Server Networking

Hello,Recently while troubleshooting an issue in a Nexus 5K switch, I noticed that the ports operating in access mode did not contain the "switchport mode access" command, and the output of the show interfaces <int> switchport displays the following ...

A cliënt has two datacenters which are connected with two DCI (DataCenter Interconnect) links. In the past they would use a 3750 stack on both sides with a port-channel for the DCI. Life was easy then. In the new datacenter they have 4 nexus 5600's ...

Can you monitor the status of a FEX via SNMP?

Hi, We are planning to upgrade a centrel Nexus 7k DC VPC installation. Today: Redundant SUP-1M1-32XP linecardsFab-1 fabric moules (3) Two nodes in VPC configuration with NxOS 5.2 New: Redundant SUP-2EF3-48XP linecardsFab-2 fabric modules (5)NxOS 7....

Why does the Nexus 7k Adjacency Manager insert ARP-learned routes into the IPv4 routing table with an Administrative Distance/Preference of 250?

Hi Team,   Does booting from local flex flash SD card support secure boot please clarify. We will be booting the ESXi from the local disk here.  

Hi there,I've got the follwoing problem, I would like to enable the QoS policy statistics on my Nexus 5010 running  firmware 5.0(3)N2(2a).This is where I am at:nexus# show policy-map interfaceGlobal Statistics status : enableEthernet1/1     Service-p...

Hi ! I would like to know the "GLC-SX-MM" compatible with Nexus 9504 running on latest 7.X NXOS. I couldn't find through the compatibility matrix.   Thanks in Advance..

Hello,       I was hoping someone could help me figure out an uplink issue.  I have a Nexus 3524 at the core of the network running 6.0(2)A4(4) code.   When I connect a Catalyst 2960x via SFP-10G-SR or LR (fiber connection)   I get the following issu...

Hi, I currently have two 2348TQ's connected in a vPC to two 7009's in a vPC running 7.2(2)D1(2) via four F312FQ-25's (two connections per 7009). I am running into an issue with some Dell 720's with Intel 520X NIC's connecting to the 2348's. We have i...

Hi Folks, I am kind of lost here, is it a valid design to use N7k (as core) with 2k remote FEX (as TOR)?, in case yes, how the FEX will be connected to the 7K, will it be done by using VPC, appreciate your advice!!! 

Hello   We have three members of the stack of the same switch type 2960X-48TD-L. One of the members keeps getting removed, We restart this member and it is ok (Unplug for 2 min), After some time we see that this happens again, now the fourth time (ev...

Hi. First of all i'm new to this sector so if i made some mistake sorry. I wanna run hosting bussines, but i wanna host some games and applications on my machine. So i need for each client who will use that apps different public ip adress. For exampl...

Hello, customer has 4 x Nexus 5500 (leaf) and 2 x Nexus 7000 (spine) running Fabripath. Is it possible to turn off IGMP Snooping per vlan? Does it have limitations/restriction? Customer turned off IGMP Snooping in specific vlan on all switches in th...