IBM-RXR-MIB DEFINITIONS ::= BEGIN IMPORTS Counter, Gauge, TimeTicks FROM RFC1155-SMI OBJECT-TYPE FROM RFC-1212 TRAP-TYPE FROM RFC-1215 PhysAddress FROM RFC-1213; ibm OBJECT IDENTIFIER ::= { enterprises 2 } ibmProd OBJECT IDENTIFIER ::= { ibm 6 } routeXpander OBJECT IDENTIFIER ::= { ibmProd 26 } -- All representations of MAC addresses in this MIB Module use, -- as a textual convention (i.e. this convention does not affect -- their encoding), the data type: MacAddress ::= OCTET STRING (SIZE (6)) -- a 6 octet address in -- the "canonical" order -- defined by IEEE 802.1a, i.e., as if it were transmitted least -- significant bit first, even though 802.5 (in contrast to other -- 802.x protocols) requires MAC addresses to be transmitted most -- significant bit first. -- -- 16-bit addresses, if needed, are represented by setting their -- upper 4 octets to all 0's, i.e., AAFF would be represented -- as 00000000AAFF. -- Similarly, all representations of Bridge-Id in this MIB Module -- use, as a textual convention (i.e. this convention does not affect -- their encoding), the data type: BridgeId ::= OCTET STRING (SIZE (8)) -- the Bridge-Identifier as -- used in the Spanning Tree -- Protocol to uniquely identify a bridge. Its first two octets -- (in network byte order) contain a priority value and its last -- 6 octets contain the MAC address used to refer to a bridge in a -- unique fashion (typically, the numerically smallest MAC address -- of all ports on the bridge). -- Several objects in this MIB module represent values of timers -- used by the Spanning Tree Protocol. In this MIB, these timers -- have values in units of hundreths of a second (i.e. 1/100 secs). -- These timers, when stored in a Spanning Tree Protocol's BPDU, -- are in units of 1/256 seconds. Note, however, that 802.1d/D9 -- specifies a settable granularity of no more than 1 second for -- these timers. To avoid ambiguity, a data type is defined here -- as a textual convention and all representation of these timers -- in this MIB module are defined using this data type. An algorithm -- is also defined for converting between the different units, to -- ensure a timer's value is not distorted by multiple conversions. -- The data type is: Timeout ::= INTEGER -- a STP timer in units of 1/100 seconds -- To convert a Timeout value into a value in units of -- 1/256 seconds, the following algorithm should be used: -- -- b = floor( (n * 256) / 100) -- -- where: -- floor = quotient [ignore remainder] -- n is the value in 1/100 second units -- b is the value in 1/256 second units -- -- To convert the value from 1/256 second units back to -- 1/100 seconds, the following algorithm should be used: -- -- n = ceiling( (b * 100) / 256) -- -- where: -- ceiling = quotient [if remainder is 0], or -- quotient + 1 [if remainder is non-zero] -- n is the value in 1/100 second units -- b is the value in 1/256 second units -- -- Note: it is important that the arithmetic operations are done -- in the order specified (i.e., multiply first, divide second). rxr1dBridge OBJECT IDENTIFIER ::= { routeXpander 1 } -- groups in the Bridge MIB rxr1dBase OBJECT IDENTIFIER ::= { rxr1dBridge 1 } rxr1dStp OBJECT IDENTIFIER ::= { rxr1dBridge 2 } rxr1dSr OBJECT IDENTIFIER ::= { rxr1dBridge 3 } rxr1dTp OBJECT IDENTIFIER ::= { rxr1dBridge 4 } rxr1dStatic OBJECT IDENTIFIER ::= { rxr1dBridge 5 } -- the rxr1dBase group -- Implementation of the rxr1dBase group is mandatory for all -- bridges. rxr1dBaseBridgeAddress OBJECT-TYPE SYNTAX MacAddress ACCESS read-only STATUS mandatory DESCRIPTION "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 concatenated with rxr1dStpPriority a unique BridgeIdentifier is formed which is used in the Spanning Tree Protocol." REFERENCE "P802.1d/D9, July 14, 1989: Sections 6.4.1.1.3 and 3.12.5" ::= { rxr1dBase 1 } rxr1dBaseNumPorts OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "The number of ports controlled by this bridging entity." REFERENCE "P802.1d/D9, July 14, 1989: Section 6.4.1.1.3" ::= { rxr1dBase 2 } rxr1dBaseType OBJECT-TYPE SYNTAX INTEGER { unknown(1), transparent-only(2), sourceroute-only(3), srt(4) } ACCESS read-only STATUS mandatory DESCRIPTION "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." ::= { rxr1dBase 3 } -- The Generic Bridge Port Table rxr1dBasePortTable OBJECT-TYPE SYNTAX SEQUENCE OF Rxr1dBasePortEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A table that contains generic information about every port that is associated with this bridge. Transparent, source-route, and srt ports are included." ::= { rxr1dBase 4 } rxr1dBasePortEntry OBJECT-TYPE SYNTAX Rxr1dBasePortEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A list of information for each port of the bridge." REFERENCE "P802.1d/D9, July 14, 1989: Section 6.4.2, 6.6.1" INDEX { rxr1dBasePort } ::= { rxr1dBasePortTable 1 } Rxr1dBasePortEntry ::= SEQUENCE { rxr1dBasePort INTEGER, rxr1dBasePortIfIndex INTEGER, rxr1dBasePortCircuit OBJECT IDENTIFIER, rxr1dBasePortDelayExceededDiscards Counter, rxr1dBasePortMtuExceededDiscards Counter } rxr1dBasePort OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "The port number of the port for which this entry contains bridge management information." ::= { rxr1dBasePortEntry 1 } rxr1dBasePortIfIndex OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "The value of the instance of the ifIndex object, defined in [4,6], for the interface corresponding to this port." ::= { rxr1dBasePortEntry 2 } rxr1dBasePortCircuit OBJECT-TYPE SYNTAX OBJECT IDENTIFIER ACCESS read-only STATUS mandatory DESCRIPTION "For a port which (potentially) has the same value of rxr1dBasePortIfIndex 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 rxr1dBasePortIfIndex, this object can have the value { 0 0 }." ::= { rxr1dBasePortEntry 3 } rxr1dBasePortDelayExceededDiscards OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "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." REFERENCE "P802.1d/D9, July 14, 1989: Section 6.6.1.1.3" ::= { rxr1dBasePortEntry 4 } rxr1dBasePortMtuExceededDiscards OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of frames discarded by this port due to an excessive size. It is incremented by both transparent and source route bridges." REFERENCE "P802.1d/D9, July 14, 1989: Section 6.6.1.1.3" ::= { rxr1dBasePortEntry 5 } -- the rxr1dStp group -- Implementation of the rxr1dStp group is optional. It is -- implemented by those bridges that support the Spanning Tree -- Protocol. Transparent, Source Route, and SRT bridges will -- implement this group only if they support the Spanning Tree -- Protocol. rxr1dStpProtocolSpecification OBJECT-TYPE SYNTAX INTEGER { unknown(1), decLb100(2), ieee8021d(3) } ACCESS read-only STATUS mandatory DESCRIPTION "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 Tree Protocol are released that are incompatible with the current version a new value will be defined." ::= { rxr1dStp 1 } rxr1dStpPriority OBJECT-TYPE SYNTAX INTEGER (0..65535) ACCESS read-write STATUS mandatory DESCRIPTION "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 rxr1dBaseBridgeAddress." REFERENCE "P802.1d/D9, July 14, 1989: Section 4.5.3.7" ::= { rxr1dStp 2 } rxr1dStpTimeSinceTopologyChange OBJECT-TYPE SYNTAX TimeTicks ACCESS read-only STATUS mandatory DESCRIPTION "The time (in hundredths of a second) since the last time a topology change was detected by the bridge entity." REFERENCE "P802.1d/D9, July 14, 1989: Section 6.8.1.1.3" ::= { rxr1dStp 3 } rxr1dStpTopChanges OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of topology changes detected by this bridge since the