The MIB module for managing remote monitoring device implementations for Switched Networks read-only current 1.3.6.1.2.1.16.19.15 An indication of the SMON MIB groups supported by this agent. 0 1 2 3 4 not-accessible current 1.3.6.1.2.1.16.22.1.1.1.1 Entries per data source containing descriptions of data source and port copy capabilities. This table is populated by the SMON agent with one entry for each supported data source. not-accessible current 1.3.6.1.2.1.16.22.1.2.1.1 A conceptual row in the smonVlanStatsControlTable. not-accessible current 1.3.6.1.2.1.16.22.1.2.2.1 A conceptual row in smonVlanIdStatsTable. not-accessible current 1.3.6.1.2.1.16.22.1.2.3.1 A conceptual row in the smonPrioStatsControlTable. not-accessible current 1.3.6.1.2.1.16.22.1.2.4.1 A conceptual row in smonPrioStatsTable. not-accessible current 1.3.6.1.2.1.16.22.1.3.1.1 Describes a particular port copy entry. read-only current 1.3.6.1.2.1.16.22.1.1.1.1.2 General attributes of the specified dataSource. Note that these are static attributes, which SHOULD NOT be adjusted because of current resources or configuration. - countErrFrames(0) The agent sets this bit for the dataSource if errored frames received on this dataSource can actually be monitored by the agent The agent clears this bit if any errored frames are not visible to the RMON data collector. - countAllGoodFrames(1) The agent sets this bit for the dataSource if all good frames received on this dataSource can actually be monitored by the agent. The agent clears this bit if any good frames are not visible for RMON collection, e.g., the dataSource is a non-promiscuous interface or an internal switch interface which may not receive frames which were switched in hardware or dropped by the bridge forwarding function. - countAnyRmonTables(2) The agent sets this bit if this dataSource can actually be used in any of the implemented RMON tables, resources notwithstanding. The agent clears this bit if this dataSourceCapsEntry is present simply to identify a dataSource that may only be used as portCopySource and/or a portCopyDest, but not the source of an actual RMON data collection. - babyGiantsCountAsGood(3) The agent sets this bit if it can distinguish, for counting purposes, between true giant frames and frames that exceed Ethernet maximum frame size 1518 due to VLAN tagging ('baby giants'). Specifically, this BIT means that frames up to 1522 octets are counted as good. Agents not capable of detecting 'baby giants' will clear this bit and will view all frames less than or equal to 1518 octets as 'good frames' and all frames larger than 1518 octets as 'bad frames' for the purpose of counting in the smonVlanIdStats and smonPrioStats tables. Agents capable of detecting 'baby giants' SHALL consider them as 'good frames' for the purpose of counting in the smonVlanIdStats and smonPrioStats tables. 0 1 2 3 read-only current 1.3.6.1.2.1.16.22.1.1.1.1.3 PortCopy function capabilities of the specified dataSource. Note that these are static capabilities, which SHOULD NOT be adjusted because of current resources or configuration. - copySourcePort(0) The agent sets this bit if this dataSource is capable of acting as a source of a portCopy operation. The agent clears this bit otherwise. - copyDestPort(1) The agent sets this bit if this dataSource is capable of acting as a destination of a portCopy operation. The agent clears this bit otherwise. - copySrcTxTraffic(2) If the copySourcePort bit is set: The agent sets this bit if this dataSource is capable of copying frames transmitted out this portCopy source. The agent clears this bit otherwise. This function is needed to support full-duplex ports. Else: this bit SHOULD be cleared. - copySrcRxTraffic(3) If the copySourcePort bit is set: The agent sets this bit if this dataSource is capable of copying frames received on this portCopy source. The agent clears this bit otherwise. This function is needed to support full-duplex ports. Else: this bit SHOULD be cleared. - countDestDropEvents(4) If the copyDestPort bit is set: The agent sets this bit if it is capable of incrementing portCopyDestDropEvents, when this dataSource is the target of a portCopy operation and a frame destined to this dataSource is dropped (for RMON counting purposes). Else: this BIT SHOULD be cleared. - copyErrFrames(5) If the copySourcePort bit is set: The agent sets this bit if it is capable of copying all errored frames from this portCopy source-port, for errored frames received on this dataSource. Else: