dot1sStpInstPortRole 1.3.6.1.2.1.17.8.1.1.12.1.9

The role of the port. As per IEEE 802.1s, the port can have any of the following roles: Disabled, Root, Designated, Alternate, Backup, Master

Informations

Access Type
readonly master(0), alternate-backup(1), root(2), designated(3)

Parent

1.3.6.1.2.1.17.8.1.1.12.1 dot1sStpInstPortEntry