management entity was last reset or initialized." REFERENCE "P802.1d/D9, July 14, 1989: Section 6.8.1.1.3" ::= { rxr1dStp 4 } rxr1dStpDesignatedRoot OBJECT-TYPE SYNTAX BridgeId ACCESS read-only STATUS mandatory DESCRIPTION "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." REFERENCE "P802.1d/D9, July 14, 1989: Section 4.5.3.1" ::= { rxr1dStp 5 } rxr1dStpRootCost OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "The cost of the path to the root as seen from this bridge." REFERENCE "P802.1d/D9, July 14, 1989: Section 4.5.3.2" ::= { rxr1dStp 6 } rxr1dStpRootPort OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "The port number of the port which offers the lowest cost path from this bridge to the root bridge." REFERENCE "P802.1d/D9, July 14, 1989: Section 4.5.3.3" ::= { rxr1dStp 7 } rxr1dStpMaxAge OBJECT-TYPE SYNTAX Timeout ACCESS read-only STATUS mandatory DESCRIPTION "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." REFERENCE "P802.1d/D9, July 14, 1989: Section 4.5.3.4" ::= { rxr1dStp 8 } rxr1dStpHelloTime OBJECT-TYPE SYNTAX Timeout ACCESS read-only STATUS mandatory DESCRIPTION "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 using." REFERENCE "P802.1d/D9, July 14, 1989: Section 4.5.3.5" ::= { rxr1dStp 9 } rxr1dStpHoldTime OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "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." REFERENCE "P802.1d/D9, July 14, 1989: Section 4.5.3.14" ::= { rxr1dStp 10 } rxr1dStpForwardDelay OBJECT-TYPE SYNTAX Timeout ACCESS read-only STATUS mandatory DESCRIPTION "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 a particular state before moving to the next state. For example, how long a port stays in the Listening state when moving from Blocking to Learning. This value is also used, when a topology change has been detected and is underway, to age all dynamic entries in the Forwarding Database. [Note that this value is the one that this bridge is currently using, in contrast to rxr1dStpBridgeForwardDelay which is the value that this bridge and all others would start using if/when this bridge were to become the root.]" REFERENCE "P802.1d/D9, July 14, 1989: Section 4.5.3.6" ::= { rxr1dStp 11 } rxr1dStpBridgeMaxAge OBJECT-TYPE SYNTAX Timeout ACCESS read-write STATUS mandatory DESCRIPTION "The value that all bridges use for MaxAge when this bridge is acting as the root. Note that 802.1d/D9 specifies that the range for this parameter is related to the value of rxr1dStpBridgeHelloTime. The granularity of this timer is specified by 802.1d/D9 to be 1 second. An agent may return a badValue error if a set is attempted to a value which is not a whole number of seconds." REFERENCE "P802.1d/D9, July 14, 1989: Section 4.5.3.8" ::= { rxr1dStp 12 } rxr1dStpBridgeHelloTime OBJECT-TYPE SYNTAX Timeout ACCESS read-write STATUS mandatory DESCRIPTION "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/D9 to be 1 second. An agent may return a badValue error if a set is attempted to a value which is not a whole number of seconds." REFERENCE "P802.1d/D9, July 14, 1989: Section 4.5.3.9" ::= { rxr1dStp 13 } rxr1dStpBridgeForwardDelay OBJECT-TYPE SYNTAX Timeout ACCESS read-write STATUS mandatory DESCRIPTION "The value that all bridges use for ForwardDelay when this bridge is acting as the root. Note that 802.1d/D9 specifies that the range for this parameter is related to the value of rxr1dStpBridgeMaxAge. The granularity of this timer is specified by 802.1d/D9 to be 1 second. An agent may return a badValue error if a set is attempted to a value which is not a whole number of seconds." REFERENCE "P802.1d/D9, July 14, 1989: Section 4.5.3.10" ::= { rxr1dStp 14 } -- The Spanning Tree Port Table rxr1dStpPortTable OBJECT-TYPE SYNTAX SEQUENCE OF Rxr1dStpPortEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A table that contains port-specific information for the Spanning Tree Protocol." ::= { rxr1dStp 15 } rxr1dStpPortEntry OBJECT-TYPE SYNTAX Rxr1dStpPortEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A list of information maintained by every port about the Spanning Tree Protocol state for that port." INDEX { rxr1dStpPort } ::= { rxr1dStpPortTable 1 } Rxr1dStpPortEntry ::= SEQUENCE { rxr1dStpPort INTEGER, rxr1dStpPortPriority INTEGER, rxr1dStpPortState INTEGER, rxr1dStpPortEnable INTEGER, rxr1dStpPortPathCost INTEGER, rxr1dStpPortDesignatedRoot BridgeId, rxr1dStpPortDesignatedCost INTEGER, rxr1dStpPortDesignatedBridge BridgeId, rxr1dStpPortDesignatedPort OCTET STRING, rxr1dStpPortForwardTransitions Counter } rxr1dStpPort OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "The port number of the port for which this entry contains Spanning Tree Protocol management information." REFERENCE "P802.1d/D9, July 14, 1989: Section 6.8.2.1.2" ::= { rxr1dStpPortEntry 1 } rxr1dStpPortPriority OBJECT-TYPE SYNTAX INTEGER (0..255) ACCESS read-write STATUS mandatory DESCRIPTION "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 rxr1dStpPort." REFERENCE "P802.1d/D9, July 14, 1989: Section 4.5.5.1" ::= { rxr1dStpPortEntry 2 } rxr1dStpPortState OBJECT-TYPE SYNTAX INTEGER { disabled(1), blocking(2), listening(3), learning(4), forwarding(5), broken(6) } ACCESS read-only STATUS mandatory DESCRIPTION "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) state. For ports which are disabled (see rxr1dStpPortEnable), this object will have a value of disabled(1)." REFERENCE "P802.1d/D9, July 14, 1989: Section 4.5.5.2" ::= { rxr1dStpPortEntry 3 } rxr1dStpPortEnable OBJECT-TYPE SYNTAX INTEGER { enabled(1), disabled(2) } ACCESS read-write STATUS mandatory DESCRIPTION "The enabled/disabled status of the port." REFERENCE "P802.1d/D9, July 14, 1989: Section 4.5.5.2" ::= { rxr1dStpPortEntry 4 } rxr1dStpPortPathCost OBJECT-TYPE SYNTAX INTEGER (1..65535) ACCESS read-write STATUS mandatory DESCRIPTION "The contribution of this port to the path cost of paths towards the spanning tree root which include this port." REFERENCE "P802.1d/D9, July 14, 1989: Section 4.5.5.3" ::= { rxr1dStpPortEntry 5 } rxr1dStpPortDesignatedRoot OBJECT-TYPE SYNTAX BridgeId ACCESS read-only STATUS mandatory DESCRIPTION "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." REFERENCE "P802.1d/D9, July 14, 1989: Section 4.5.5.4" ::= { rxr1dStpPortEntry 6 } rxr1dStpPortDesignatedCost OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "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." REFERENCE "P802.1d/D9, July 14, 1989: Section 4.5.5.5" ::= { rxr1dStpPortEntry 7 } rxr1dStpPortDesignatedBridge OBJECT-TYPE SYNTAX BridgeId ACCESS read-only STATUS mandatory DESCRIPTION "The Bridge Identifier of the bridge which this port considers to be the Designated Bridge for this port's segment." REFERENCE "P802.1d/D9, July 14, 1989: Section 4.5.5.6" ::= { rxr1dStpPortEntry 8 } rxr1dStpPortDesignatedPort OBJECT-TYPE SYNTAX OCTET STRING (SIZE (2)) ACCESS read-only STATUS mandatory DESCRIPTION "The Port Identifier of the port on the Designated Bridge for this port's segment." REFERENCE "P802.1d/D9, July 14, 1989: Section 4.5.5.7" ::= { rxr1dStpPortEntry 9 } rxr1dStpPortForwardTransitions OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of times this port has transitioned from the Learning state to the Forwarding state." ::= { rxr1dStpPortEntry 10 } -- the rxr1dSr group -- Implementation of the rxr1dSr group is optional. It is -- implemented by those bridges that support the source route -- bridging mode, including Source Route and SRT bridges. rxr1dSrPortTable OBJECT-TYPE SYNTAX SEQUENCE OF Rxr1dSrPortEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A table that contains information