At present, I can only use the SNMP protocol to capture and interface, IPv4 and IPv6 limited information. I can't get most oid data from SNMP V3, including STP and IPv6 Routing Information of the bridge. Is it caused by incomplete implementation of SNMP.
The configuration is as follows:
community public { authorization ro network 192.168.0.0/16 network fc00:470:f1cd::/48 } listen-address 192.168.0.1 { port 161 } listen-address fc00:470:f1cd::1 { } location HOME v3 { engineid 0xff42 group public { mode ro seclevel auth view public } user vyos { auth { plaintext-key key type md5 } group public mode ro privacy { plaintext-key key type aes } } view public { oid 1 { } } }