>> MIB - Management Information Base
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>> Table: dot1dBasePortTable - (.1.3.6.1.4.1.272.4.8.1.4.1) | Description: A list of information for each port of the bridge. |
| IfIndex | | The value of the instance of the ifIndex object, defined in MIB-II, for the interface corresponding to this port. |
| Circuit | | For a port which (potentially) has the same value of dot1dBasePortIfIndex as another port on the same bridge, this object contains the name of an object instance unique to this port. For example, in the case where multiple ports correspond one-to-one with multiple X.25 virtual circuits, this value might identify an (e.g., the first) object instance associated with the X.25 virtual circuit corresponding to this port. For a port which has a unique value of dot1dBasePortIfIndex, this object can have the value { 0 0 }. |
| DelayExceededDiscards | | The number of frames discarded by this port due to excessive transit delay through the bridge. It is incremented by both transparent and source route bridges. |
| MtuExceededDiscards | | The number of frames discarded by this port due to an excessive size. It is incremented by both transparent and source route bridges. |
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