about every port that is associated with this source route bridge." ::= { rxr1dSr 1 } rxr1dSrPortEntry OBJECT-TYPE SYNTAX Rxr1dSrPortEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A list of information for each port of a source route bridge." INDEX { rxr1dSrPort } ::= { rxr1dSrPortTable 1 } Rxr1dSrPortEntry ::= SEQUENCE { rxr1dSrPort INTEGER, rxr1dSrPortHopCount INTEGER, rxr1dSrPortLocalSegment INTEGER, rxr1dSrPortBridgeNum INTEGER, rxr1dSrPortTargetSegment INTEGER, rxr1dSrPortLargestFrame INTEGER, rxr1dSrPortSTESpanMode INTEGER, rxr1dSrPortSpecInFrames Counter, rxr1dSrPortSpecOutFrames Counter, rxr1dSrPortApeInFrames Counter, rxr1dSrPortApeOutFrames Counter, rxr1dSrPortSteInFrames Counter, rxr1dSrPortSteOutFrames Counter, rxr1dSrPortSegmentMismatchDiscards Counter, rxr1dSrPortDuplicateSegmentDiscards Counter, rxr1dSrPortHopCountExceededDiscards Counter } rxr1dSrPort OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "The port number of the port for which this entry contains Source Route management information." ::= { rxr1dSrPortEntry 1 } rxr1dSrPortHopCount OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The maximum number of routing descriptors allowed in an All Paths or Spanning Tree Explorer frames." ::= { rxr1dSrPortEntry 2 } rxr1dSrPortLocalSegment OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The segment number that uniquely identifies the segment to which this port is connected. Current source routing protocols limit this value to the range: 0 through 4095. A value of 65535 signifies that no segment number is assigned to this port." ::= { rxr1dSrPortEntry 3 } rxr1dSrPortBridgeNum OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "A bridge number uniquely identifies a bridge when more than one bridge is used to span the same two segments. Current source routing protocols limit this value to the range: 0 through 15. A value of 65535 signifies that no bridge number is assigned to this bridge." ::= { rxr1dSrPortEntry 4 } rxr1dSrPortTargetSegment OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The segment number that corresponds to the target segment this port is considered to be connected to by the bridge. Current source routing protocols limit this value to the range: 0 through 4095. A value of 65535 signifies that no target segment is assigned to this port." ::= { rxr1dSrPortEntry 5 } -- It would be nice if we could use ifMtu as the size of the -- largest frame, but we can't because ifMtu is defined to be -- the size that the (inter-)network layer can use which can -- differ from the MAC layer (especially if several layers of -- encapsulation are used). rxr1dSrPortLargestFrame OBJECT-TYPE SYNTAX INTEGER { rxr1dSrMtu516 (516), rxr1dSrMtu1500 (1500), rxr1dSrMtu2052 (2052), rxr1dSrMtu4472 (4472), rxr1dSrMtu8144 (8144), rxr1dSrMtu11407 (11407), -- yes this is correct don't rxr1dSrMtu17800 (17800), -- ask me where it came from. rxr1dSrMtu65535 (65535) } ACCESS read-write STATUS mandatory DESCRIPTION "The maximum size of the INFO field (LLC and above) that this port can send/receive. It does not include any MAC level (framing) octets. The value of this object is used by this bridge to determine whether a modification of the LargestFrame (LF, see [14]) field of the Routing Control field of the Routing Information Field is necessary. Valid values as defined by the 802.5 source routing bridging specification[14] are 516, 1500, 2052, 4472, 8144, 11407, 17800, and 65535 octets. Behavior of the port when an illegal value is written is implementation specific. It is recommended that a reasonable legal value be chosen." ::= { rxr1dSrPortEntry 6 } rxr1dSrPortSTESpanMode OBJECT-TYPE SYNTAX INTEGER { auto-span(1), disabled(2), forced(3) } ACCESS read-write STATUS mandatory DESCRIPTION "Determines how this port behaves when presented with a Spanning Tree Explorer frame. The value 'disabled(2)' indicates that the port will not accept or send Spanning Tree Explorer packets; any STE packets received will be silently discarded. The value 'forced(3)' indicates the port will always accept and propagate Spanning Tree Explorer frames. This allows a manually configured Spanning Tree for this class of packet to be configured. Note that unlike transparent bridging this is not catastrophic to the network if there are loops. The value 'auto-span(1)' can only be returned by a bridge that both implements the Spanning Tree Protocol and has use of the protocol enabled on this port. The behavior of the port for Spanning Tree Explorer frames is determined by the state of rxr1dStpPortState. If the port is in the 'forwarding' state, the frame will be accepted or propagated. Otherwise it will be silently discarded." ::= { rxr1dSrPortEntry 7 } rxr1dSrPortSpecInFrames OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of specifically routed frames that have been received from this port's segment." ::= { rxr1dSrPortEntry 8 } rxr1dSrPortSpecOutFrames OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of specifically routed frames that this port has transmitted on its segment." ::= { rxr1dSrPortEntry 9 } rxr1dSrPortApeInFrames OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of all paths explorer frames that have been received by this port from its segment." ::= { rxr1dSrPortEntry 10 } rxr1dSrPortApeOutFrames OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of all paths explorer frames that have been transmitted by this port on its segment." ::= { rxr1dSrPortEntry 11 } rxr1dSrPortSteInFrames OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of spanning tree explorer frames that have been received by this port from its segment." ::= { rxr1dSrPortEntry 12 } rxr1dSrPortSteOutFrames OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of spanning tree explorer frames that have been transmitted by this port on its segment." ::= { rxr1dSrPortEntry 13 } rxr1dSrPortSegmentMismatchDiscards OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of explorer frames that have been discarded by this port because the routing descriptor field contained an invalid adjacent segment value." ::= { rxr1dSrPortEntry 14 } rxr1dSrPortDuplicateSegmentDiscards OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of frames that have been discarded by this port because the routing descriptor field contained a duplicate segment identifier." ::= { rxr1dSrPortEntry 15 } rxr1dSrPortHopCountExceededDiscards OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of explorer frames that have been discarded by this port because the Routing Information Field has exceeded the maximum route descriptor length." ::= { rxr1dSrPortEntry 16 } -- the rxr1dTp group -- Implementation of the rxr1dTp group is optional. It is -- implemented by those bridges that support the transparent -- bridging mode. A transparent or SRT bridge will implement -- this group. rxr1dTpLearnedEntryDiscards OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "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 is regularly becoming full (a condition which has unpleasant performance effects on the subnetwork). If this counter has a significant value but is not presently increasing, it indicates that the problem has been occurring but is not persistent." REFERENCE "P802.1d/D9, July 14, 1989: Section 6.7.1.1.3" ::= { rxr1dTp 1 } rxr1dTpAgingTime OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The timeout period in seconds for aging out dynamically learned forwarding information." REFERENCE "P802.1d/D9, July 14, 1989: Section 6.7.1.1.3" ::= { rxr1dTp 2 } -- The Forwarding Database for Transparent Bridges