| OID symbolic | OID numeric | Type | Access | Description |
|---|
| mfrMib | 1.3.6.1.3.555 | | | This is the MIB used to control and monitor the multilink frame
relay (MFR) function described in FRF.16. This was originally
submitted to the Frame Relay Forum as contribution FRFTC 99-151
and then updated as FRFTC 99-193. |
| mfrMibObjects | 1.3.6.1.3.555.1 | | | |
| mfrMibScalarObjects | 1.3.6.1.3.555.1.1 | | | |
| I32 bundleMaxNumBundles | 1.3.6.1.3.555.1.1.1 | Integer32 | read-only | This object is used to inform the manager of the
maximum number of bundles supported by this device. |
| TES bundleNextIndex | 1.3.6.1.3.555.1.1.2 | TestAndIncr | read-write | This object is used to assist the manager in
selecting a value for bundleIndex during row creation
in the bundleTable. 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). |
| mfrMibBundleObjects | 1.3.6.1.3.555.1.2 | | | |
| bundleTable | 1.3.6.1.3.555.1.2.3 | | not-accessible | The bundle configuration and status table. There
is a one-to-one correspondence between a bundle
and an interface represented in the ifTable.
The manager can use the following entries in the ifTable:
ifAdminStatus - the bundle admin status
ifOperStatus - the bundle operational status
ifSpeed - the current bandwidth of the bundle
ifInErrors - packet (not fragment) errors
etc. |
| bundleEntry | 1.3.6.1.3.555.1.2.3.1 | | not-accessible | An entry in the bundle table. |
| I32 bundleIndex | 1.3.6.1.3.555.1.2.3.1.1 | Integer32 | not-accessible | The index into the table. While this corresponds
to an entry in the ifTable, the value of bundleIndex
need not match that of the ifIndex in the ifTable.
A manager can use bundleNextIndex to select a unique
bundleIndex for creating a new row. |
| NUM bundleIfIndex | 1.3.6.1.3.555.1.2.3.1.2 | InterfaceIndex | read-only | The value should match an entry in the interface
table. The ifType should be set to frame-relay.
For example: if the value of bundleIfIndex is 10,
then a corresponding entry should be present in
the ifTable with an index of 10. |
| ROW bundleRowStatus | 1.3.6.1.3.555.1.2.3.1.3 | RowStatus | read-create | The bundleRowStatus object allows create, change,
and delete operations on bundle entries. |
| STR bundleNearEndName | 1.3.6.1.3.555.1.2.3.1.4 | SnmpAdminString | read-create | The configured name of the bundle. |
| INT bundleFragmentation | 1.3.6.1.3.555.1.2.3.1.5 | INTEGER | read-create | Controls whether the bundle performs/accepts
fragmentation and re-assembly. |
| I32 bundleMaxFragSize | 1.3.6.1.3.555.1.2.3.1.6 | Integer32 | read-create | The maximum fragment size supported. Note that this
is only valid if bundleFragmentation is set to enable(1).
Otherwise, it should be reported as -1. |
| INT bundleTimerHello | 1.3.6.1.3.555.1.2.3.1.7 | INTEGER | read-create | The configured MFR Hello Timer value (in seconds).
The default value is 10. |
| INT bundleTimerAck | 1.3.6.1.3.555.1.2.3.1.8 | INTEGER | read-create | The configured MFR T_ACK value (in seconds).
The default value is 4. |
| INT bundleCountMaxRetry | 1.3.6.1.3.555.1.2.3.1.9 | INTEGER | read-create | The MFR N_MAX_RETRY value.
The default value is 2. |
| INT bundleActivationClass | 1.3.6.1.3.555.1.2.3.1.10 | INTEGER | read-create | Controls the conditions under which the bundle is activated. |
| I32 bundleThreshold | 1.3.6.1.3.555.1.2.3.1.11 | Integer32 | read-create | Specifies 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 bundleActivationClass
is set to bundleActivationClassC or to bundleActivationClassD. |
| I32 bundleMaxDiffDelay | 1.3.6.1.3.555.1.2.3.1.12 | Integer32 | read-create | The maximum delay difference between the bundle
links. The unit of measure is milliseconds. |
| INT bundleSeqNumSize | 1.3.6.1.3.555.1.2.3.1.13 | INTEGER | read-create | Controls whether the standard FRF.12 12-bit
sequence number is used or the optional 24-bit
sequence number. |
| I32 bundleMaxBundleLinks | 1.3.6.1.3.555.1.2.3.1.14 | Integer32 | read-only | The maximum number of bundle links supported for this bundle. |
| STR bundleFarEndName | 1.3.6.1.3.555.1.2.3.1.15 | SnmpAdminString | read-only | Name of the bundle received from the far end. |
| C32 bundleResequencingErrors | 1.3.6.1.3.555.1.2.3.1.16 | Counter32 | read-only | A count of the number of resequncing 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. |
| bundleIfIndexMappingTable | 1.3.6.1.3.555.1.2.4 | | not-accessible | A table mapping the values of bundleIfIndex to the
