SNMP versions supported

The
MPLS Topology Server
component of
sends SNMP Get requests to supported devices to discover MPLS, VPN, and (optional) BGP topology objects and their relationships. The
MPLS Topology Server
also sends SNMP Set and Get requests to supported devices to execute periodic or on-demand remote pings.
The
MPLS Topology Server
supports SNMPv1, v2c, and v3 access to the MIB objects on supported devices.