rxr1dTpFdbTable OBJECT-TYPE SYNTAX SEQUENCE OF Rxr1dTpFdbEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "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." ::= { rxr1dTp 3 } rxr1dTpFdbEntry OBJECT-TYPE SYNTAX Rxr1dTpFdbEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Information about a specific unicast MAC address for which the bridge has some forwarding and/or filtering information." INDEX { rxr1dTpFdbAddress } ::= { rxr1dTpFdbTable 1 } Rxr1dTpFdbEntry ::= SEQUENCE { rxr1dTpFdbAddress MacAddress, rxr1dTpFdbPort INTEGER, rxr1dTpFdbStatus INTEGER } rxr1dTpFdbAddress OBJECT-TYPE SYNTAX MacAddress ACCESS read-only STATUS mandatory DESCRIPTION "A unicast MAC address for which the bridge has forwarding and/or filtering information." REFERENCE "P802.1d/D9, July 14, 1989: Section 3.9.1, 3.9.2" ::= { rxr1dTpFdbEntry 1 } rxr1dTpFdbPort OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "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 rxr1dTpFdbAddress has been seen. A value of '0' indicates that the port number has not been learned but that the bridge does have some forwarding/filtering information about this address (e.g. in the rxr1dStaticTable). Implementors are encouraged to assign the port value to this object whenever it is learned even for addresses for which the corresponding value of rxr1dTpFdbStatus is not learned(3)." ::= { rxr1dTpFdbEntry 2 } rxr1dTpFdbStatus OBJECT-TYPE SYNTAX INTEGER { other(1), invalid(2), learned(3), self(4), mgmt(5) } ACCESS read-only STATUS mandatory DESCRIPTION "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 rxr1dTpFdbPort, nor an entry in the rxr1dStaticTable) is being used to determine if and how frames addressed to the value of the corresponding instance of rxr1dTpFdbAddress are being forwarded. invalid(2) : this entry is not longer valid (e.g., it was learned but has since aged-out), but has not yet been flushed from the table. learned(3) : the value of the corresponding instance of rxr1dTpFdbPort was learned, and is being used. self(4) : the value of the corresponding instance of rxr1dTpFdbAddress represents one of the bridge's addresses. The corresponding instance of rxr1dTpFdbPort indicates which of the bridge's ports has this address. mgmt(5) : the value of the corresponding instance of rxr1dTpFdbAddress is also the value of an existing instance of rxr1dStaticAddress." ::= { rxr1dTpFdbEntry 3 } -- Port Table for Transparent Bridges rxr1dTpPortTable OBJECT-TYPE SYNTAX SEQUENCE OF Rxr1dTpPortEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A table that contains information about every port that is associated with this transparent bridge." ::= { rxr1dTp 4 } rxr1dTpPortEntry OBJECT-TYPE SYNTAX Rxr1dTpPortEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "A list of information for each port of a transparent bridge." INDEX { rxr1dTpPort } ::= { rxr1dTpPortTable 1 } Rxr1dTpPortEntry ::= SEQUENCE { rxr1dTpPort INTEGER, rxr1dTpPortMaxInfo INTEGER, rxr1dTpPortInFrames Counter, rxr1dTpPortOutFrames Counter, rxr1dTpPortInDiscards Counter } rxr1dTpPort OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "The port number of the port for which this entry contains Transparent bridging management information." ::= { rxr1dTpPortEntry 1 } -- It would be nice if we could use ifMtu as the size of the -- largest INFO field, but we can't because ifMtu is defined -- to be the size that the (inter-)network layer can use which -- can differ from the MAC layer (especially if several layers -- of encapsulation are used). rxr1dTpPortMaxInfo OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "The maximum size of the INFO (non-MAC) field that this port will receive or transmit." ::= { rxr1dTpPortEntry 2 } rxr1dTpPortInFrames OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "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 function." REFERENCE "P802.1d/D9, July 14, 1989: Section 6.6.1.1.3" ::= { rxr1dTpPortEntry 3 } rxr1dTpPortOutFrames OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "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 bridging function." REFERENCE "P802.1d/D9, July 14, 1989: Section 6.6.1.1.3" ::= { rxr1dTpPortEntry 4 } rxr1dTpPortInDiscards OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "Count of valid frames received which were discarded (i.e., filtered) by the Forwarding Process." REFERENCE "P802.1d/D9, July 14, 1989: Section 6.6.1.1.3" ::= { rxr1dTpPortEntry 5 } -- The Static (Destination-Address Filtering) Database -- Implementation of this group is optional. rxr1dStaticTable OBJECT-TYPE SYNTAX SEQUENCE OF Rxr1dStaticEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "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 value of zero in this table as the port number from which frames with a specific destination address are received, is used to specify all ports for which there is no specific entry in this table for that particular destination address. Entries are valid for unicast and for group/broadcast addresses." REFERENCE "P802.1d/D9, July 14, 1989: Section 6.7.2" ::= { rxr1dStatic 1 } rxr1dStaticEntry OBJECT-TYPE SYNTAX Rxr1dStaticEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "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." REFERENCE "P802.1d/D9, July 14,1989: Section 6.7.2" INDEX { rxr1dStaticAddress, rxr1dStaticReceivePort } ::= { rxr1dStaticTable 1 } Rxr1dStaticEntry ::= SEQUENCE { rxr1dStaticAddress MacAddress, rxr1dStaticReceivePort INTEGER, rxr1dStaticAllowedToGoTo OCTET STRING, rxr1dStaticStatus INTEGER } rxr1dStaticAddress OBJECT-TYPE SYNTAX MacAddress ACCESS read-write STATUS mandatory DESCRIPTION "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." REFERENCE "P802.1d/D9, July 14, 1989: Section 3.9.1, 3.9.2" ::= { rxr1dStaticEntry 1 } rxr1dStaticReceivePort OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "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 applicable entry." ::= { rxr1dStaticEntry 2 } rxr1dStaticAllowedToGoTo OBJECT-TYPE SYNTAX OCTET STRING ACCESS read-write STATUS mandatory DESCRIPTION "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 through 8, the second octet specifying ports 9 through 16, etc. Within each octet, the most significant bit represents the lowest numbered port, and the least significant bit represents the highest numbered port. Thus, each port of the bridge is represented by a single bit within the value of this object. If that bit has a value of '1' then that port is included in the set of ports; the port is not included if its bit has a value of '0'. (Note that the setting of the bit corresponding to the port from which a frame is received is irrelevant.)" ::= { rxr1dStaticEntry 3 } rxr1dStaticStatus OBJECT-TYPE SYNTAX INTEGER { other(1), invalid(2), permanent(3), deleteOnReset(4), deleteOnTimeout(5) } ACCESS read-write STATUS mandatory DESCRIPTION "This object indicates the status of this entry. 