Cisco Catalyst 29xx Supervisor Software 1.0Cisco Catalyst 29xx Supervisor Software 2.1.5Cisco Catalyst 29xx Supervisor Software 2.1.501Cisco Catalyst 29xx Supervisor Software 2.1.502Cisco Catalyst 12xx Supervisor Software 4.29Cisco Catalyst 5xxx Supervisor Software 1.0Cisco Catalyst 5xxx Supervisor Software 2.1.501Cisco Catalyst 5xxx Supervisor Software 2.1.5Cisco Catalyst 5xxx Supervisor Software 2.1.502