FR-MFR-MIB
AI MIB Summary
The FR-MFR-MIB module enables the monitoring and configuration of Multilink Frame Relay (MFR) interfaces and sessions compliant with the FRF.16 standard, specifically tracking aggregate bandwidth utilization, link aggregation status, and per-link error counters across Frame Relay multiplexed connections.
This is the MIB used to control and monitor the multilink frame relay (MFR) function described in FRF.16.
Main OID:
mfrMib.1.3.6.1.2.1.10.47
56
Objects
Active
Status
5
Dependencies
Imported Objects
Objects
56 total| Object Name |
|---|
mfrMibThis is the MIB used to control and monitor the multilink frame relay (MFR) function described in FRF.16. MODULE-IDENTITY .1.3.6.1.2.1.10.47 |
mfrMibScalarObjects OBJECT IDENTIFIER .1.3.6.1.2.1.10.47.1 |
mfrBundleMaxNumBundlesThis object is used to inform the manager of the maximum number of bundles supported by this device.ro Integer32 .1.3.6.1.2.1.10.47.1.1 |
mfrBundleNextIndexThis object is used to assist the manager in selecting a value for mfrBundleIndex during row creation in the mfrBundleTable. It can also be used to avoid race conditions with multiple managers trying to create rows in the table (see RFC 2494 [RFC2494] for one such alogrithm).rw TestAndIncr (SNMPv2-TC) .1.3.6.1.2.1.10.47.1.2 |
mfrMibBundleObjects OBJECT IDENTIFIER .1.3.6.1.2.1.10.47.2 |
mfrBundleTableThe bundle configuration and status table. There is a one-to-one correspondence between a bundle and an interface represented in the ifTable. The following objects of the ifTable have specific meaning for an MFR bundle: ifAdminStatus - the bundle admin status ifOperStatus - the bundle operational status ifSpeed - the current bandwidth of the bundle ifInUcastPkts - the number of frames received on the bundle ifOutUcastPkts - the number of frames transmitted on the bundle ifInErrors - frame (not fragment) errors ifOutErrors - frame (not fragment) errors SEQUENCE OF MfrBundleEntry .1.3.6.1.2.1.10.47.2.3 |
mfrBundleEntryAn entry in the bundle table. MfrBundleEntry .1.3.6.1.2.1.10.47.2.3.1 |
mfrBundleIndexThe index into the table. While this corresponds to an entry in the ifTable, the value of mfrBundleIndex need not match that of the ifIndex in the ifTable. A manager can use mfrBundleNextIndex to select a unique mfrBundleIndex for creating a new row. Integer32 .1.3.6.1.2.1.10.47.2.3.1.1 |
mfrBundleIfIndexThe value must match an entry in the interface table whose ifType must be set to frf16MfrBundle(163). For example: if the value of mfrBundleIfIndex is 10, then a corresponding entry should be present in the ifTable with an index of 10 and an ifType of 163.ro InterfaceIndex (IF-MIB) .1.3.6.1.2.1.10.47.2.3.1.2 |
mfrBundleRowStatusThe mfrBundleRowStatus object allows create, change, and delete operations on bundle entries.rw RowStatus (SNMPv2-TC) .1.3.6.1.2.1.10.47.2.3.1.3 |
mfrBundleNearEndNameThe configured name of the bundle.rw SnmpAdminString (SNMP-FRAMEWORK-MIB) .1.3.6.1.2.1.10.47.2.3.1.4 |
mfrBundleFragmentationControls whether the bundle performs/accepts fragmentation and re-assembly. The possible values are: enable(1) - Bundle links will fragment frames disable(2) - Bundle links will not fragment frames.rw Enumeration .1.3.6.1.2.1.10.47.2.3.1.5 |
mfrBundleMaxFragSizeThe maximum fragment size supported. Note that this is only valid if mfrBundleFragmentation is set to enable(1). Zero is not a valid fragment size. A bundle that does not support fragmentation must return this object with a value of -1.rw Integer32 (-1..8184) UNITS "Octets" .1.3.6.1.2.1.10.47.2.3.1.6 |
mfrBundleTimerHelloThe configured MFR Hello Timer value.rw INTEGER .1.3.6.1.2.1.10.47.2.3.1.7 |
mfrBundleTimerAckThe configured MFR T_ACK value.rw INTEGER .1.3.6.1.2.1.10.47.2.3.1.8 |
mfrBundleCountMaxRetryThe MFR N_MAX_RETRY value.rw INTEGER .1.3.6.1.2.1.10.47.2.3.1.9 |
mfrBundleActivationClassControls the conditions under which the bundle is activated. The following settings are available: mfrBundleActivationClassA(1) - at least one must link up mfrBundleActivationClassB(2) - all links must be up mfrBundleActivationClassC(3) - a certain number must be up. Refer to mfrBundleThreshold for the required number. mfrBundleActivationClassD(4) - custom (implementation specific).rw Enumeration .1.3.6.1.2.1.10.47.2.3.1.10 |