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 to the object removes the corresponding entry. permanent(3) - this entry is currently in use and will remain so after the next reset of the bridge. deleteOnReset(4) - this entry is currently in use and will remain so until the next reset of the bridge. deleteOnTimeout(5) - this entry is currently in use and will remain so until it is aged out." ::= { rxr1dStaticEntry 4 } -- Traps for use by Bridges -- Traps for the Spanning Tree Protocol newRoot TRAP-TYPE ENTERPRISE rxr1dBridge DESCRIPTION "The newRoot trap indicates that the sending agent has become the new root of the Spanning Tree; the trap is sent by a bridge soon after its election as the new root, e.g., upon expiration of the Topology Change Timer immediately subsequent to its election." ::= 1 topologyChange TRAP-TYPE ENTERPRISE rxr1dBridge DESCRIPTION "A topologyChange trap is sent by a bridge when any of its configured ports transitions from the Learning state to the Forwarding state, or from the Forwarding state to the Blocking state. The trap is not sent if a newRoot trap is sent for the same transition." ::= 2 -- This MIB defines the management information for a system using the IPX -- protocol. The MIB consists of four groups: -- -- 1. System Group - contains general information ablout all instances -- of IPX on the system. -- -- 2. Circuit Group - contains information about all circuits used by -- IPx on the system. -- -- 3. Forwarding Group - contains generic routing information that -- must be provided by any IPX routing protocol. -- -- 4. Services Group - contains information about all known services. -- -- The MIB is designed to provide a basic framework for the management -- of systems implementing the IPX protocol. Additional MIBs may be -- created (especially in the area of IPX routing protocols) to contain -- more specific information. Whenever possible, these additional MIBs -- should follow the format of this IPX MIB. Information in these MIBs -- should be linked to this MIB via the use of the system instance -- identifier mentioned above. rxripxRouter OBJECT IDENTIFIER ::= { routeXpander 2 } ipx OBJECT IDENTIFIER ::= { rxripxRouter 1 } -- Groups ipxSystem OBJECT IDENTIFIER ::= { ipx 1 } ipxCircuit OBJECT IDENTIFIER ::= { ipx 2 } ipxForwarding OBJECT IDENTIFIER ::= { ipx 3 } ipxServices OBJECT IDENTIFIER ::= { ipx 4 } -- Types NetNumber ::= OCTET STRING (SIZE (4)) -- System Group -- This group contains global information about each instance of IPX -- running on one system. -- System Table -- This table contains one entry for each instance of IPX running on -- the system. ipxSysTable OBJECT-TYPE SYNTAX SEQUENCE OF IPXSysEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The IPX System table." ::= { ipxSystem 1 } ipxSysEntry OBJECT-TYPE SYNTAX IPXSysEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Each entry corresponds to one instance of IPX running on the system." INDEX { ipxSysInstance } ::= { ipxSysTable 1 } IPXSysEntry ::= SEQUENCE { ipxSysInstance INTEGER, ipxSysExistState INTEGER, ipxSysIntNetNumExists INTEGER, ipxSysIntNetNum NetNumber, ipxSysName OCTET STRING, ipxSysMaxPathSplits INTEGER, ipxSysMaxHops INTEGER, ipxSysVersionMajor INTEGER, ipxSysVersionMinor INTEGER, ipxSysInReceives Counter, ipxSysInTooManyHops Counter, ipxSysInHdrErrors Counter, ipxSysInUnknownSockets Counter, ipxSysInFiltered Counter, ipxSysInCompressDiscards Counter, ipxSysInDiscards Counter, ipxSysInDelivers Counter, ipxSysNETBIOSPackets Counter, ipxSysForwPackets Counter, ipxSysOutRequests Counter, ipxSysOutNoRoutes Counter, ipxSysOutFiltered Counter, ipxSysOutCompressDiscards Counter, ipxSysOutMalformedRequests Counter, ipxSysOutDiscards Counter, ipxSysOutPackets Counter, ipxSysCircCount Counter, ipxSysDestCount Counter, ipxSysServCount Counter, ipxSysResourceFailures Counter, ipxSysConfigSockets Counter, ipxSysMaxOpenSockets Counter, ipxSysOpenSocketFails Counter } ipxSysInstance OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The unique identifier of the instance of IPX to which this row corresponds. This value may be written only when creating a new entry in the table." ::= { ipxSysEntry 1 } ipxSysExistState OBJECT-TYPE SYNTAX INTEGER { off(1), on(2) } ACCESS read-write STATUS mandatory DESCRIPTION "The validity of this entry in the IPX system table. Setting this field to off indicates that this entry may be deleted from the system table at the IPX implemntation's discretion." ::= { ipxSysEntry 2 } ipxSysIntNetNumExists OBJECT-TYPE SYNTAX INTEGER { no(1), yes(2) } ACCESS read-only STATUS mandatory DESCRIPTION "Indicates whether this instance of IPX has an internal network number." ::= { ipxSysEntry 3 } ipxSysIntNetNum OBJECT-TYPE SYNTAX NetNumber ACCESS read-write STATUS mandatory DESCRIPTION "The IPX internal network number of this instance of IPX. This value is undefined if the value of ipxSysIntNetNumExists is no." ::= { ipxSysEntry 4 } ipxSysName OBJECT-TYPE SYNTAX OCTET STRING (SIZE (0..48)) ACCESS read-write STATUS mandatory DESCRIPTION "The readable name for this system." ::= { ipxSysEntry 5 } ipxSysMaxPathSplits OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The maximum number of paths with equal routing metric value which this instance of IPX may split between when forwarding packets." ::= { ipxSysEntry 6 } ipxSysMaxHops OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The maximum number of hops a packet may take." ::= { ipxSysEntry 7 } ipxSysVersionMajor OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "The major version of IPX supported." ::= { ipxSysEntry 8 } ipxSysVersionMinor OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "The minor version of IPX supported." ::= { ipxSysEntry 9 } ipxSysInReceives OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of IPX packets received, including those received in error." ::= { ipxSysEntry 10 } ipxSysInTooManyHops OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of IPX packets discarded due to exceeding the maximum hop count." ::= { ipxSysEntry 11 } ipxSysInHdrErrors OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of IPX packets discarded due to errors in their headers, including ant IPX packet with a size less than the minimum of 30 bytes." ::= { ipxSysEntry 12 } ipxSysInUnknownSockets OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of IPX packets discarded because the destination socket was not open." ::= { ipxSysEntry 13 } ipxSysInFiltered OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of incoming IPX packets discarded due to filtering." ::= { ipxSysEntry 14 } ipxSysInCompressDiscards OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of incoming IPX packets discarded due to decompression errors." ::= { ipxSysEntry 15 } ipxSysInDiscards OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of IPX packets received but discarded due to processing decision." ::= { ipxSysEntry 16 } ipxSysInDelivers OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of IPX packets delivered locally, including packets from local applications." ::= { ipxSysEntry 17 } ipxSysNETBIOSPackets OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of NetBIOS packets received." ::= { ipxSysEntry 18 } ipxSysForwPackets OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of IPX packets forwarded." ::= { ipxSysEntry 19 } ipxSysOutRequests OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of IPX packets supplied locally for transmission, not including any packets counted in ipxForwPackets." ::= { ipxSysEntry 20 } ipxSysOutNoRoutes OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of IPX packets discarded because no route was found." ::= { ipxSysEntry 21 } ipxSysOutFiltered OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of outgoing IPX packets discarded due to filtering." ::= { ipxSysEntry 22 } ipxSysOutCompressDiscards OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of outgoing IPX packets discarded due to compression errors." ::= { ipxSysEntry 23 } ipxSysOutMalformedRequests OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of IPX packets supplied locally that contained errors in their structure." ::= { ipxSysEntry 24 } ipxSysOutDiscards OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of outgoing IPX packets discarded due to processing decision." ::= { ipxSysEntry 25 } ipxSysOutPackets OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The total number of IPX packets transmitted." ::= { ipxSysEntry 26 } ipxSysCircCount OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of circuits known to this instance of IPX." ::= { ipxSysEntry 27 } ipxSysDestCount OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of currently reachable destinations known to this instance of IPX." ::= { ipxSysEntry 28 } ipxSysServCount OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of services known to this instance of IPX." ::= { ipxSysEntry 29 } ipxSysResourceFailures OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of times this instance of IPX has been unable to obtain needed resources (memory, etc.)