OID reference
1.3.6.1.4.1.7244.2.2.4.16.1.7
This field is the checksum of the complete contents of the advertisement, excepting the age field. The age field is excepted so that an advertisement's age can be incremented without updating the checksum. The checksum used is the same that is used for ISO connectionless datagrams; it is commonly referred to as the Fl…
Identification
{1 3 6 1 4 1 7244 2 2 4 16 1 7}
At least one MIB declaration places this object in a table row. A value belongs to a row instance; its suffix depends on the row's INDEX or AUGMENTS definition.
In ROUTING-MIB, the row index consists of these components in order:
agentOspfAreaOpaqueLsdbAreaId (IpAddress): four numeric subidentifiers, one per IPv4 address octet.agentOspfAreaOpaqueLsdbType (INTEGER): one numeric subidentifier for the non-negative value.agentOspfAreaOpaqueLsdbLsid (IpAddress): four numeric subidentifiers, one per IPv4 address octet.agentOspfAreaOpaqueLsdbRouterId (IpAddress): four numeric subidentifiers, one per IPv4 address octet.An instance has the form .1.3.6.1.4.1.7244.2.2.4.16.1.7.<agentOspfAreaOpaqueLsdbAreaId: four octets>.<agentOspfAreaOpaqueLsdbType>.<agentOspfAreaOpaqueLsdbLsid: four octets>.<agentOspfAreaOpaqueLsdbRouterId: four octets>. Use values present on the device and permitted by its MIB. Other definitions can differ.
Published row index: agentOspfAreaOpaqueLsdbAreaId, agentOspfAreaOpaqueLsdbType, agentOspfAreaOpaqueLsdbLsid, agentOspfAreaOpaqueLsdbRouterId.
snmpwalk [connection options] DEVICE .1.3.6.1.4.1.7244.2.2.4.16.1.7
Replace the placeholders with your connection and authentication options. Available permissions and device support can differ from the MIB.
Properties come from available MIB definitions. Actual device support and access can differ. See source records below for original files and qualifications.
The displayed source records contain one distinct definition. Compare its source records.
agentOspfAreaOpaqueLsdbChecksum OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This field is the checksum of the complete contents of
the advertisement, excepting the age field. The age field
is excepted so that an advertisement's age can be
incremented without updating the checksum. The checksum
used is the same that is used for ISO connectionless
datagrams; it is commonly referred to as the Fletcher
checksum."
REFERENCE
"OSPF Version 2, Section 12.1.7 LS checksum"
::= { agentOspfAreaOpaqueLsdbEntry 7 }
Meaning
Identical descriptions are grouped. Different wording and device-specific notes are retained.
This field is the checksum of the complete contents of the advertisement, excepting the age field. The age field is excepted so that an advertisement's age can be incremented without updating the checksum. The checksum used is the same that is used for ISO connectionless datagrams; it is commonly referred to as the Fletcher checksum.
Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)
Evidence
Matching descriptions are grouped; open a group to compare definitions and supporting files.
Status in source: current.
Names: agentOspfAreaOpaqueLsdbChecksum
{
"smi_kind": "OBJECT-TYPE",
"definition": [
"agentOspfAreaOpaqueLsdbChecksum",
"OBJECT-TYPE",
"SYNTAX",
"Integer32",
"MAX-ACCESS",
"read-only",
"STATUS",
"current",
"DESCRIPTION",
"\"This field is the checksum of the complete contents of the advertisement, excepting the age field. The age field is excepted so that an advertisement's age can be incremented without updating the checksum. The checksum used is the same that is used for ISO connectionless datagrams; it is commonly referred to as the Fletcher checksum.\"",
"REFERENCE",
"\"OSPF Version 2, Section 12.1.7 LS checksum\"",
"::=",
"{",
"agentOspfAreaOpaqueLsdbEntry",
"7",
"}"
],
"syntax_tree": [
[
"SimpleSyntax",
"Integer32"
],
null,
[
"MaxAccessPart",
"read-only"
],
[
"Status",
"current"
],
[
"DESCRIPTION",
"This field is the checksum of the complete contents of the advertisement, excepting the age field. The age field is excepted so that an advertisement's age can be incremented without updating the checksum. The checksum used is the same that is used for ISO connectionless datagrams; it is commonly referred to as the Fletcher checksum."
],
[
"REFERENCE",
"OSPF Version 2, Section 12.1.7 LS checksum"
],
null,
null,
null
]
}Vendor MIB copy from the Observium Community archive.
Module: ROUTING-MIB
See published definition above
{'IF-MIB': ['ifIndex', 'InterfaceIndex', 'InterfaceIndexOrZero'], 'OSPF-MIB': ['ospfIfEntry', 'ospfVirtIfEntry', 'ospfAreaEntry', 'RouterID'], 'VRRP-MIB': ['vrrpOperVrId'], 'RIPv2-MIB': ['rip2IfConfEntry'], 'SNMPv2-TC': ['RowStatus', 'TruthValue', 'TEXTUAL-CONVENTION'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'NOTIFICATION-TYPE', 'IpAddress', 'Integer32', 'TimeTicks', 'Gauge32', 'Unsigned32', 'Counter32'], 'RFC1213-MIB': ['DisplayString', 'PhysAddress'], 'QUANTA-SWITCH-MIB': ['quanta', 'switch']}Related source files and packages:
Registration
| OID | Name | Direct children | Descendants | Description |
|---|---|---|---|---|
| 1.3.6.1.4.1.7244.2.2.4.16.1.1 | agentOspfAreaOpaqueLsdbAreaId | 0 | 0 | |
| 1.3.6.1.4.1.7244.2.2.4.16.1.2 | agentOspfAreaOpaqueLsdbType | 0 | 0 | |
| 1.3.6.1.4.1.7244.2.2.4.16.1.3 | agentOspfAreaOpaqueLsdbLsid | 0 | 0 | |
| 1.3.6.1.4.1.7244.2.2.4.16.1.4 | agentOspfAreaOpaqueLsdbRouterId | 0 | 0 | |
| 1.3.6.1.4.1.7244.2.2.4.16.1.5 | agentOspfAreaOpaqueLsdbSequence | 0 | 0 | |
| 1.3.6.1.4.1.7244.2.2.4.16.1.6 | agentOspfAreaOpaqueLsdbAge | 0 | 0 | |
| 1.3.6.1.4.1.7244.2.2.4.16.1.8 | agentOspfAreaOpaqueLsdbAdvertisement | 0 | 0 |