rfc1493

rfc1493 Download

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With the IPHost SNMP tool, you can monitor any SNMP objects of the rfc1493-bridge . You can select a variable to monitor using the built-in IPHost MIB browser that provides you with all variables, their current values and descriptions taken from the rfc1493-bridge .

OID list for rfc1493

dot1dBaseBridgeAddress
The MAC address used by this bridge when it must be referred to in a unique fashion. It is recommended that this be the numerically smallest MAC address of all ports that belong to this bridge. However it is only required to be unique. When concatenate ...
dot1dBaseNumPorts
The number of ports controlled by this bridging entity.
dot1dBaseType
Indicates what type of bridging this bridge can perform. If a bridge is actually performing a certain type of bridging this will be indicated by entries in the port table for the given type.
dot1dBasePortTable
A table that contains generic information about every port that is associated with this bridge. Transparent, source-route, and srt ports are included.
dot1dBasePortEntry
A list of information for each port of the bridge.
dot1dBasePort
The port number of the port for which this entry contains bridge management information.
dot1dBasePortIfIndex
The value of the instance of the ifIndex object, defined in MIB-II, for the interface corresponding to this port.
dot1dBasePortCircuit
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 wi ...
dot1dBasePortDelayExceededDiscards
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.
dot1dBasePortMtuExceededDiscards
The number of frames discarded by this port due to an excessive size. It is incremented by both transparent and source route bridges.
dot1dStpProtocolSpecification
An indication of what version of the Spanning Tree Protocol is being run. The value 'decLb100(2)' indicates the DEC LANbridge 100 Spanning Tree protocol. IEEE 802.1d implementations will return 'ieee8021d(3)'. If future versions of the IEEE Spanning Tr ...
dot1dStpPriority
The value of the write-able portion of the Bridge ID, i.e., the first two octets of the (8 octet long) Bridge ID. The other (last) 6 octets of the Bridge ID are given by the value of dot1dBaseBridgeAddress.
dot1dStpTimeSinceTopologyChange
The time (in hundredths of a second) since the last time a topology change was detected by the bridge entity.
dot1dStpTopChanges
The total number of topology changes detected by this bridge since the management entity was last reset or initialized.
dot1dStpDesignatedRoot
The bridge identifier of the root of the spanning tree as determined by the Spanning Tree Protocol as executed by this node. This value is used as the Root Identifier parameter in all Configuration Bridge PDUs originated by this node.
dot1dStpRootCost
The cost of the path to the root as seen from this bridge.
dot1dStpRootPort
The port number of the port which offers the lowest cost path from this bridge to the root bridge.
dot1dStpMaxAge
The maximum age of Spanning Tree Protocol information learned from the network on any port before it is discarded, in units of hundredths of a second. This is the actual value that this bridge is currently using.
dot1dStpHelloTime
The amount of time between the transmission of Configuration bridge PDUs by this node on any port when it is the root of the spanning tree or trying to become so, in units of hundredths of a second. This is the actual value that this bridge is currently u ...
dot1dStpHoldTime
This time value determines the interval length during which no more than two Configuration bridge PDUs shall be transmitted by this node, in units of hundredths of a second.
dot1dStpForwardDelay
This time value, measured in units of hundredths of a second, controls how fast a port changes its spanning state when moving towards the Forwarding state. The value determines how long the port stays in each of the Listening and Learning states, which p ...
dot1dStpBridgeMaxAge
The value that all bridges use for MaxAge when this bridge is acting as the root. Note that 802.1D-1990 specifies that the range for this parameter is related to the value of dot1dStpBridgeHelloTime. The granularity of this timer is specified by 802.1D-1 ...
dot1dStpBridgeHelloTime
The value that all bridges use for HelloTime when this bridge is acting as the root. The granularity of this timer is specified by 802.1D- 1990 to be 1 second. An agent may return a badValue error if a set is attempted to a value which is not a whole nu ...
dot1dStpBridgeForwardDelay
The value that all bridges use for ForwardDelay when this bridge is acting as the root. Note that 802.1D-1990 specifies that the range for this parameter is related to the value of dot1dStpBridgeMaxAge. The granularity of this timer is specified by 802. ...
dot1dStpPortTable
A table that contains port-specific information for the Spanning Tree Protocol.
dot1dStpPortEntry
A list of information maintained by every port about the Spanning Tree Protocol state for that port.
dot1dStpPort
The port number of the port for which this entry contains Spanning Tree Protocol management information.
dot1dStpPortPriority
The value of the priority field which is contained in the first (in network byte order) octet of the (2 octet long) Port ID. The other octet of the Port ID is given by the value of dot1dStpPort.
dot1dStpPortState
