LINKSWITCH-MIB

File: LINKSWITCH-MIB.mib (31924 bytes)

Imported modules

A3Com-products-MIB RFC1155-SMI RFC-1212
RFC1213-MIB

Imported symbols

a3Com Counter OBJECT-TYPE
DisplayString PhysAddress

Defined Types

LsEportEntry  
SEQUENCE    
  lsEportIndex INTEGER
  lsEportEnable INTEGER
  lsEportActivate INTEGER
  lsEportLinkState INTEGER
  lsEportName DisplayString
  lsEportSQETestEnable INTEGER
  lsEportLongPktsEnable INTEGER
  lsEportMCastFilterEnable INTEGER
  lsEportMCastRate INTEGER
  lsEportMCastBurstLimit INTEGER
  lsEportStationsNumber INTEGER
  lsEportSecsSinceLastClear Counter
  lsEportTestResult INTEGER
  lsEportAction INTEGER
  lsEportFtoEByteCts Counter
  lsEportEtoFByteCts Counter
  lsEportFtoEPacketCts Counter
  lsEportEtoFPacketCts Counter
  lsEportFtoEDropPktCts Counter
  lsEportEtoFDropPktCts Counter
  lsEportFtoEBusErrorCts Counter
  lsEportEtoFBusErrorCts Counter
  lsEportXMCastCts Counter
  lsEportXBCastCts Counter
  lsEportXDirectedCts Counter
  lsEportXDeferredCts Counter
  lsEportXLateCollCts Counter
  lsEportXCollAbortCts Counter
  lsEportXCSErrCts Counter
  lsEportXExcessDeferCts Counter
  lsEportXUnderrunCts Counter
  lsEportXSQETestFailCts Counter
  lsEportRMCastCts Counter
  lsEportRBCastCts Counter
  lsEportRDirectedCts Counter
  lsEportRAlignmentCts Counter
  lsEportRTooLongCts Counter
  lsEportRFCSErrorCts Counter
  lsEportROverrunCts Counter

LsStationsEntry  
SEQUENCE    
  lsStationsPortIndex INTEGER
  lsStationsAddrIndex INTEGER
  lsStationsAddress PhysAddress

Defined Values

linkSwitch 1.3.6.1.4.1.43.17
OBJECT IDENTIFIER    

lsSRFilterEnable 1.3.6.1.4.1.43.17.1
When false, the Address Filter forwards Source Routed frames, that is, frames with a 1 in the MSB of the Source Address. When true, the Address Filter does not forward Source Routed frames. Default value is false. DURABLE.
OBJECT-TYPE    
  INTEGER true(1), false(2)  

lsSegmentFilterEnable 1.3.6.1.4.1.43.17.2
Controls action taken with Eth frames with source and destination stations on the same segment (i.e. port). When true, the Address Filter will not forward intra-segment frames. When false, all frames received are forwarded. Default is true. DURABLE.
OBJECT-TYPE    
  INTEGER true(1), false(2)  

lsMcastFilterEnable 1.3.6.1.4.1.43.17.3
When false, all frames with a Multicast Destination Address that does not match any Address Filter entry are forwarded to all ports. Those with a match are forwarded to port. When true, only frames with a Multicast Destination Address with a match in the Address Filter are forwarded to port. Default is false. DURABLE.
OBJECT-TYPE    
  INTEGER true(1), false(2)  

lsLoopDetectAction 1.3.6.1.4.1.43.17.4
If a station appears to be on two ports, Address Filter thrashing will occur. Detection of this situation is possible, and this object controls the action to be taken when the situation is detected. Default is shutport. no-action means that no action will be taken, but this means Ethernet and FDDI networks will be flooded. NOTE: control of traps indicating the condition is not affected. DURABLE.
OBJECT-TYPE    
  INTEGER shutport(1), shuteths(2), shutunit(3), no-action(4)  

lsAddressAgingTimer 1.3.6.1.4.1.43.17.5
A count of the seconds that will elapse before the Address Filter contents are 'aged' to remove entries which are not active. Default is 1800, or 30 minutes. Write 0 to stop aging process from occuring. DURABLE.
OBJECT-TYPE    
  Counter  