." ::= { ipxSysEntry 30 } ipxSysConfigSockets OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The configured maximum number of IPX sockets that may be open at one time." ::= { ipxSysEntry 31 } ipxSysMaxOpenSockets OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The maximum number of IPX sockets actually open at one time on this system." ::= { ipxSysEntry 32 } ipxSysOpenSocketFails OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of IPX socket open calls which failed." ::= { ipxSysEntry 33 } -- Circuit Group -- This group contains management information for each circuit known -- to this system. -- Circuit Table -- The Circuit table contains an entry for each circuit known to the -- system. ipxCircTable OBJECT-TYPE SYNTAX SEQUENCE OF IPXCircEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The Circuit table." ::= { ipxCircuit 1 } ipxCircEntry OBJECT-TYPE SYNTAX IPXCircEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Each entry corresponds to one circuit known to the system." INDEX { ipxCircSysInstance, ipxCircIndex } ::= { ipxCircTable 1 } IPXCircEntry ::= SEQUENCE { ipxCircSysInstance INTEGER, ipxCircIndex INTEGER, ipxCircExistState INTEGER, ipxCircOperState INTEGER, ipxCircIfIndex NetNumber, ipxCircName OCTET STRING, ipxCircInfo OCTET STRING, ipxCircType INTEGER, ipxCircLocalMaxPacketSize INTEGER, ipxCircCompressState INTEGER, ipxCircCompressSlots INTEGER, ipxCircCompressedSent INTEGER, ipxCircUncompressedSent INTEGER, ipxCircMediaType INTEGER, ipxCircNetNumber NetNumber, ipxCircStateChanges Counter, ipxCircInitFails Counter, ipxCircDelay INTEGER, ipxCircThroughput INTEGER } ipxCircSysInstance OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The unique identifier of the instance of IPX to which this entry corresponds. This value may be written only when creating a new entry in the table." ::= { ipxCircEntry 1 } ipxCircIndex OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The identifier of this circuit, unique within the instance of IPX. This value may be written only when creating a new entry in the table." ::= { ipxCircEntry 2 } ipxCircExistState OBJECT-TYPE SYNTAX INTEGER { off(1), on(2) } ACCESS read-write STATUS mandatory DESCRIPTION "The validity of this circuit entry. A circuit with this value set to off may be deleted from the table at the IPX implementation's discretion." ::= { ipxCircEntry 3 } ipxCircOperState OBJECT-TYPE SYNTAX INTEGER { off(1), on(2) } ACCESS read-write STATUS mandatory DESCRIPTION "The operational state of the circuit." ::= { ipxCircEntry 4 } ipxCircIfIndex OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The value of ifIndex for the interface used by this circuit. This value may be written only when creating a new entry in the table." ::= { ipxCircEntry 5 } ipxCircName OBJECT-TYPE SYNTAX OCTET STRING (SIZE (0..20)) ACCESS read-write STATUS mandatory DESCRIPTION "The readable name for the circuit." ::= { ipxCircEntry 6 } ipxCircInfo OBJECT-TYPE SYNTAX OCTET STRING ACCESS read-write STATUS mandatory DESCRIPTION "Additional readable information for the circuit. The content of this field is implementation defined." ::= { ipxCircEntry 7 } ipxCircType OBJECT-TYPE SYNTAX INTEGER { other(1), broadcast(2), ptToPt(3), wanRIP(4), unnumberedRIP(5), dwnamic(6), wanWS(7) } ACCESS read-write STATUS mandatory DESCRIPTION "The type of the circuit." ::= { ipxCircEntry 8 } ipxCircLocalMaxPacketSize OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The maximum size (including header), in bytes, that the system supports locally on this circuit." ::= { ipxCircEntry 9 } ipxCircCompressState OBJECT-TYPE SYNTAX INTEGER { off(1), on(2) } ACCESS read-write STATUS mandatory DESCRIPTION "The compression state on this circuit. This value may be written only when creating a new entry in the table." ::= { ipxCircEntry 10 } ipxCircCompressSlots OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The number of compression slots available on this circuit. This value may be written only when creating a new entry in the table." ::= { ipxCircEntry 11 } ipxCircCompressedSent OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of compressed packets sent." ::= { ipxCircEntry 12 } ipxCircUncompressedSent OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of packets sent without being compressed even though compression was turned on for this circuit." ::= { ipxCircEntry 13 } ipxCircMediaType OBJECT-TYPE SYNTAX OCTET STRING (SIZE(2)) ACCESS read-only STATUS mandatory DESCRIPTION "The media type used on this circuit." ::= { ipxCircEntry 14 } ipxCircNetNumber OBJECT-TYPE SYNTAX NetNumber ACCESS read-only STATUS mandatory DESCRIPTION "The IPX network number to which this circuit is bound." ::= { ipxCircEntry 15 } ipxCircStateChanges OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of times the circuit has changed state." ::= { ipxCircEntry 16 } ipxCircInitFails OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of times that initialization of this circuit has failed." ::= { ipxCircEntry 17 } ipxCircDelay OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "The period of time, in milliseconds, that it takes to transmit one byte of data, excluding protocol headers, to a destination on the other end of the circuit, if the circuit is free of other traffic." ::= { ipxCircEntry 18 } ipxCircThroughput OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "The amounf of data, in bits per second, that may flow through the circuit if there is no other traffic." ::= { ipxCircEntry 19 } -- Forwarding Group -- This group provides a representation of the forwarding database used -- by all instances of IPX on the system. -- Destination Table -- The Destination table contains information about all known -- destinations. ipxDestTable OBJECT-TYPE SYNTAX SEQUENCE OF IPXDestEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The Destination table contains information about all known destinations." ::= { ipxForwarding 1 } ipxDestEntry OBJECT-TYPE SYNTAX IPXDestEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Each entry corresponds to one destination." INDEX { ipxDestSysInstance, ipxDestNetNum } ::= { ipxDestTable 1 } IPXDestEntry ::= SEQUENCE { ipxDestSysInstance INTEGER, ipxDestNetNum NetNumber, ipxDestProtocol INTEGER, ipxDestCost INTEGER, ipxDestHopCount INTEGER, ipxDestNextHopCircIndex INTEGER, ipxDestNextHopNICAddress OCTET STRING, ipxDestNextHopNetNum NetNumber, ipxDestType INTEGER } ipxDestSysInstance OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The unique identifier of the instance of IPX to which this row corresponds. This value may be written only when creating a new entry with ipxDestProtocol equal to static." ::= { ipxDestEntry 1 } ipxDestNetNum OBJECT-TYPE SYNTAX NetNumber ACCESS read-write STATUS mandatory DESCRIPTION "The IPX network number of the