120 seconds. So only after 120 second the original mac entry times out and ...