lsIPEchoAgingHelp 1.3.6.1.4.1.43.17.6
If true, an IP echo frame will be broadcast on the subnet, which will cause otherwise quiecient stations to become active. The rate is half of lsAddressAgingTimer. DURABLE.
OBJECT-TYPE    
  INTEGER true(1), false(2)  

lsProdVerSW 1.3.6.1.4.1.43.17.7
This describes the version of the software currently running. Returns a string in the form X.YZ, where X represents the major version, Y represents the minor version or revision, and Z represents the development level of the revision.
OBJECT-TYPE    
  DisplayString Size(1..4)  

lsProdVerHW 1.3.6.1.4.1.43.17.8
This describes the version of the hardware currently running. Returns a string in the form X.YZ, where X represents the major version, Y represents the minor version or revision, and Z represents the development level of the revision.
OBJECT-TYPE    
  DisplayString Size(1..4)  

lsLEDstate 1.3.6.1.4.1.43.17.9
A binary structure which describes the current state of all of the LEDs of an LinkSwitch. Actual layout available on request.
OBJECT-TYPE    
  OCTET STRING Size(80)  

lsTestResult 1.3.6.1.4.1.43.17.10
When a test is initiated via lsAction, the result of the test is stored in this variable when the test has completed or failed. The value varies by test, is set to one (other) at the start of the test.
OBJECT-TYPE    
  INTEGER  

lsAction 1.3.6.1.4.1.43.17.11
Value when read will be other. Writing a value to this object will result in the associated action taking place. Note that it is possible to disconnect the management station from the LinkSwitch by issuing the disconnect-FDDI or disconnect-Eth actions, depending of course where the management station is connected to the LinkSwitch. For those actions which are tests, the result is in lsTestResult. If the action is disconnect-FDDI, the FDDI ring will function internally for inter-segment frames.
OBJECT-TYPE    
  INTEGER other(1), age-addr-table(2), clear-addr-table(3), disconnect-FDDI(4), connect-FDDI(5), disconnect-Eth(6), connect-Eth(7), test-fddipath(8), test-ethports(9), test-lsfunc(10), test-addr-filter(11)  

lsEportNumber 1.3.6.1.4.1.43.17.12
A count of the Ethernet Ports supported by this system.
OBJECT-TYPE    
  INTEGER  

lsEportTable 1.3.6.1.4.1.43.17.13
Tok_String
OBJECT-TYPE    
  SEQUENCE OF  
    LsEportEntry

lsEportEntry 1.3.6.1.4.1.43.17.13.1
Tok_String
OBJECT-TYPE    
  LsEportEntry  

lsEportIndex 1.3.6.1.4.1.43.17.13.1.1
The index of this table entry.
OBJECT-TYPE    
  INTEGER  

lsEportEnable 1.3.6.1.4.1.43.17.13.1.2
When false, port is in reset state, so no port (Ethernet) traffic will go through. When enabled, functionality is further controlled by lsEportActivate and ifOperStatus. Default is true. DURABLE.
OBJECT-TYPE    
  INTEGER true(1), false(2)  

lsEportActivate 1.3.6.1.4.1.43.17.13.1.3
When true, port is shutdown but not reset, so counters will maintain values at time of deactivation. Further functionality controlled by ifOperStatus. Default is true.
OBJECT-TYPE    
  INTEGER true(1), false(2)  

lsEportLinkState 1.3.6.1.4.1.43.17.13.1.4
Reports status of Link, as affected by lsEportEnable, lsEportActive, lsEportForwarding, and ifOperStatus.
OBJECT-TYPE    
  INTEGER other(1), disabled(2), inactive(3), ready(4), active(5), shutdown(6)  

lsEportName 1.3.6.1.4.1.43.17.13.1.5
Abstract name for port. DURABLE.
OBJECT-TYPE    
  DisplayString Size(1..7)  

