Chapter 4: Bridge MIBPage 4-2Fast Network 10 MIB Reference Guidedot1dBaseType {dot1dBase 3}Integer Read-OnlyIndicates what type of bridging this bridge can perform. If a bridge is actuallyperforming a certain type of bridging this will be indicated by entries in the porttable for the given type.The FN10 is always transparent-only (2).dot1dBasePortTable {dot1dBase 4}Not AccessibleA table that contains generic information about every port that is associated withthis bridge. Transparent, source-route, and srt ports are included.All FN10 Ethernet ports are included in this table, regardless of whether anyform of bridging is currently enabled for the ports.dot1dBasePortEntry {dot1dBasePortTable 1}Not AccessibleA list of information for each port of the bridge.dot1dBasePort {dot1dBasePortEntry 1}Integer Read-OnlyThe port number of the port for which this entry contains bridge managementinformation.Identical to dot1dBasePortIfIndex.dot1dBasePortIfIndex {dot1dBasePortEntry 2}Integer Read-OnlyThe value of the instance of the ifIndex object for the interface corresponding tothis port.dot1dBasePortCircuit {dot1dBasePortEntry 3}Object Identifier Read-OnlyFor a port which (potentially) has the same value of dot1dBasePortIfIndex asanother port on the same bridge, this object contains the name of an objectinstance unique to this port. For example, in the case where multiple portscorrespond one-to-one with multiple X.25 virtual circuits, this value mightidentify an (e.g., the first) object instance associated with the X.25 virtual circuitcorresponding to this port. For a port which has a unique value ofdot1dBasePortIfIndex, this object can have the value {0 0}.Always {0 0}.