Server Networking

Configuring Promiscuous mode Nexus 1000V VLAN 4095

Dear all,This is the first time I ask in the Cisco Support Forum. First of all thanks to everybody for making this happen.We need to install AppResponse Expert from Riverbed for application performance monitoring & troubleshooting purposes.This tool ...

Resolved! Can we do PBR on a server (Windows/Linux)?

Hello all,I'm facing a problem on multi-interface servers where they reply on the default gateway output interface regardless of where the request packets are received but keeping the request destination IP address as the source.This of course is cre...

Nexus 5596 Upgrade to 6.0(2)N2(3) failure.

I'm attempting to upgrade a pair of Nexus 5596's in my lab to the latest code available, and I'm getting an error on one of the switches (the other switch upgraded just fine.Software BIOS: version 3.6.0 loader: version N/A kickstart: versi...

Nexus: multiple ip distribute-list eigrp statements allowed ?

Hi,I need to clarify if Nexus 7K (NX-Os 6.1(3) ) supports multiple "ip distribute-list eigrp" statements in interface configuration.Currently, there is already one statement to only allow default GW (0.0.0.0) routing information be sent.I need to all...

Nexus 1110-x Software Compatability

I have a Nexus 1110-X virtual services appliance with a nexus 1000v vsm running on it. The software on the 1110 is 4.2(1)SP1(5.1a)We are wanting to upgrade the 1000v to software version 4.2(1)SV2(2.1a)My question is does the code on the 1110-x suppor...

Resolved! FEX VIFs limits based on # fabric interfaces

Hi – I am trying to find some information on any limits on the number of FEX VIFs imposed by vntag and number of fabric interfaces between N2K and N7K… I know limits and rules exist with UCS 220X IOM and the fabric interconnect so I would assume (as ...

New cache server

Hi there,I am admin of an new ISP.Our service ADSL2+ over pppoe.Regarding to ISP legals,We have to track and monitor the users that who surf the witch Website.For example IP x.x.x.x by MAC y.y.y.y watch the www.xxx.com at 3:00 am.Would you recommend...

Resolved! Pre provisioning model on 5548 version 6.0.2 N2.2

Hello,I am unable to preprovision 2000 Fex model N2K-C2248TP-1G on 5548 version 6.0.2 N2.2. If I enter a model N2K-C2248TP-E-1GE, there is a model mismatch when the N2K-C2248TP-1G starts. And I don't found the model in the command provision model ! (...

Upgrade vSphere 4.1 to 5.1U1 with Nexus 1000v 4.2(1)SV1(4a) to 4.2(1)SV2(1.1a)

Hi,I have a project require upgrade vSphere from 4.1 to 5.1U1 with Nexus 1000v from 4.2(1)SV1(4a) to 4.2(1)SV2(1.1a). I had already review the Nexus 1000v upgarde using the Cisco Nexus 1000v upgrade utility. And i knowed that require intermediate upg...

Resolved! Changing Nexus 1000v edition, is it disruptive ?

Hi,I need to change the Nexus 1000v edition of my environment from advanced to essential.Can i use these commands wthout interruption ? :conf tsvs switch edition essentialThanks.

Resolved! Help implementing vxlan on 1000v ver 4.2.1.SV2.2.1a on Esxi5.5

Hi all,i'm implementig vxlan on the new version of 1000v (4.2.1.SV2.2.1a) on esxi5.5 and Vsphere 5.5. I try this in my lab.I'm encountering some problems with the multicast implentation of vxlan, on a l2 mode between vsm and vem, and on a l2 domain.I...

Resolved! EC to server via 2 2248TP to a single 7009

We're looking at purchasing server and NAS connectivity for a new data center project. We're planning on buying a single NX7009 for the core and our VAR originally quoted us 3850s to use for server/NAS connectivity. But now I'm thinking of just using...

Resolved! Site AEDs adjacency on overlay interface

I understand the site vlan is used to establish L2 adjacency between AEDs within the same site. I also understand that these same site AEDs establish a L3 adjacency across the join / overlay interface.Does this 2nd (L3) adj require the two join inter...

Nexus 6k ISSU layer3 support

Does anyone have any information on when the 6k will support layer 3 ISSU? what code release and time frame etc?I'm looking to deploy a small/medium 10g solution and we need L3 to the WAN edge. Basically a collapsed DC core/aggregation with 2k's on t...

Nexus 7000 VPC Bow Tie Configuration

Hello,I have four Nexus 7010s setup in a Bow Tie configuration with VPCs, A1 and A1 are in a VPC talking to B1 and B2 in a VPC talking back to the As,A1 ------- B1 \ / / \ / \A2 -------- B2Sorry for the poor ASCII Art, but I ...

Server Networking

Forum Posts

Configuring Promiscuous mode Nexus 1000V VLAN 4095

Resolved! Can we do PBR on a server (Windows/Linux)?

Nexus 5596 Upgrade to 6.0(2)N2(3) failure.

Nexus: multiple ip distribute-list eigrp statements allowed ?

Nexus 1110-x Software Compatability

Resolved! FEX VIFs limits based on # fabric interfaces

New cache server

Resolved! Pre provisioning model on 5548 version 6.0.2 N2.2

Upgrade vSphere 4.1 to 5.1U1 with Nexus 1000v 4.2(1)SV1(4a) to 4.2(1)SV2(1.1a)

Resolved! Changing Nexus 1000v edition, is it disruptive ?

Resolved! Help implementing vxlan on 1000v ver 4.2.1.SV2.2.1a on Esxi5.5

Resolved! EC to server via 2 2248TP to a single 7009

Resolved! Site AEDs adjacency on overlay interface

Nexus 6k ISSU layer3 support

Nexus 7000 VPC Bow Tie Configuration

Request for Confirmation on ESXi Build Upgrade Implementation

Exanic-X25 latency problem

Associate service profile

How to secure UCS KVM

IMC IP Basic Section without parameters

Help Needed: Server Hit by Qilin Ransomware Crisis

"Special" PCIe Risers for UCS C240 M5

nexus series 9300 VDC and alternative ways

C93180YC-FX3 stable software version recommandation

New C220m6 ESX can ping itself but not gateway