lsEportSQETestEnable 1.3.6.1.4.1.43.17.13.1.6
When true, SQE test (heartbeat) will occur after each frame transmitted by Ethernet MAC. Need not be disabled for those ports which are connected to a repeater because Eth ports have a MAC. Default is true. DURABLE.
OBJECT-TYPE    
  INTEGER true(1), false(2)  

lsEportLongPktsEnable 1.3.6.1.4.1.43.17.13.1.7
When true, frames with lengths longer than Ethernet maximum will be allowed to go from FDDI to Ethernet and Ethernet to FDDI. Default is false. DURABLE.
OBJECT-TYPE    
  INTEGER true(1), false(2)  

lsEportMCastFilterEnable 1.3.6.1.4.1.43.17.13.1.8
When true, filtering will occur based on the values of lsEportMCastRate and lsEportMCastBurstLimit. If false, there is no port-level filtering performed on multicasts. Default is false. DURABLE.
OBJECT-TYPE    
  INTEGER true(1), false(2)  

lsEportMCastRate 1.3.6.1.4.1.43.17.13.1.9
The rate in frames/second that multicasts will not be allowed to exceed, when lsEportBcastFilterEnable is true. Must also set lsEportMCastBurstLimit to non-zero value. DURABLE.
OBJECT-TYPE    
  INTEGER  

lsEportMCastBurstLimit 1.3.6.1.4.1.43.17.13.1.10
This specifies the maximum number of multicasts that can be forwarded from FDDI to Ethernet port in a 'burst' before the lsEportBCastRate limit causes frames to be discarded Must also set lsEportMCastBurstLimit to non-zero value. If this to zero, all multicasts are discarded. DURABLE.
OBJECT-TYPE    
  INTEGER  

lsEportStationsNumber 1.3.6.1.4.1.43.17.13.1.11
A count of stations whose Physical Address has been detected in the Source Address field of a frame which was transmitted by a station connected to this port.
OBJECT-TYPE    
  INTEGER  

lsEportSecsSinceLastClear 1.3.6.1.4.1.43.17.13.1.12
A count of seconds since last cleared counters for this port. Use lsEportAction to clear the counters.
OBJECT-TYPE    
  Counter  

lsEportTestResult 1.3.6.1.4.1.43.17.13.1.13
When a test is initiated via lsEportAction, the result of the test is stored in this variable when the test has completed or failed. The value varies by test, is set to one (other) at the start of the test.
OBJECT-TYPE    
  INTEGER 0..255  

lsEportAction 1.3.6.1.4.1.43.17.13.1.14
Value when read will be other. Writing a value to this object will result in the associated action taking place. For those actions which are tests, the result is in lsEportTestResult.
OBJECT-TYPE    
  INTEGER other(1), test-loopback(2), test-addrfilter(3), zero-counters(4)  

lsEportFtoEByteCts 1.3.6.1.4.1.43.17.13.1.15
A count of bytes that were forwarded from the FDDI MAC to the Ethernet through the Address Filter. The count per frame includes the packet's bytes as received by the FDDI MAC (FCS removed), plus a number of overhead bytes used internally.
OBJECT-TYPE    
  Counter  

lsEportEtoFByteCts 1.3.6.1.4.1.43.17.13.1.16
A count of bytes that were forwarded from the Ethernet MAC to the Address Filter. The count per packet includes the byte count indicated by the Ethernet MAC (without FCS), plus a number of overhead bytes used internally.
OBJECT-TYPE    
  Counter  

lsEportFtoEPacketCts 1.3.6.1.4.1.43.17.13.1.17
A count of frames that were forwarded from the FDDI MAC to the Ethernet MAC through the Address Filter. The count is the number of frames that the Ethernet MAC was able to transmit.
OBJECT-TYPE    
  Counter  

lsEportEtoFPacketCts 1.3.6.1.4.1.43.17.13.1.18
A count of frames that were forwarded trom the Ethernet MAC to the Address Filter. The count is the number of frames received without error by the Ethernet MAC. Packets may be not-forwarded by the Address Filter and some may encounter error conditions, so it is necessary to subtract the value of lslEportEtoFDropPktCts for the true number of frames.
OBJECT-TYPE    
  Counter  

