Configuration Automaticallly Getting change randomly IE3400 Switch

[Himanshu_Dwivedi]

Hello Team,

I am using 15 QTY of IE-3400 Switches in Customer environment and all are forming a Ring using REP Protocol. Everything is working fine. I can see that some automatic configuration changes is happening randomly in the configuration of switches, like hostname is changing to switch and default-gateway is getting removed for some of the switches, not sure what is the issue..

Note :  ALl the switches are integrated with SNMP V3 in WhatsUp Gold tool and No event manager is configured on Switch. 

[Himanshu_Dwivedi]

This archive is already configured I have observed that there is confguration difference in Device HOstname and the IP Defalult gateway and mostly cdp run command. WHen I executed th show startup command it shows teverything fine, lookis like the during reboot the startup configuration not properly loading in to the running-config, any way to test this thing.

[Himanshu_Dwivedi]

Hello,

I have executed, show configuration id details and checking that this configuration is changed by System and changed from Process like profinet. Do you have any workaround to get this resolved. Gateway is getting removed I see in the the archive difference, and this gets change once the Uplink flaps and come back, as the uplink is detecting some UDLD failure. I have disabled profibus on switch, lets observe.

[Himanshu_Dwivedi]

I see some stability, once I used "no profinet" command on configuration mode, may be it is causing configuration change.