mfrBundleThresholdSpecifies the number of links that must be in operational 'up' state before the bundle will transition to an operational up/active state. If the number of operational 'up' links falls below this value, then the bundle will transition to an inactive state. Note - this is only valid when mfrBundleActivationClass is set to mfrBundleActivationClassC or, depending upon the implementation, to mfrBundleActivationClassD. A bundle that is not set to one of these must return this object with a value of -1.rw Integer32 (-1..2147483647) UNITS "Bundle Links" .1.3.6.1.2.1.10.47.2.3.1.11 |
mfrBundleMaxDiffDelayThe maximum delay difference between the bundle links. A value of -1 indicates that this object does not contain a valid valuerw Integer32 (-1..2147483647) UNITS "Milliseconds" .1.3.6.1.2.1.10.47.2.3.1.12 |
mfrBundleSeqNumSizeControls whether the standard FRF.12 12-bit sequence number is used or the optional 24-bit sequence number.rw Enumeration .1.3.6.1.2.1.10.47.2.3.1.13 |
mfrBundleMaxBundleLinksThe maximum number of bundle links supported for this bundle.ro Integer32 .1.3.6.1.2.1.10.47.2.3.1.14 |
mfrBundleLinksConfiguredThe number of links configured for the bundle.ro Integer32 .1.3.6.1.2.1.10.47.2.3.1.15 |
mfrBundleLinksActiveThe number of links that are active.ro Integer32 (-1..2147483647) UNITS "Bundle Links" .1.3.6.1.2.1.10.47.2.3.1.16 |
mfrBundleBandwidthThe amount of available bandwidth on the bundlero Integer32 UNITS "Bits/Sec" .1.3.6.1.2.1.10.47.2.3.1.17 |
mfrBundleFarEndNameName of the bundle received from the far end.ro SnmpAdminString (SNMP-FRAMEWORK-MIB) .1.3.6.1.2.1.10.47.2.3.1.18 |
mfrBundleResequencingErrorsA count of the number of resequencing errors. Each event may correspond to multiple lost frames. Example: Say sequence number 56, 59 and 60 is received for DLCI 100. It is decided by some means that sequence 57 and 58 is lost. This counter should then be incremented by ONE, even though two frames were lost.ro Counter32 UNITS "Error Events" .1.3.6.1.2.1.10.47.2.3.1.19 |
mfrBundleIfIndexMappingTableA table mapping the values of ifIndex to the mfrBundleIndex. This is required in order to find the mfrBundleIndex given an ifIndex. The mapping of mfrBundleIndex to ifIndex is provided by the mfrBundleIfIndex entry in the mfrBundleTable. SEQUENCE OF MfrBundleIfIndexMappingEntry .1.3.6.1.2.1.10.47.2.4 |
mfrBundleIfIndexMappingEntryEach row describes one ifIndex to mfrBundleIndex mapping. MfrBundleIfIndexMappingEntry .1.3.6.1.2.1.10.47.2.4.1 |
mfrBundleIfIndexMappingIndexThe mfrBundleIndex of the given ifIndex.ro Integer32 .1.3.6.1.2.1.10.47.2.4.1.2 |
mfrMibBundleLinkObjects OBJECT IDENTIFIER .1.3.6.1.2.1.10.47.3 |
mfrBundleLinkTableThe bundle link configuration and status table. There is a one-to-one correspondence between a bundle link and a physical interface represented in the ifTable. The ifIndex of the physical interface is used to index the bundle link table, and to create rows. The following objects of the ifTable have specific meaning for an MFR bundle link: ifAdminStatus - the bundle link admin status ifOperStatus - the bundle link operational status ifSpeed - the bandwidth of the bundle link interface ifInUcastPkts - the number of frames received on the bundle link ifOutUcastPkts - the number of frames transmitted on the bundle link ifInErrors - frame and fragment errors ifOutErrors - frame and fragment errors SEQUENCE OF MfrBundleLinkEntry .1.3.6.1.2.1.10.47.3.1 |
mfrBundleLinkEntryAn entry in the bundle link table. MfrBundleLinkEntry .1.3.6.1.2.1.10.47.3.1.1 |
mfrBundleLinkRowStatusThe mfrBundleLinkRowStatus object allows create, change, and delete operations on mfrBundleLink entries. The create operation must fail if no physical interface is associated with the bundle link.rw RowStatus (SNMPv2-TC) .1.3.6.1.2.1.10.47.3.1.1.1 |