lsEportFtoEDropPktCts 1.3.6.1.4.1.43.17.13.1.19
A count of frames that were dropped as they went from the FDDI to the Ethernet through the Address Filter. Frames may be dropped due to resource constraints.
OBJECT-TYPE    
  Counter  

lsEportEtoFDropPktCts 1.3.6.1.4.1.43.17.13.1.20
A count of frames that were dropped before reaching the FDDI MAC. Include in this value are frames encountering resource constraints, as well as frames which did not need to be forwarded onto the FDDI (i.e., local intra-segment traffic).
OBJECT-TYPE    
  Counter  

lsEportFtoEBusErrorCts 1.3.6.1.4.1.43.17.13.1.21
A count of frames that encountered a Parity or FIFO Error as they went from FDDI to the Ethernet.
OBJECT-TYPE    
  Counter  

lsEportEtoFBusErrorCts 1.3.6.1.4.1.43.17.13.1.22
A count of frames that encountered a Parity or FIFO Error as they went from Ethernet to the FDDI.
OBJECT-TYPE    
  Counter  

lsEportXMCastCts 1.3.6.1.4.1.43.17.13.1.23
A count of frames transmitted to a multicast address. Does not include frames sent to the broadcast address.
OBJECT-TYPE    
  Counter  

lsEportXBCastCts 1.3.6.1.4.1.43.17.13.1.24
A count of frames transmitted to a broadcast address. Does not include frames sent to the multicast address.
OBJECT-TYPE    
  Counter  

lsEportXDirectedCts 1.3.6.1.4.1.43.17.13.1.25
A count of frames transmitted that were not addressed to either the multicast or the broadcast address.
OBJECT-TYPE    
  Counter  

lsEportXDeferredCts 1.3.6.1.4.1.43.17.13.1.26
A count of frames for which the first transmission attempt is delayed because the medium is busy. The count does not include frames involved in collisions.
OBJECT-TYPE    
  Counter  

lsEportXLateCollCts 1.3.6.1.4.1.43.17.13.1.27
A count of times that a collision is detected later 512 bit-times into the transmission of a packet. A late collision is also considered as a generic collision for purposes of other collision-related counters.
OBJECT-TYPE    
  Counter  

lsEportXCollAbortCts 1.3.6.1.4.1.43.17.13.1.28
A count of frames for which transmission fails due to excessive collisions.
OBJECT-TYPE    
  Counter  

lsEportXCSErrCts 1.3.6.1.4.1.43.17.13.1.29
A count of times that the carrier sense condition was lost or never asserted when attempting to transmit a frame.
OBJECT-TYPE    
  Counter  

lsEportXExcessDeferCts 1.3.6.1.4.1.43.17.13.1.30
A count of times that the deferral time was excessive.
OBJECT-TYPE    
  Counter  

lsEportXUnderrunCts 1.3.6.1.4.1.43.17.13.1.31
A count of times that an underrun occured.
OBJECT-TYPE    
  Counter  

lsEportXSQETestFailCts 1.3.6.1.4.1.43.17.13.1.32
A count of times that the SQE TEST ERROR message is generated by the PLS sublayer for a particular interface. The SQE TEST ERROR message is defined in section 7.2.2.2.4 of ANSI/IEEE 802.3-1985 and its generation is described in section 7.2.4.6 of the same document.
OBJECT-TYPE    
  Counter  

lsEportRMCastCts 1.3.6.1.4.1.43.17.13.1.33
A count of frames received with a multicast address. Does not include frames received with a broadcast address.
OBJECT-TYPE    
  Counter  

lsEportRBCastCts 1.3.6.1.4.1.43.17.13.1.34
A count of frames received with a broadcast address. Does not include frames received with a multicast address.
OBJECT-TYPE    
  Counter  

lsEportRDirectedCts 1.3.6.1.4.1.43.17.13.1.35
A count of frames received that were not addressed to either the multicast or the broadcast address.
OBJECT-TYPE    
  Counter  

