Operating system update Issue

Dear Group,

When we updated the designed switch from operating system variant 6 to operating system rendition 7 we can’t discover a few setups in the router,But the setups work fine.As a model BGP networks can’t show the switch after we designed the Switch operating system adaptation 6 to operating system variant 7.The issue is the when we want to change that designs we can’t do it in light of the fact that the setup can’t track down on that router.Is there any answer for this issue?

Is there really a translator who translates like this s–t?