rlOspfExternLsaCksumSum
CISCOSB-OSPF-MIB ·
.1.3.6.1.4.1.9.6.1.101.210.2.1.8
Object
column
SNMPv2-SMIInteger32
The 32-bit sum of the LS checksums of the external link state advertisements contained in the link state database. This sum can be used to determine if there has been a change in a router's link state database and to compare the link state database of two routers. The value should be treated as unsigned when comparing two sums of checksums.
Context
- MIB
- CISCOSB-OSPF-MIB
- OID
.1.3.6.1.4.1.9.6.1.101.210.2.1.8- Type
- column
- Access
- readonly
- Status
- current
- Parent
- rlOspfGeneralGroupEntry
- Table
- rlOspfGeneralGroupTable
- Siblings
- 43
Syntax
SNMPv2-SMIInteger32
- Source
- SNMPv2-SMIInteger32
- Base type
Integer32
Values & Constraints
Type Constraints
range: -2147483648..2147483647
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| rlOspfProcessId A 32-bit integer uniquely identifying an OSPF process. | column | RlOspfProcessID | .1.3.6.1.4.1.9.6.1.101.210.2.1.1 |
| rlOspfOriginateNewLsas The number of new link state advertisements
that have been originated. This number is
incremented each time the router originates a new
LSA.
Discontinuities in the… | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.9.6.1.101.210.2.1.10 |
| rlOspfRxNewLsas The number of link state advertisements received
that are determined to be new instantiations.
This number does not include newer instantiations
of self-originated link state adve… | column | SNMPv2-SMICounter32 | .1.3.6.1.4.1.9.6.1.101.210.2.1.11 |
| rlOspfExtLsdbLimit The maximum number of non-default
AS-external LSAs entries that can be stored in the
link state database. If the value is -1, then
there is no limit.
When the numb… | column | Integer32 | .1.3.6.1.4.1.9.6.1.101.210.2.1.12 |
| rlOspfMulticastExtensions A bit mask indicating whether the router is
forwarding IP multicast (Class D) datagrams
based on the algorithms defined in the
multicast extensions to OSPF.
Bit 0, … | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.9.6.1.101.210.2.1.13 |
| rlOspfExitOverflowInterval The number of seconds that, after entering
OverflowState, a router will attempt to leave
OverflowState. This allows the router to again
originate non-default AS-external LSAs. W… | column | OSPF-MIBPositiveInteger | .1.3.6.1.4.1.9.6.1.101.210.2.1.14 |
| rlOspfDemandExtensions The router's support for demand routing.
This object is persistent and when written
the entity SHOULD save the change to non-volatile
storage. | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.9.6.1.101.210.2.1.15 |
| rlOspfRFC1583Compatibility Indicates metrics used to choose among multiple
AS-external LSAs. When RFC1583Compatibility is set to
enabled, only cost will be used when choosing among
multiple AS-external LSA… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.9.6.1.101.210.2.1.16 |
| rlOspfOpaqueLsaSupport The router's support for Opaque LSA types. | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.9.6.1.101.210.2.1.17 |
| rlOspfReferenceBandwidth Reference bandwidth in kilobits/second for
calculating default interface metrics. The
default value is 100,000 KBPS (100 MBPS).
This object is persistent and when … | column | kilobits per second SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.9.6.1.101.210.2.1.18 |
| rlOspfRestartSupport The router's support for OSPF graceful restart.
Options include: no restart support, only planned
restarts, or both planned and unplanned restarts.
This object is p… | column | Enumeration | .1.3.6.1.4.1.9.6.1.101.210.2.1.19 |
| rlOspfRouterId A 32-bit integer uniquely identifying the
router in the Autonomous System.
By convention, to ensure uniqueness, this
should default to the value of one of the
router's IP interfac… | column | OSPF-MIBRouterID | .1.3.6.1.4.1.9.6.1.101.210.2.1.2 |
| rlOspfRestartInterval Configured OSPF graceful restart timeout interval.
This object is persistent and when written
the entity SHOULD save the change to non-volatile
storage. | column | seconds Integer32 | .1.3.6.1.4.1.9.6.1.101.210.2.1.20 |
| rlOspfRestartStrictLsaChecking Indicates if strict LSA checking is enabled for
graceful restart.
This object is persistent and when written
the entity SHOULD save the change to non-volatile
stora… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.9.6.1.101.210.2.1.21 |
| rlOspfRestartStatus Current status of OSPF graceful restart. | column | Enumeration | .1.3.6.1.4.1.9.6.1.101.210.2.1.22 |
| rlOspfRestartAge Remaining time in current OSPF graceful restart
interval. | column | seconds SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.9.6.1.101.210.2.1.23 |
| rlOspfRestartExitReason Describes the outcome of the last attempt at a
graceful restart. If the value is 'none', no restart
has yet been attempted. If the value is 'inProgress',
a restart attempt is cu… | column | Enumeration | .1.3.6.1.4.1.9.6.1.101.210.2.1.24 |
| rlOspfAsLsaCount The number of AS-scope link state
advertisements in the AS-scope link state database. | column | SNMPv2-SMIGauge32 | .1.3.6.1.4.1.9.6.1.101.210.2.1.25 |
| rlOspfAsLsaCksumSum The 32-bit unsigned sum of the LS checksums of
the AS link state advertisements contained in the AS-scope
link state database. This sum can be used to determine
if there has been… | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.9.6.1.101.210.2.1.26 |
| rlOspfStubRouterSupport The router's support for stub router functionality. | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.9.6.1.101.210.2.1.27 |
| rlOspfStubRouterAdvertisement This object controls the advertisement of
stub router LSAs by the router. The value
doNotAdvertise will result in the advertisement
of a standard router LSA and is the default va… | column | Enumeration | .1.3.6.1.4.1.9.6.1.101.210.2.1.28 |
| rlOspfDiscontinuityTime The value of sysUpTime on the most recent occasion
at which any one of this MIB's counters suffered
a discontinuity.
