SNMP::Info::Layer3::C6500(3pm) on Linux
The text ca5597308f6f, as Debian 11 (Bullseye) shipped it.
SNMP Interface to Cisco Catalyst 6500 Layer 2/3 Switches running IOS and/or CatOS. Also Cisco Catalyst 2960, 2970, 3750 and 3850 series and blade switch CBS30x0 and CBS31x0 series running IOS.