mfrBundleLinkConfigBundleIndexThe mfrBundleLinkConfigBundleIndex object allows the manager to control the bundle to which the bundle link is assigned. If no value were in this field, then the bundle would remain in NOT_READY rowStatus and be unable to go to active. With an appropriate mfrBundleIndex in this field, then we could put the mfrBundleLink row in NOT_IN_SERVICE or ACTIVE rowStatus.rw Integer32 .1.3.6.1.2.1.10.47.3.1.1.2 |
mfrBundleLinkNearEndNameThe configured bundle link name that is sent to the far end.rw SnmpAdminString (SNMP-FRAMEWORK-MIB) .1.3.6.1.2.1.10.47.3.1.1.3 |
mfrBundleLinkStateCurrent bundle link state as defined by the MFR protocol described in Annex A of FRF.16.ro MfrBundleLinkState .1.3.6.1.2.1.10.47.3.1.1.4 |
mfrBundleLinkFarEndNameName of bundle link received from far end.ro SnmpAdminString (SNMP-FRAMEWORK-MIB) .1.3.6.1.2.1.10.47.3.1.1.5 |
mfrBundleLinkFarEndBundleNameName of far end bundle for this link received from far end.ro SnmpAdminString (SNMP-FRAMEWORK-MIB) .1.3.6.1.2.1.10.47.3.1.1.6 |
mfrBundleLinkDelayCurrent round-trip delay for this bundle link. The value -1 is returned when an implementation does not support measurement of the bundle link delay.ro Integer32 (-1..2147483647) UNITS "Milliseconds" .1.3.6.1.2.1.10.47.3.1.1.7 |
mfrBundleLinkFramesControlTxNumber of MFR control frames sent.ro Counter32 UNITS "Frames" .1.3.6.1.2.1.10.47.3.1.1.8 |
mfrBundleLinkFramesControlRxNumber of valid MFR control frames received.ro Counter32 UNITS "Frames" .1.3.6.1.2.1.10.47.3.1.1.9 |
mfrBundleLinkFramesControlInvalidThe number of invalid MFR control frames received.ro Counter32 UNITS "Frames" .1.3.6.1.2.1.10.47.3.1.1.10 |
mfrBundleLinkTimerExpiredCountNumber of times the T_HELLO or T_ACK timers expired.ro Counter32 UNITS "Timer Expiration Events" .1.3.6.1.2.1.10.47.3.1.1.11 |
mfrBundleLinkLoopbackSuspectedThe number of times a loopback has been suspected (based upon the use of magic numbers).ro Counter32 UNITS "Loopback Suspected Events" .1.3.6.1.2.1.10.47.3.1.1.12 |
mfrBundleLinkUnexpectedSequenceThe number of data MFR frames discarded because the sequence number of the frame for a DLCI was less than (delayed frame) or equal to (duplicate frame) the one expected for that DLCI. Example: Say frames with sequence numbers 56, 58, 59 is received for DLCI 100. While waiting for sequence number 57 another frame with sequence number 58 arrives. Frame 58 is discarded and the counter is incremented.ro Counter32 UNITS "Frames" .1.3.6.1.2.1.10.47.3.1.1.13 |
mfrBundleLinkMismatchThe number of times that the unit has been notified by the remote peer that the bundle name is inconsistent with other bundle links attached to the far-end bundle.ro Counter32 UNITS "Bundle Name Mismatch Events" .1.3.6.1.2.1.10.47.3.1.1.14 |
mfrMibTraps OBJECT IDENTIFIER .1.3.6.1.2.1.10.47.4 |
mfrMibTrapsPrefix OBJECT IDENTIFIER .1.3.6.1.2.1.10.47.4.0 |
mfrMibTrapBundleLinkMismatchThis trap indicates that a bundle link mismatch has been detected. The following objects are reported: mfrBundleNearEndName: configured name of near end bundle mfrBundleFarEndName: previously reported name of far end bundle mfrBundleLinkNearEndName: configured name of near end bundle mfrBundleLinkFarEndName: reported name of far end bundle mfrBundleLinkFarEndBundleName: currently reported name of far end bundle Note: that the configured items may have been configured automatically. Note: The mfrBundleLinkMismatch counter is incremented when the trap is sent. NOTIFICATION-TYPE .1.3.6.1.2.1.10.47.4.0.1 |
mfrMibConformance OBJECT IDENTIFIER .1.3.6.1.2.1.10.47.5 |
mfrMibGroups OBJECT IDENTIFIER .1.3.6.1.2.1.10.47.5.1 |
mfrMibBundleGroupGroup of objects describing bundles. Unknown .1.3.6.1.2.1.10.47.5.1.1 |
mfrMibBundleLinkGroupGroup of objects describing bundle links. Unknown .1.3.6.1.2.1.10.47.5.1.2 |
mfrMibTrapGroupGroup of objects describing notifications (traps). Unknown .1.3.6.1.2.1.10.47.5.1.3 |
mfrMibCompliances OBJECT IDENTIFIER .1.3.6.1.2.1.10.47.5.2 |
mfrMibComplianceThe compliance statement for equipment that implements the FRF16 MIB. All of the current groups are mandatory, but a number of objects may be read-only if the implementation does not allow configuration. Unknown .1.3.6.1.2.1.10.47.5.2.1 |