BGP OID for Silverpeak SD-WAN device

Hello, I want to monitor BGP information of my Silverpeak SD-WAN device on solar wind and for that I need the BGP OID number of Silverpeak device. Also I opened a ticket in Silverpeak for the same but they rest on MIB of RFC1216-MIB file which I could not find. I would be thankful if anyone could help me out to resolve this issue and find perfect BGP OID for Silverpeak SD-WAN.