destination. This value may be written only when creating a new entry with ipxDestProtocol equal to static." ::= { ipxDestEntry 2 } ipxDestProtocol OBJECT-TYPE SYNTAX INTEGER { other(1), local(2), rip(3), nlsp(4), static(5) } ACCESS read-write STATUS mandatory DESCRIPTION "The routing protocol from which knowledge of this destination was obtained. This value may be written only when creating a new entry with ipxDestProtocol equal to static." ::= { ipxDestEntry 3 } ipxDestCost OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The cost to reach this destination. The meaning of the cost value is dependent on the routing protocol (i. e. Cost = delay in ticks for RIP, Cost = total path default cost for NLSP, etc.). This value may be written only when creating a new entry with ipxDestProtocol equal to static." ::= { ipxDestEntry 4 } ipxDestHopCount OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The number of hops necessary to reach the destination. This value may be written only when creating a new entry with ipxDestProtocol equal to static." ::= { ipxDestEntry 5 } ipxDestNextHopCircIndex OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The unique identifier of the circuit used to reach the next hop. This value may be written only when creating a new entry with ipxDestProtocol equal to static." ::= { ipxDestEntry 6 } ipxDestNextHopNICAddress OBJECT-TYPE SYNTAX OCTET STRING ACCESS read-write STATUS mandatory DESCRIPTION "The NIC address of the next hop. This value may be written only when creating a new entry with ipxDestProtocol equal to static." ::= { ipxDestEntry 7 } ipxDestNextHopNetNum OBJECT-TYPE SYNTAX NetNumber ACCESS read-write STATUS mandatory DESCRIPTION "The IPX network number of the next hop. This value may be written only when creating a new entry with ipxDestProtocol equal to static." ::= { ipxDestEntry 8 } ipxDestType OBJECT-TYPE SYNTAX INTEGER { unknown(1), nlspLevel1Router(2), router(4), network(5) } ACCESS read-only STATUS mandatory DESCRIPTION "Indicates whether the destination is a network or a router." ::= { ipxDestEntry 9 } -- Services Group -- The Services group contains management information for all known -- services. -- Services Table -- This table contains the services information indexed by service -- name and type. ipxServTable OBJECT-TYPE SYNTAX SEQUENCE OF IPXServEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The table of services, indexed by name and type." ::= { ipxServices 1 } ipxServEntry OBJECT-TYPE SYNTAX IPXServEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Each entry corresponds to one service." INDEX { ipxServSysInstance, ipxServName, ipxServTypeValue } ::= { ipxServTable 1 } IPXServEntry ::= SEQUENCE { ipxServSysInstance INTEGER, ipxServName OCTET STRING, ipxServTypeValue OCTET STRING, ipxServType INTEGER, ipxServProtocol INTEGER, ipxServNetNum NetNumber, ipxServNode OCTET STRING, ipxServSocket OCTET STRING } ipxServSysInstance OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The unique identifier of the instance of IPX to which this entry corresponds. This value may be written only when creating entries with the value of ipxServProtocol equal to static." ::= { ipxServEntry 1 } ipxServName OBJECT-TYPE SYNTAX OCTET STRING (SIZE (0..48)) ACCESS read-write STATUS mandatory DESCRIPTION "The service name. This value may be written only when creating entries with the value of ipxServProtocol equal to static." ::= { ipxServEntry 2 } ipxServTypeValue OBJECT-TYPE SYNTAX OCTET STRING (SIZE (2)) ACCESS read-write STATUS mandatory DESCRIPTION "The service type's hexadecimal value. This value may be written only when creating entries with the value of ipxServProtocol equal to static." ::= { ipxServEntry 3 } ipxServType OBJECT-TYPE SYNTAX INTEGER { unknown(1) } ACCESS read-write STATUS mandatory DESCRIPTION "The service type. This value may be written only when creating entries with the value of ipxServProtocol equal to static." ::= { ipxServEntry 4 } ipxServProtocol OBJECT-TYPE SYNTAX INTEGER { other(1), local(2), nlsp(4), static(5), sap(6) } ACCESS read-write STATUS mandatory DESCRIPTION "The protocol from which knowledge of this service was obtained. This value may be written only when the value of ipxServProtocol is equal to static." ::= { ipxServEntry 5 } ipxServNetNum OBJECT-TYPE SYNTAX NetNumber ACCESS read-write STATUS mandatory DESCRIPTION "The IPX network number portion of the IPX address of the service. This value may be written only when creating entries with the value of ipxServProtocol equal to static." ::= { ipxServEntry 6 } ipxServNode OBJECT-TYPE SYNTAX OCTET STRING (SIZE (6)) ACCESS read-write STATUS mandatory DESCRIPTION "The node portion of the IPX address of the service. This value may be written only when creating entries with the value of ipxServProtocol equal to static." ::= { ipxServEntry 7 } ipxServSocket OBJECT-TYPE SYNTAX OCTET STRING (SIZE (2)) ACCESS read-write STATUS mandatory DESCRIPTION "The socket portion of the IPX address of the service. This value may be written only when creating entries with the value of ipxServProtocol equal to static." ::= { ipxServEntry 8 } -- Destination Services Table -- This table contains the services information indexed by address, -- name, and type. ipxDestServTable OBJECT-TYPE SYNTAX SEQUENCE OF IPXDestServEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The table of services, indexed by address, name, and type." ::= { ipxServices 2 } ipxDestServEntry OBJECT-TYPE SYNTAX IPXDestServEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Each entry corresponds to one service." INDEX { ipxDestServSysInstance, ipxDestServNetNum, ipxDestServNode, ipxDestServSocket, ipxDestServName, ipxDestServTypeValue } ::= { ipxDestServTable 1 } IPXDestServEntry ::= SEQUENCE { ipxDestServSysInstance INTEGER, ipxDestServNetNum NetNumber, ipxDestServNode OCTET STRING, ipxDestServSocket OCTET STRING, ipxDestServName OCTET STRING, ipxDestServTypeValue OCTET STRING, ipxDestServType INTEGER, ipxDestServProtocol INTEGER } ipxDestServSysInstance OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The unique identifier of the instance of IPX to which this entry corresponds. This value may be written only when creating entries with the value of ipxDestServProtocol equal to static." ::= { ipxDestServEntry 1 } ipxDestServNetNum OBJECT-TYPE SYNTAX NetNumber ACCESS read-write STATUS mandatory DESCRIPTION "The IPX network number portion of the IPX address of the service. This value may be written only when creating entries with the value of ipxDestServProtocol equal to static." ::= { ipxDestServEntry 2 } ipxDestServNode OBJECT-TYPE SYNTAX OCTET STRING (SIZE (6)) ACCESS read-write STATUS mandatory DESCRIPTION "The node portion of the IPX address of the service. This value may be written only when creating entries with the value of ipxDestServProtocol equal to static." ::= { ipxDestServEntry 3 } ipxDestServSocket OBJECT-TYPE SYNTAX OCTET STRING (SIZE (2)) ACCESS read-write STATUS mandatory DESCRIPTION "The socket portion of the IPX address of the service. This value may be written only when creating entries with the value of ipxDestServProtocol equal to static." ::= { ipxDestServEntry 4 } ipxDestServName OBJECT-TYPE SYNTAX OCTET STRING (SIZE (0..48)) ACCESS read-write STATUS mandatory DESCRIPTION "The service name. This value may be written only when creating entries with the value of ipxDestServProtocol equal to static." ::= { ipxDestServEntry 5 } ipxDestServTypeValue OBJECT-TYPE SYNTAX OCTET STRING (SIZE (2)) ACCESS read-write STATUS mandatory DESCRIPTION "The service type's