The port's current state as defined by application of the Spanning Tree Protocol. This state controls what action a port takes on reception of a frame. If the bridge has detected a port that is malfunctioning it will place that port into the broken(6) s ...
dot1dStpPortEnable
The enabled/disabled status of the port.
dot1dStpPortPathCost
The contribution of this port to the path cost of paths towards the spanning tree root which include this port. 802.1D-1990 recommends that the default value of this parameter be in inverse proportion to the speed of the attached LAN.
dot1dStpPortDesignatedRoot
The unique Bridge Identifier of the Bridge recorded as the Root in the Configuration BPDUs transmitted by the Designated Bridge for the segment to which the port is attached.
dot1dStpPortDesignatedCost
The path cost of the Designated Port of the segment connected to this port. This value is compared to the Root Path Cost field in received bridge PDUs.
dot1dStpPortDesignatedBridge
The Bridge Identifier of the bridge which this port considers to be the Designated Bridge for this port's segment.
dot1dStpPortDesignatedPort
The Port Identifier of the port on the Designated Bridge for this port's segment.
dot1dStpPortForwardTransitions
The number of times this port has transitioned from the Learning state to the Forwarding state.
dot1dTpLearnedEntryDiscards
The total number of Forwarding Database entries, which have been or would have been learnt, but have been discarded due to a lack of space to store them in the Forwarding Database. If this counter is increasing, it indicates that the Forwarding Database ...
dot1dTpAgingTime
The timeout period in seconds for aging out dynamically learned forwarding information. 802.1D-1990 recommends a default of 300 seconds.
dot1dTpFdbTable
A table that contains information about unicast entries for which the bridge has forwarding and/or filtering information. This information is used by the transparent bridging function in determining how to propagate a received frame.
dot1dTpFdbEntry
Information about a specific unicast MAC address for which the bridge has some forwarding and/or filtering information.
dot1dTpFdbAddress
A unicast MAC address for which the bridge has forwarding and/or filtering information.
dot1dTpFdbPort
Either the value '0', or the port number of the port on which a frame having a source address equal to the value of the corresponding instance of dot1dTpFdbAddress has been seen. A value of '0' indicates that the port number has not been learned but that ...
dot1dTpFdbStatus
The status of this entry. The meanings of the values are: other(1) : none of the following. This would include the case where some other MIB object (not the corresponding instance of dot1dTpFdbPort, nor an entry in the dot1dStaticTable) is being used ...
dot1dTpPortTable
A table that contains information about every port that is associated with this transparent bridge.
dot1dTpPortEntry
A list of information for each port of a transparent bridge.
dot1dTpPort
The port number of the port for which this entry contains Transparent bridging management information.
dot1dTpPortMaxInfo
The maximum size of the INFO (non-MAC) field that this port will receive or transmit.
dot1dTpPortInFrames
The number of frames that have been received by this port from its segment. Note that a frame received on the interface corresponding to this port is only counted by this object if and only if it is for a protocol being processed by the local bridging fun ...
dot1dTpPortOutFrames
The number of frames that have been transmitted by this port to its segment. Note that a frame transmitted on the interface corresponding to this port is only counted by this object if and only if it is for a protocol being processed by the local bridgin ...
dot1dTpPortInDiscards
Count of valid frames received which were discarded (i.e., filtered) by the Forwarding Process.
dot1dStaticTable
A table containing filtering information configured into the bridge by (local or network) management specifying the set of ports to which frames received from specific ports and containing specific destination addresses are allowed to be forwarded. The v ...
dot1dStaticEntry
Filtering information configured into the bridge by (local or network) management specifying the set of ports to which frames received from a specific port and containing a specific destination address are allowed to be forwarded.
dot1dStaticAddress
The destination MAC address in a frame to which this entry's filtering information applies. This object can take the value of a unicast address, a group address or the broadcast address.
dot1dStaticReceivePort
Either the value '0', or the port number of the port from which a frame must be received in order for this entry's filtering information to apply. A value of zero indicates that this entry applies on all ports of the bridge for which there is no other app ...
dot1dStaticAllowedToGoTo
The set of ports to which frames received from a specific port and destined for a specific MAC address, are allowed to be forwarded. Each octet within the value of this object specifies a set of eight ports, with the first octet specifying ports 1 throug ...
dot1dStaticStatus
This object indicates the status of this entry. The default value is permanent(3). other(1) - this entry is currently in use but the conditions under which it will remain so are different from each of the following values. invalid(2) - writing this value ...

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