lsEportRAlignmentCts 1.3.6.1.4.1.43.17.13.1.36
A count of frames received on a particular interface that are not an integral number of octets in length and do not pass the FCS check. The count represented by an instance of this object is incremented when the 'alignment error' status is returned by the MAC service to the LLC (or other MAC user). Received frames for which multiple error conditions obtain are, according to the conventions of IEEE 802.3 Layer Management, counted exclusively according to the error status presented to the LLC.
OBJECT-TYPE    
  Counter  

lsEportRTooLongCts 1.3.6.1.4.1.43.17.13.1.37
A count of frames which were received and also exceeded the maximum frame size.
OBJECT-TYPE    
  Counter  

lsEportRFCSErrorCts 1.3.6.1.4.1.43.17.13.1.38
A count of frames received on a particular interface that are an integral number of octets in length but do not pass the FCS check. The count represented by an instance of this object is incremented when the frameCheckError status is returned by the MAC service to the LLC (or other MAC user). Received frames for which multiple error conditions obtain are, according to the conventions of IEEE 802.3 Layer Management, counted exclusively according to the error status presented to the LLC.
OBJECT-TYPE    
  Counter  

lsEportROverrunCts 1.3.6.1.4.1.43.17.13.1.39
The number of frames which could not be stored by the Ethernet MAC due to internal resource constraints.
OBJECT-TYPE    
  Counter  

lsStationsNumber 1.3.6.1.4.1.43.17.14
A count of stations whose Physical Address has been detected in the Source Address field of a frame which was transmitted by a station connected to an Ethernet port. Equals the total of all of the per-port stations counts.
OBJECT-TYPE    
  INTEGER  

lsStationsTable 1.3.6.1.4.1.43.17.15
Tok_String
OBJECT-TYPE    
  SEQUENCE OF  
    LsStationsEntry

lsStationsEntry 1.3.6.1.4.1.43.17.15.1
Tok_String
OBJECT-TYPE    
  LsStationsEntry  

lsStationsPortIndex 1.3.6.1.4.1.43.17.15.1.1
The lsEportIndex of the port to which the addresses apply.
OBJECT-TYPE    
  INTEGER  

lsStationsAddrIndex 1.3.6.1.4.1.43.17.15.1.2
The index of this address within a row of the table lsStationsTable, where the row is selected by the value of lsStationsPortIndex.
OBJECT-TYPE    
  INTEGER  

lsStationsAddress 1.3.6.1.4.1.43.17.15.1.3
A Physical Address which has been seen as a Source Address on this port since the last time the Address Filter was aged.
OBJECT-TYPE    
  PhysAddress  

lsBusCts 1.3.6.1.4.1.43.17.16
A binary structure which contains the FtoE and EtoF counters for all ls ports. Actual layout available on request.
OBJECT-TYPE    
  OCTET STRING Size(192)  

lsPortAMediaPresent 1.3.6.1.4.1.43.17.17
Reports presence and type of FDDI Port A Media. For FMS LinkSwitch, only Fiber and UTP are supported.
OBJECT-TYPE    
  INTEGER other(1), notpresent(2), fiberpresent(3), fiberscpresent(4), utppresent(5), stppresent(6)  

lsPortBMediaPresent 1.3.6.1.4.1.43.17.18
Reports presence and type of FDDI Port B Media. For FMS LinkSwitch, only Fiber and UTP are supported.
OBJECT-TYPE    
  INTEGER other(1), notpresent(2), fiberpresent(3), fiberscpresent(4), utppresent(5), stppresent(6)  

lsFMSBackupPSSense 1.3.6.1.4.1.43.17.19
Reports the presence and status of the backup power supply on FMS LinkSwitch Only.
OBJECT-TYPE    
  INTEGER other(1), notpresent(2), goodstatus(3), badstatus(4)  

lsfddiPATHRingLatency 1.3.6.1.4.1.43.17.20
Reports the measurement (in 80 nanosecond ticks) of total accumulated latency of the ring associated with the current path.
OBJECT-TYPE    
  INTEGER