The sequence number field is a signed 32-bit
integer. It starts with the value '80000001'h,
or -'7FFFFFFF'h, and increments until '7FFFFFFF'h.
Thus, a typical sequence number will be very negative.
It is used to detect old and duplicate link state
advertisements. The space of sequence numbers is linearly
ordered. The larger the sequence number, the more recent
the advertisement.
The sequence number field is a signed 32-bit
integer. It starts with the value '80000001'h,
or -'7FFFFFFF'h, and increments until '7FFFFFFF'h.
Thus, a typical sequence number will be very negative.
It is used to detect old and duplicate link state
advertisements. The space of sequence numbers is linearly
ordered. The larger the sequence number, the more recent
the advertisement.
Parsed from file rfc1850.mib.txt
Company: None
Module: OSPF-MIB
The sequence number field is a signed 32-bit
integer. It starts with the value '80000001'h,
or -'7FFFFFFF'h, and increments until '7FFFFFFF'h.
Thus, a typical sequence number will be very negative.
It is used to detect old and duplicate link state
advertisements. The space of sequence numbers is linearly
ordered. The larger the sequence number, the more recent
the advertisement.
ospfAsLsdbSequence OBJECT-TYPE SYNTAX INTEGER ACCESS read-only STATUS mandatory DESCRIPTION "The sequence number field is a signed 32-bit integer. It starts with the value '80000001'h, or -'7FFFFFFF'h, and increments until '7FFFFFFF'h. Thus, a typical sequence number will be very negative. It is used to detect old and duplicate link state advertisements. The space of sequence numbers is linearly ordered. The larger the sequence number, the more recent the advertisement." REFERENCE "OSPF Version 2, Section 12.1.6 LS sequence number" ::= { ospfAsLsdbEntry 4 }
Vendor: Cisco Systems
Module: OSPF-MIB (OSPF-MIB-V1SMI.my)
Type: TABULAR
Access: read-only
Syntax: INTEGER
Automatically extracted from www.mibdepot.com
ospfAsLsdbSequence OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "The sequence number field is a signed 32-bit integer. It starts with the value '80000001'h, or -'7FFFFFFF'h, and increments until '7FFFFFFF'h. Thus, a typical sequence number will be very negative. It is used to detect old and duplicate link state advertisements. The space of sequence numbers is linearly ordered. The larger the sequence number, the more recent the advertisement." REFERENCE "OSPF Version 2, Section 12.1.6 LS sequence number" ::= { ospfAsLsdbEntry 4 }
ospfAsLsdbSequence OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "The sequence number field is a signed 32-bit integer. It starts with the value '80000001'h, or -'7FFFFFFF'h, and increments until '7FFFFFFF'h. Thus, a typical sequence number will be very negative. It is used to detect old and duplicate link state advertisements. The space of sequence numbers is linearly ordered. The larger the sequence number, the more recent the advertisement." REFERENCE "OSPF Version 2, Section 12.1.6 LS sequence number" ::= { ospfAsLsdbEntry 4 }
Internet Assigned Numbers Authority
| OID | Name | Sub children | Sub Nodes Total | Description |
|---|---|---|---|---|
| 1.3.6.1.2.1.14.19.1.1 | ospfAsLsdbType | 0 | 0 | The type of the link state advertisement. Each link state type has a separate advertisement format. |
| 1.3.6.1.2.1.14.19.1.2 | ospfAsLsdbLsid | 0 | 0 | The Link State ID is an LS Type Specific field containing either a Router ID or an IP address; it identifies the piece of the rou… |
| 1.3.6.1.2.1.14.19.1.3 | ospfAsLsdbRouterId | 0 | 0 | The 32-bit number that uniquely identifies the originating router in the Autonomous System. |
| 1.3.6.1.2.1.14.19.1.5 | ospfAsLsdbAge | 0 | 0 | This field is the age of the link state advertisement in seconds. |
| 1.3.6.1.2.1.14.19.1.6 | ospfAsLsdbChecksum | 0 | 0 | This field is the checksum of the complete contents of the advertisement, excepting the age field. The age field is excepted so … |
| 1.3.6.1.2.1.14.19.1.7 | ospfAsLsdbAdvertisement | 0 | 0 | The entire link state advertisement, including its header. |