Hi,
I have 3 N2048P stacks connected to a central switch with Giga SFP. The 3 stacks have the same config and the same firmware 6.3.2.7
All the 3 links are up without any error on the central switch.
I can connect to 1 stack without error (local account or radius account).
I can connect to the 2nd stack, but with error (local account only, no radius) : 53% ping packets loss.
I can't connect to the 3rd stack : 100% packets loss
My syslog server receive some errors for the 2nd stack and a lot of error for the 3rd :
OSAPI[ipMapProcessing]: osapi_net.c(1381) <num> %% osapiArpFlush: could not get interface Vl1061! errno = 19
(the vlan 1061 is the admin vlan).
What is that error ipMapProcessing / osapiArpFlush: could not get interface Vl1061! errno = 19 ?
Is it a hardware problem : stack ? SFP uplink ? Fiber ?
Is it a configuration problem ?
Thanks for your answers.
Best regards.