VNX 5300 management

Hi,

Thanks for your question. Was it working previously? Is it already configured? This article has some steps to try. https://dell.to/3IBmSkB It could also be a Java compatibility issue.

Let us know if you have any additional questions.

Check your network parameters 

Hi all,

Its a VNX5300 file system. I am confused because management ports of the DPE are on same network than the management port of the CS0 and I have found documentation where DPE has to be connected to datamovers and CS0 ports A and B not to same network than CS0 management port.

As detailed, system is interconnected as shown in this image but I am still not able to connect with Unisphere to CS0 IP management address.

I can ssh but only admits the command /nasmcd/getreason saying slots 2 and 3 are reset.

Another commands like /nas/bin/nas_checkup says "No such file or directory"

What happens if you use the service port? https://dell.to/3JeIIuF procedure for that is on solve.

Like shown in Solve documentation, DPE ports should be connected directly to datamovers but IP configuration desn't match this information:

CS0 MGMT 10.221.0.75

CS0 PORT A 128.221.252.104

CS0 PORT B 128.221.253.104

DATAMOVER PORT A 128.221.252.50

DATAMOVER PORT B 128.221.253.50

DPE PORT A 10.221.0.73

DPE PORT B 10.221.0.74

DPE SERVICE PORT A 128.221.1.250

DPE SERVICE PORT B 128.221.1.251

Regards,

Can you bypass all of the networking and connect directly to the service port with a laptop and see if you can connect with unisphere?

I tried but I have only response from RemotelyAnywhere interface, I can also connect via ssh but not Unisphere. I am checking that one of the DPEs is restarting all time so I will send the system to scrap.

Thank you in any case for your support.