Server Networking

I'm trying to associate FEXs in a number of VDCs on a Nexus 7K running NX-OS 6.1. The design that I'm working to calls for duplicate FEX IDs across multiple VDC, ie VDC 2 has FEX 101 and VDC 3 has FEX 101. Given that VDCs are unique contexts on the 7...

I have downloaded the system ios but can't find the kickstart ios. Quesitons: 6.1.1 to 6.1.4 I have dual n7k-sup2'sDo I have to be in the admin vdc, if so from my admin vdc i can not ping my ftp server. I uploaded the system file to bootflash: from a...

Hello All,I've configured port-channel for my backup servers and also applied load balancing on the switch (NEXUS 5548 with 2248 FEX). The server is configured with NIC teaming and is set on auto, which negotiates to use 802.3ad for the channel. All ...

I find some inconsistent behavior in the above platform. After a clean reboot, the interfaces  are up, but cdp neighbors are not showing. The switch has no  configuration (after reboot with no startup-config). To make things worse sometimes it will  ...

I've got a pair of Cisco Nexus 5596 switches running NX-OS version 6.0(2)N1(1)I seem to have hit bug CSCue03528 Session Database / Config Sync / CFS locked on one side without a commitSymptom:CFS lock on one 5k switch in a VPC due to session manager ...

Hi,What are the part numbers to prepare a quote for CIsco+SAP HANA devices and can we do it in CCW tool?There are few Cisco UCS Rack servers (C240, C460) for SAP HANA but i dont have much information to prepare a quote using CCW.Can anyone please hel...

Hi ,I need following clarification from anyone who is familliar with Nexus switch family , Since this things are bit confusing .1) . If only one  N55-8P-SSK9 ( Nexus 5500 Storage License, 8 Ports ) licences  is installed in  Nexus 5596UP, Does this e...

I am not able to get link between a 10 gig interface with a 10gbase-lrm on a nexus 7k trying to connect to a 6500 with a 10 gig 10gbase-lx4 interface. I was told this would work. Anyone know if the interfaces are compatable. If not what interface do ...

Servers connected to NExus 5k were only getting 100 Mbps of throughput. So I disabled Flow control recieve on all the ports. After this we are getting 200 Mbps of speed. The servers are connected throuh 10 gig port. Could you guys please suggest why ...