this BIT SHOULD be cleared. - copyUnalteredFrames(6) If the copySourcePort bit is set: The agent sets the copyUnalteredFrames bit If it is capable of copying all frames from this portCopy source-port without alteration in any way; Else: this bit SHOULD be cleared. - copyAllGoodFrames(7) If the copySourcePort bit is set: The agent sets this bit for the dataSource if all good frames received on this dataSource are normally capable of being copied by the agent. The agent clears this bit if any good frames are not visible for the RMON portCopy operation, e.g., the dataSource is a non-promiscuous interface or an internal switch interface which may not receive frames which were switched in hardware or dropped by the bridge forwarding function. Else: this bit SHOULD be cleared. 0 1 2 3 4 5 6 7 read-only current 1.3.6.1.2.1.16.22.1.1.1.1.4 This object contains the ifIndex value of the ifEntry associated with this smonDataSource. The agent MUST create 'propVirtual' ifEntries for each dataSourceCapsEntry of type VLAN or entPhysicalEntry. "d" read-write current 1.3.6.1.2.1.16.22.1.2.1.1.2 The source of data for this set of VLAN statistics. This object MAY NOT be modified if the associated smonVlanStatsControlStatus object is equal to active(1). read-only current 1.3.6.1.2.1.16.22.1.2.1.1.3 The value of sysUpTime when this control entry was last activated. This object allows to a management station to detect deletion and recreation cycles between polls. read-write current 1.3.6.1.2.1.16.22.1.2.1.1.4 Administratively assigned named of the owner of this entry. It usually defines the entity that created this entry and is therefore using the resources assigned to it, though there is no enforcement mechanism, nor assurance that rows created are ever used. "255a" read-write current 1.3.6.1.2.1.16.22.1.2.1.1.5 The status of this row. An entry MAY NOT exist in the active state unless all objects in the entry have an appropriate value. If this object is not equal to active(1), all associated entries in the smonVlanIdStatsTable SHALL be deleted. 1 2 -- the following value is a state: -- this value may be read, but not written 3 -- the following three values are -- actions: these values may be written, -- but are never read 4 5 6 read-only current 1.3.6.1.2.1.16.22.1.2.2.1.2 "packets" The total number of packets counted on this VLAN. read-only current 1.3.6.1.2.1.16.22.1.2.2.1.3 "packets" The number of times the associated smonVlanIdStatsTotalPkts counter has overflowed. read-only current 1.3.6.1.2.1.16.22.1.2.2.1.4 "packets" The total number of packets counted on this VLAN. read-only current 1.3.6.1.2.1.16.22.1.2.2.1.5 "octets" The total number of octets counted on this VLAN. read-only current 1.3.6.1.2.1.16.22.1.2.2.1.6 "octets" The number of times the associated smonVlanIdStatsTotalOctets counter has overflowed. read-only current 1.3.6.1.2.1.16.22.1.2.2.1.7 "octets" The total number of octets counted on this VLAN. read-only current 1.3.6.1.2.1.16.22.1.2.2.1.8 "packets" The total number of non-unicast packets counted on this VLAN. read-only current 1.3.6.1.2.1.16.22.1.2.2.1.9 "packets" The number of times the associated smonVlanIdStatsNUcastPkts counter has overflowed. read-only current 1.3.6.1.2.1.16.22.1.2.2.1.10 "packets" The total number of non-unicast packets counted on this VLAN. read-only current 1.3.6.1.2.1.16.22.1.2.2.1.11 "octets" The total number of non-unicast octets counted on this VLAN. read-only current 1.3.6.1.2.1.16.22.1.2.2.1.12 "octets" The number of times the associated smonVlanIdStatsNUcastOctets counter has overflowed. read-only current 1.3.6.1.2.1.16.22.1.2.2.1.13 "octets" The total number of Non-unicast octets counted on this VLAN. read-only current 1.3.6.1.2.1.16.22.1.2.2.1.14 The value of sysUpTime when this entry was last activated. This object allows to a management station to detect deletion and recreation cycles between polls. read-write current 1.3.6.1.2.1.16.22.1.2.3.1.2 The source of data for this set of VLAN statistics. This object MAY NOT be modified if the associated smonPrioStatsControlStatus object is equal to active(1). read-only current 1.3.6.1.2.1.16.22.1.2.3.1.3 The value of sysUpTime when this entry was created. This object allows to a management station to detect deletion and recreation cycles between polls. read-write current 1.3.6.1.2.1.16.22.1.2.3.1.4 Administratively assigned named of the owner of this entry. It usually defines the entity that created this entry and is therefore using the resources assigned to it, though there is no enforcement mechanism, nor assurance that rows created are ever used. "255a" read-write current 1.3.6.1.2.1.16.22.1.2.3.1.5 The status of this row. An entry MAY NOT exist in the active state unless all objects in the entry have an appropriate value. If this object is not equal to active(1), all associated entries in the smonPrioStatsTable SHALL be deleted. 