computers lose connectivity after 15 minutes

[Arjumand_Qazi]

Hello, 2 computers on same subnet can see each each other or can ping but after 10 to 15 minutes they lose the ping and no connectivity is seen between them.. there is no configuration on switch all ports are in default vlan. it is happening with 4 switches right now.
switch is X440 G2
XOS is 21.1.1.x

[Karthik_Mohando]

Good to see that the issue is resolved. Thanks for the update.

[Arjumand_Qazi]

Hello, okay no issues i have upgraded the switch to 21.1.3.7 and its working fine now.
thanks for the support..
cheers

[Karthik_Mohando]

I do not think 16.x is an option for X440-G2's the minimum required software version is 21.1.1

[Arjumand_Qazi]

hello can 16.2.x work ?