bundleIndex. This is required in order to find
the bundleIndex given an ifIndex. The mapping of
bundleIndex is provided by the bundleIfIndex entry
in the bundleTable. |
| bundleIfIndexMappingEntry | 1.3.6.1.3.555.1.2.4.1 | | not-accessible | Each row describes one ifIndex to bundleIndex mapping. |
| NUM bundleIfIndexMappingIndex | 1.3.6.1.3.555.1.2.4.1.2 | InterfaceIndex | read-only | The bundleIndex of the given ifIndex. |
| mfrMibBundleLinkObjects | 1.3.6.1.3.555.1.3 | | | |
| bundleLinkTable | 1.3.6.1.3.555.1.3.1 | | not-accessible | The 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 manager can use the following entries in the ifTable:
ifAdminStatus - the bundle link admin status
ifOperStatus - the bundle link operationl status
ifSpeed - the bandwidth of the bundle link
ifInErrors - frame/fragment errors
etc. |
| bundleLinkEntry | 1.3.6.1.3.555.1.3.1.1 | | not-accessible | An entry in the bundle link table. |
| ROW bundleLinkRowStatus | 1.3.6.1.3.555.1.3.1.1.1 | RowStatus | read-create | The bundleLinkRowStatus object allows create, change,
and delete operations on bundleLink entries. |
| I32 bundleLinkConfigBundleIndex | 1.3.6.1.3.555.1.3.1.1.2 | Integer32 | read-create | The bundleLinkConfigBundleIndex 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 bundleIndex
in this field, then we could put the bundleLink row in
NOT_IN_SERVICE or ACTIVE rowStatus. |
| STR bundleLinkNearEndName | 1.3.6.1.3.555.1.3.1.1.3 | SnmpAdminString | read-create | The configured bundle link name that is sent to the far end. |
| BUN bundleLinkState | 1.3.6.1.3.555.1.3.1.1.4 | BundleLinkState | read-only | Current bundle link state as defined by the MFR protocol
described in Annex A of FRF.16. |
| STR bundleLinkFarEndName | 1.3.6.1.3.555.1.3.1.1.5 | SnmpAdminString | read-only | Name of bundle link received from far end. |
| STR bundleLinkFarEndBundleName | 1.3.6.1.3.555.1.3.1.1.6 | SnmpAdminString | read-only | Name of far end bundle for this link received from far end. |
| I32 bundleLinkDelay | 1.3.6.1.3.555.1.3.1.1.7 | Integer32 | read-only | Current round-trip delay for this bundle link. |
| C32 bundleLinkFramesControlTx | 1.3.6.1.3.555.1.3.1.1.8 | Counter32 | read-only | Number of MFR control frames sent. |
| C32 bundleLinkFramesControlRx | 1.3.6.1.3.555.1.3.1.1.9 | Counter32 | read-only | Number of valid MFR control frames received. |
| C32 bundleLinkFramesControlInvalid | 1.3.6.1.3.555.1.3.1.1.10 | Counter32 | read-only | The number of invalid MFR control frames received. |
| C32 bundleLinkTimerExpiredCount | 1.3.6.1.3.555.1.3.1.1.11 | Counter32 | read-only | Number of times the T_HELLO or T_ACK timers expired. |
| C32 bundleLinkLoopbackSuspected | 1.3.6.1.3.555.1.3.1.1.12 | Counter32 | read-only | The number of times a loopback has been suspected
(based upon the use of magic numbers). |
| C32 bundleLinkUnexpectedSequence | 1.3.6.1.3.555.1.3.1.1.13 | Counter32 | read-only | The 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. |
| C32 bundleLinkMismatch | 1.3.6.1.3.555.1.3.1.1.14 | Counter32 | read-only | The number of times that the unit has detected a mismatch between
the near end and far end bundles. |
| mfrMibTraps | 1.3.6.1.3.555.2 | | | |
| mfrMibTrapsPrefix | 1.3.6.1.3.555.2.0 | | | |
| NTF mfrMibTrapBundleLinkMismatch | 1.3.6.1.3.555.2.0.1 | | | This trap indicates that a bundle link mismatch has
been detected. The following objects are reported:
- bundleNearEndName: configured name of near end bundle
- bundleFarEndName: previously reported name of far end bundle
- bundleLinkNearEndName: configured name of near end bundle
- bundleLinkFarEndName: reported name of far end bundle
- bundleLinkFarEndBundleName: currently reported name of
far end bundle
Note: that the configured items may have been configured
automatically.
Note: The bundleLinkMismatch counter is incremented when
the trap is sent. |
| mfrMibConformance | 1.3.6.1.3.555.3 | | | |
| mfrMibGroups | 1.3.6.1.3.555.3.1 | | | |
| mfrMibBundleGroup | 1.3.6.1.3.555.3.1.1 | | | Group of objects describing bundles. |
| mfrMibBundleLinkGroup | 1.3.6.1.3.555.3.1.2 | | | Group of objects describing bundle links. |
| mfrMibTrapGroup | 1.3.6.1.3.555.3.1.3 | | | Group of objects describing notifications (traps). |
| mfrMibCompliances | 1.3.6.1.3.555.3.2 | | | |
| mfrMibCompliance | 1.3.6.1.3.555.3.2.1 | | | The 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. |