hexadecimal value. This value may be written only when creating entries with the value of ipxDestServProtocol equal to static." ::= { ipxDestServEntry 6 } ipxDestServType OBJECT-TYPE SYNTAX INTEGER { unknown(1) } ACCESS read-write STATUS mandatory DESCRIPTION "The service type. This value may be written only when creating entries with the value of ipxDestServProtocol equal to static." ::= { ipxDestServEntry 7 } ipxDestServProtocol OBJECT-TYPE SYNTAX INTEGER { other(1), local(2), nlsp(4), static(5), sap(6) } ACCESS read-write STATUS mandatory DESCRIPTION "The protocol from which knowledge of this service was obtained. This value may be written only when the value of ipxDestServProtocol is equal to static." ::= { ipxDestServEntry 8 } -- This MIB defines the management information for the RIP and SAP -- protocols running in an IPX environment. It provides information in -- addition to that contained in the IPX MIB itself. All tables in this -- MIB are linked to an instance of IPX via the system instance -- identifier as defined in the IPX MIB. ripsap OBJECT IDENTIFIER ::= { rxripxRouter 2 } -- Groups ripsapSystem OBJECT IDENTIFIER ::= { ripsap 1 } ripsapCircuit OBJECT IDENTIFIER ::= { ripsap 2 } -- Types NetNumber ::= OCTET STRING (SIZE (4)) -- System Group -- This group contains global information about each instance of -- RIP/SAP running on one system. -- System Table -- This table contains an entry for each instance of RIP/SAP -- running on the system. ripsapSysTable OBJECT-TYPE SYNTAX SEQUENCE OF RIPSAPSysEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The RIP/SAP system table." ::= { ripsapSystem 1 } ripsapSysEntry OBJECT-TYPE SYNTAX RIPSAPSysEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Each entry corresponds to one instance of RIP/SAP running on the system." INDEX { ripsapSysInstance } ::= { ripsapSysTable 1 } RIPSAPSysEntry ::= SEQUENCE { ripsapSysInstance INTEGER, ripsapSysRIPState INTEGER, ripsapSysRIPIncorrectPackets Counter, ripsapSysSAPState INTEGER, ripsapSysSAPIncorrectPackets Counter } ripsapSysInstance OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The unique identifier of the instance of RIP/SAP to which this row corresponds. This value links the instance of RIP/SAP to an instance of IPX running on the system (i. e. the value of ripsapSysInstance should be the same as a value of ipxSysInstance). This value may be written only when creating a new entry in the table." ::= { ripsapSysEntry 1 } ripsapSysRIPState OBJECT-TYPE SYNTAX INTEGER { off(1), on(2) } ACCESS read-write STATUS mandatory DESCRIPTION "Indicates the operational state of this instance of RIP." ::= { ripsapSysEntry 2 } ripsapSysSAPState OBJECT-TYPE SYNTAX INTEGER { off(1), on(2) } ACCESS read-write STATUS mandatory DESCRIPTION "Indicates the operational state of this instance of SAP." ::= { ripsapSysEntry 3 } ripsapSysRIPIncorrectPackets OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of times that an incorrectly formatted RIP packet was received." ::= { ripsapSysEntry 4 } ripsapSysSAPIncorrectPackets OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of times that an incorrectly formatted SAP packet was received." ::= { ripsapSysEntry 5 } -- Circuit Group -- This group contains RIP and SAP management information for each -- circuit known to this system. -- Circuit Table -- The Circuit table contains an entry for each circuit known to the -- system. ripsapCircTable OBJECT-TYPE SYNTAX SEQUENCE OF RIPSAPCircEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "The Circuit table." ::= { ripsapCircuit 1 } ripsapCircEntry OBJECT-TYPE SYNTAX RIPSAPCircEntry ACCESS not-accessible STATUS mandatory DESCRIPTION "Each entry corresponds to one circuit known to the system." INDEX { ripsapCircSysInstance, ripsapCircIndex } ::= { ripsapCircTable 1 } RIPSAPCircEntry ::= SEQUENCE { ripsapCircSysInstance INTEGER, ripsapCircIndex INTEGER, ripsapCircRIPState INTEGER, ripsapCircRIPPace INTEGER, ripsapCircRIPUpdate INTEGER, ripsapCircRIPAgeMultiplier INTEGER, ripsapCircRIPPacketSize INTEGER, ripsapCircRIPOutPackets Counter, ripsapCircRIPInPackets Counter, ripsapCircSAPState INTEGER, ripsapCircSAPPace INTEGER, ripsapCircSAPUpdate INTEGER, ripsapCircSAPAgeMultiplier INTEGER, ripsapCircSAPGetNearestServerReply INTEGER, ripsapCircSAPPacketSize INTEGER, ripsapCircSAPOutPackets Counter, ripsapCircSAPInPackets Counter } ripsapCircSysInstance OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The unique identifier of the instance of RIP/SAP and IPX (via ipxSysInstance) to which this entry corresponds. This value may be written only when creating a new entry in the table." ::= { ripsapCircEntry 1 } ripsapCircIndex OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The identifier of this circuit, unique within the instance of RIP/SAP. This value corresponds to the circuit identifier found in ipxCircIndex. This value may be written only when creating a new entry in the table." ::= { ripsapCircEntry 2 } ripsapCircRIPState OBJECT-TYPE SYNTAX INTEGER { off(1), on(2) } ACCESS read-write STATUS mandatory DESCRIPTION "Indicates whether RIP information may be sent/received over this circuit." ::= { ripsapCircEntry 3 } ripsapCircRIPPace OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The maximum pace, in packets per second, at which RIP packets may be sent on this circuit." ::= { ripsapCircEntry 4 } ripsapCircRIPUpdate OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The RIP periodic update interval, in seconds." ::= { ripsapCircEntry 5 } ripsapCircRIPAgeMultiplier OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The holding multiplier for information received in RIP periodic updates." ::= { ripsapCircEntry 6 } ripsapCircRIPPacketSize OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The RIP packet size used on this circuit." ::= { ripsapCircEntry 7 } ripsapCircRIPOutPackets OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of RIP packets sent on this circuit." ::= { ripsapCircEntry 8 } ripsapCircRIPInPackets OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of RIP packets received on this circuit." ::= { ripsapCircEntry 9 } ripsapCircSAPState OBJECT-TYPE SYNTAX INTEGER { off(1), on(2) } ACCESS read-write STATUS mandatory DESCRIPTION "Indicates whether SAP information may be sent/received over this circuit." ::= { ripsapCircEntry 10 } ripsapCircSAPPace OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The maximum pace, in packets per second, at which SAP packets may be sent on this circuit." ::= { ripsapCircEntry 11 } ripsapCircSAPUpdate OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The SAP periodic update interval, in seconds." ::= { ripsapCircEntry 12 } ripsapCircSAPAgeMultiplier OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The holding multiplier for information received in SAP periodic updates." ::= { ripsapCircEntry 13 } ripsapCircSAPPacketSize OBJECT-TYPE SYNTAX INTEGER ACCESS read-write STATUS mandatory DESCRIPTION "The SAP packet size used on this circuit." ::= { ripsapCircEntry 14 } ripsapCircSAPGetNearestServerReply OBJECT-TYPE SYNTAX INTEGER { no(1), yes(2) } ACCESS read-write STATUS mandatory DESCRIPTION "Indicates whether to respond to SAP Get Nearest Server requests received on this circuit." ::= { ripsapCircEntry 15 } ripsapCircSAPOutPackets OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of SAP packets sent on this circuit." ::= { ripsapCircEntry 16 } ripsapCircSAPInPackets OBJECT-TYPE SYNTAX Counter ACCESS read-only STATUS mandatory DESCRIPTION "The number of SAP packets received on this circuit." ::= { ripsapCircEntry 17 } END