ospfIfLsaCksumSum
OSPF-MIB ·
.1.3.6.1.2.1.14.7.1.22
Object
column
SNMPv2-SMIUnsigned32
The 32-bit unsigned sum of the Link State Advertisements' LS checksums contained in this interface's link-local link state database. The sum can be used to determine if there has been a change in the interface's link state database and to compare the interface link state database of routers attached to the same subnet.
Context
- MIB
- OSPF-MIB
- OID
.1.3.6.1.2.1.14.7.1.22- Type
- column
- Access
- readonly
- Status
- current
- Parent
- ospfIfEntry
- Table
- ospfIfTable
- Siblings
- 23
Syntax
SNMPv2-SMIUnsigned32
- Source
- SNMPv2-SMIUnsigned32
- Base type
Unsigned32
Values & Constraints
Type Constraints
range: 0..4294967295
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| ospfIfIpAddress The IP address of this OSPF interface. | column | SNMPv2-SMIIpAddress | .1.3.6.1.2.1.14.7.1.1 |
| ospfIfRtrDeadInterval The number of seconds that a router's Hello packets have
not been seen before its neighbors declare the router down.
This should be some multiple of the Hello interval. This
valu… | column | seconds PositiveInteger | .1.3.6.1.2.1.14.7.1.10 |
| ospfIfPollInterval The larger time interval, in seconds, between the Hello
packets sent to an inactive non-broadcast multi-access
neighbor. | column | seconds PositiveInteger | .1.3.6.1.2.1.14.7.1.11 |
| ospfIfState The OSPF Interface State. | column | Enumeration | .1.3.6.1.2.1.14.7.1.12 |
| ospfIfDesignatedRouter The IP address of the designated router. | column | SNMPv2-SMIIpAddress | .1.3.6.1.2.1.14.7.1.13 |
| ospfIfBackupDesignatedRouter The IP address of the backup designated
router. | column | SNMPv2-SMIIpAddress | .1.3.6.1.2.1.14.7.1.14 |
| ospfIfEvents The number of times this OSPF interface has
changed its state or an error has occurred.
Discontinuities in the value of this counter can occur
at re-initialization … | column | SNMPv2-SMICounter32 | .1.3.6.1.2.1.14.7.1.15 |
| ospfIfAuthKey The cleartext password used as an OSPF
authentication key when simplePassword security
is enabled. This object does not access any OSPF
cryptogaphic (e.g., MD5) authentication ke… | column | OctetString | .1.3.6.1.2.1.14.7.1.16 |
| ospfIfStatus This object permits management of the table by
facilitating actions such as row creation,
construction, and destruction.
The value of this object has no effect on
w… | column | SNMPv2-TCRowStatus | .1.3.6.1.2.1.14.7.1.17 |
| ospfIfMulticastForwarding The way multicasts should be forwarded on this
interface: not forwarded, forwarded as data
link multicasts, or forwarded as data link
unicasts. Data link multicasting is not
mean… | column | Enumeration | .1.3.6.1.2.1.14.7.1.18 |
| ospfIfDemand Indicates whether Demand OSPF procedures (hello
suppression to FULL neighbors and setting the
DoNotAge flag on propagated LSAs) should be
performed on this interface. | column | SNMPv2-TCTruthValue | .1.3.6.1.2.1.14.7.1.19 |
| ospfAddressLessIf For the purpose of easing the instancing of
addressed and addressless interfaces; this
variable takes the value 0 on interfaces with
IP addresses and the corresponding value of
if… | column | IF-MIBInterfaceIndexOrZero | .1.3.6.1.2.1.14.7.1.2 |
| ospfIfAuthType The authentication type specified for an interface.
Note that this object can be used to engage
in significant attacks against an OSPF router. | column | OspfAuthenticationType | .1.3.6.1.2.1.14.7.1.20 |
| ospfIfLsaCount The total number of link-local link state advertisements
in this interface's link-local link state database. | column | SNMPv2-SMIGauge32 | .1.3.6.1.2.1.14.7.1.21 |
| ospfIfDesignatedRouterId The Router ID of the designated router. | column | RouterID | .1.3.6.1.2.1.14.7.1.23 |
| ospfIfBackupDesignatedRouterId The Router ID of the backup designated router. | column | RouterID | .1.3.6.1.2.1.14.7.1.24 |
| ospfIfAreaId A 32-bit integer uniquely identifying the area
to which the interface connects. Area ID
0.0.0.0 is used for the OSPF backbone. | column | AreaID | .1.3.6.1.2.1.14.7.1.3 |
| ospfIfType The OSPF interface type.
By way of a default, this field may be intuited
from the corresponding value of ifType.
Broadcast LANs, such as Ethernet and IEEE 802.5,
take the value 'b… | column | Enumeration | .1.3.6.1.2.1.14.7.1.4 |
| ospfIfAdminStat The OSPF interface's administrative status.
The value formed on the interface, and the interface
will be advertised as an internal route to some area.
The value 'disabled' denotes… | column | Status | .1.3.6.1.2.1.14.7.1.5 |
| ospfIfRtrPriority The priority of this interface. Used in
multi-access networks, this field is used in
the designated router election algorithm. The
value 0 signifies that the router is not eligi… | column | DesignatedRouterPriority | .1.3.6.1.2.1.14.7.1.6 |
| ospfIfTransitDelay The estimated number of seconds it takes to
transmit a link state update packet over this
interface. Note that the minimal value SHOULD be
1 second. | column | seconds UpToMaxAge | .1.3.6.1.2.1.14.7.1.7 |
| ospfIfRetransInterval The number of seconds between link state advertisement
retransmissions, for adjacencies belonging to this
interface. This value is also used when retransmitting
da… | column | seconds UpToMaxAge | .1.3.6.1.2.1.14.7.1.8 |
| ospfIfHelloInterval The length of time, in seconds, between the Hello packets
that the router sends on the interface. This value must be
the same for all routers attached to a common network. | column | seconds HelloRange | .1.3.6.1.2.1.14.7.1.9 |