If no such discontinuities have occurred since … | column | SNMPv2-TCTimeStamp | .1.3.6.1.4.1.9.6.1.101.210.2.1.29 |
| rlOspfAdminStat The administrative status of OSPF in the
router. The value 'enabled' denotes that the
OSPF Process is active on at least one interface;
'disabled' disables it on all interfaces.
… | column | OSPF-MIBStatus | .1.3.6.1.4.1.9.6.1.101.210.2.1.3 |
| rlOspfGeneralGroupStatus This variable displays the status of the en-
try. Setting it to 'invalid' has the effect of
rendering it inoperative. The internal effect
(row removal) is implementation depe… | column | SNMPv2-TCRowStatus | .1.3.6.1.4.1.9.6.1.101.210.2.1.30 |
| rlOspfLogAdjacencyChanges Configure the router to send a syslog message when an OSPF
neighbor goes up or down.
detail - sends a syslog message for each state change,
not just when a neighbor goes up or down | column | Enumeration | .1.3.6.1.4.1.9.6.1.101.210.2.1.31 |
| rlOspfPassiveInterface A flag to note whether to disable sending OSPF routing updates
on all OSPF IP interfaces. | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.9.6.1.101.210.2.1.32 |
| rlOspfDefaultMetric A default metric helps solve the problem of redistributing routes
with incompatible metrics.
Whenever metrics do not convert, using a default metric provides
a reasonable substitu… | column | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.9.6.1.101.210.2.1.33 |
| rlOspfMaximumRedistPrefixNum Specifies the maximum number of IP prefixes that can be redistributed into OSPF. | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.9.6.1.101.210.2.1.34 |
| rlOspfMaximumRedistPrefixThreshold Threshold value, as a percentage, at which a warning message should be generated. | column | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.9.6.1.101.210.2.1.35 |
| rlOspfMaximumRedistPrefixWarningOnly Causes a warning message to be logged when the number of prefixes
defined by the maximum argumenthas been exceeded.
Additional redistribution is not prevented. | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.9.6.1.101.210.2.1.36 |
| rlOspfOperStatus The current operational state of the OSPF in the router. | column | Enumeration | .1.3.6.1.4.1.9.6.1.101.210.2.1.37 |
| rlOspfNextRouterId A 32-bit integer uniquely identifying the
of router in the Autonomous System after restart.
By convention, to ensure uniqueness, this
should default to the value of one of the
rou… | column | OSPF-MIBRouterID | .1.3.6.1.4.1.9.6.1.101.210.2.1.38 |
| rlOspfRouterIdType Type of router identifier
- default value or manually set by user. | column | RlOspfRouterIdType | .1.3.6.1.4.1.9.6.1.101.210.2.1.39 |
| rlOspfVersionNumber The current version number of the OSPF protocol is 2. | column | Enumeration | .1.3.6.1.4.1.9.6.1.101.210.2.1.4 |
| rlOspfNextRouterIdType Type of router identifier after restart
- default value or manually set by user. | column | RlOspfRouterIdType | .1.3.6.1.4.1.9.6.1.101.210.2.1.40 |
| rlOspfASBdrRtrActualStatus A flag to note whether this router is
an Autonomous System Border Router.
Note: rlOspfASBdrRtrStatus field is the configuration
while this filed is the actual… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.9.6.1.101.210.2.1.41 |
| rlOspfCalcMaxDelay The maximum delay before the Routing Table is
recalculated following a change to the Link State
Database. (Recalculation is delayed to reduce the
frequency of recalculations of t… | column | milliseconds SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.9.6.1.101.210.2.1.42 |
| rlOspfRteMaxEqCostPaths The maximum number of equal cost paths that are stored for each
destination in the Routing Table. | column | Unsigned32 | .1.3.6.1.4.1.9.6.1.101.210.2.1.43 |
| rlOspfPrefixSuppression Used to globally suppress advertisement of all IP prefixes (except for prefixes that
are associated with loopbacks and passive interfaces) for an entire OSPF process. | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.9.6.1.101.210.2.1.44 |
| rlOspfAreaBdrRtrStatus A flag to note whether this router is an Area
Border Router. | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.9.6.1.101.210.2.1.5 |
| rlOspfASBdrRtrStatus A flag to note whether this router is configured as
an Autonomous System Border Router.
This object is persistent and when written the
entity SHOULD save the change… | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.9.6.1.101.210.2.1.6 |
| rlOspfExternLsaCount The number of external (LS type-5) link state
advertisements in the link state database. | column | SNMPv2-SMIGauge32 | .1.3.6.1.4.1.9.6.1.101.210.2.1.7 |
| rlOspfTOSSupport The router's support for type-of-service routing.
This object is persistent and when written
the entity SHOULD save the change to non-volatile
storage. | column | SNMPv2-TCTruthValue | .1.3.6.1.4.1.9.6.1.101.210.2.1.9 |