1 2 -- the following value is a state: -- this value may be read, but not written 3 -- the following three values are -- actions: these values may be written, -- but are never read 4 5 6 read-only current 1.3.6.1.2.1.16.22.1.2.4.1.2 "packets" The total number of packets counted on this priority level. read-only current 1.3.6.1.2.1.16.22.1.2.4.1.3 "packets" The number of times the associated smonPrioStatsPkts counter has overflowed. read-only current 1.3.6.1.2.1.16.22.1.2.4.1.4 "packets" The total number of packets counted on this priority level. read-only current 1.3.6.1.2.1.16.22.1.2.4.1.5 "octets" The total number of octets counted on this priority level. read-only current 1.3.6.1.2.1.16.22.1.2.4.1.6 "octets" The number of times the associated smonPrioStatsOctets counter has overflowed. read-only current 1.3.6.1.2.1.16.22.1.2.4.1.7 "octets" The total number of octets counted on this priority level. read-only current 1.3.6.1.2.1.16.22.1.3.1.1.3 "events" The total number of events in which port copy packets were dropped by the switch at the destination port due to lack of resources. Note that this number is not necessarily the number of packets dropped; it is just the number of times this condition has been detected. A single dropped event counter is maintained for each portCopyDest. Thus all instances associated with a given portCopyDest will have the same portCopyDestDropEvents value. read-write current 1.3.6.1.2.1.16.22.1.3.1.1.4 This object affects the way traffic is copied from a switch source port, for the indicated port copy operation. If this object has the value 'copyRxOnly(1)', then only traffic received on the indicated source port will be copied to the indicated destination port. If this object has the value 'copyTxOnly(2)', then only traffic transmitted out the indicated source port will be copied to the indicated destination port. If this object has the value 'copyBoth(3)', then all traffic received or transmitted on the indicated source port will be copied to the indicated destination port. The creation and deletion of instances of this object is controlled by the portCopyRowStatus object. Note that there is no guarantee that changes in the value of this object performed while the associated portCopyRowStatus object is equal to active will not cause traffic discontinuities in the packet stream. 1 2 3 read-write current 1.3.6.1.2.1.16.22.1.3.1.1.5 Defines the status of the port copy entry. In order to configure a source to destination portCopy relationship, both source and destination interfaces MUST be present as an ifEntry in the ifTable and their respective ifAdminStatus and ifOperStatus values MUST be equal to 'up(1)'. If the value of any of those two objects changes after the portCopyEntry is activated, portCopyStatus will transition to 'notReady(3)'. The capability of an interface to be source or destination of a port copy operation is described by the 'copySourcePort(0)' and 'copyDestPort(1)' bits in dataSourceCopyCaps. Those bits SHOULD be appropriately set by the agent, in order to allow for a portCopyEntry to be created. 1 2 -- the following value is a state: -- this value may be read, but not written 3 -- the following three values are -- actions: these values may be written, -- but are never read 4 5 6 Identifies the source of the data that the associated function is configured to analyze. This Textual Convention extends the DataSource Textual Convention defined by RMON 2 to the following data source types: - ifIndex.<I> DataSources of this traditional form are called 'port-based', but only if ifType.<I> is not equal to 'propVirtual(53)'. - smonVlanDataSource.<V> A dataSource of this form refers to a 'Packet-based VLAN' and is called a 'VLAN-based' dataSource. <V> is the VLAN ID as defined by the IEEE 802.1Q standard [19]. The value is between 1 and 4094 inclusive, and it represents an 802.1Q VLAN-ID with global scope within a given bridged domain, as defined by [19]. - entPhysicalEntry.<N> A dataSource of this form refers to a physical entity within the agent (e.g. entPhysicalClass = backplane(4)) and is called an 'entity-based' dataSource.