CISCO-OSPF-MIB
AI MIB Summary
The CISCO-OSPF-MIB module provides SNMP access to monitor and manage Cisco IOS routing processes implementing the Open Shortest Path First (OSPF) protocol, specifically tracking interface states, neighbor adjacencies, link-state database synchronization, and OSPF Sham Link configurations.
An extension to the MIB module defined in RFC 1850 for managing OSPF implimentation. Most of the MIB definitions are based on the IETF draft < draft-ietf-ospf-mib-update-05.txt > . Support for OSPF Sham link is also added
Main OID:
cospf.1.3.6.1.4.1.9.10.99
89
Objects
Active
Status
7
Dependencies
Imported Objects
Objects
89 total| Object Name |
|---|
cospfAn extension to the MIB module defined in
RFC 1850 for managing OSPF implimentation.
Most of the MIB definitions are based on
the IETF draft
< draft-ietf-ospf-mib-update-05.txt > .
Support for OSPF Sham link is also added MODULE-IDENTITY .1.3.6.1.4.1.9.10.99 |
cospfGeneralGroup OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.99.1 |
cospfRFC1583CompatibilityIndicates metrics used to choose among multiple AS-
external-LSAs. When cospfRFC1583Compatibility is set to
enabled, only cost will be used when choosing among
multiple AS-external-LSAs advertising the same
destination. When cospfRFC1583Compatibility is set to
disabled, preference will be driven first by type of
path using cost only to break ties.ro TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.10.99.1.1 |
cospfOpaqueLsaSupportThe router's support for Opaque LSA types.ro TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.10.99.1.2 |
cospfTrafficEngineeringSupportThe router's support for OSPF traffic engineering.ro TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.10.99.1.3 |
cospfOpaqueASLsaCountThe total number of Opaque AS link-state
advertisements in the link state database.ro Gauge32 .1.3.6.1.4.1.9.10.99.1.4 |
cospfOpaqueASLsaCksumSumThe 32-bit unsigned sum of the Opaque AS
link-state advertisements' LS checksums contained
link state database.ro Unsigned32 (0..'FFFFFFFF'h) .1.3.6.1.4.1.9.10.99.1.5 |
cospfAreaTableInformation describing the configured parameters
and cumulative statistics of the router's attached
areas. SEQUENCE OF CospfAreaEntry .1.3.6.1.4.1.9.10.99.2 |
cospfAreaEntryInformation describing the configured parameters and
cumulative statistics of one of the router's attached
areas. CospfAreaEntry .1.3.6.1.4.1.9.10.99.2.1 |
cospfOpaqueAreaLsaCountThe total number of Opaque Area and AS link-state
advertisements in the link state database of this
area.ro Gauge32 .1.3.6.1.4.1.9.10.99.2.1.1 |
cospfOpaqueAreaLsaCksumSumThe 32-bit unsigned sum of the Opaque Area and AS
link-state advertisements' LS checksums contained
link state database of this area. The sum can be
used to determine if there has been a change in the
link state database for Opaque Area and AS link-state
advertisementsro Unsigned32 (0..'FFFFFFFF'h) .1.3.6.1.4.1.9.10.99.2.1.2 |
cospfAreaNssaTranslatorRoleIndicates an NSSA Border router's ability to
perform NSSA translation of type-7 LSAs into
type-5 LSAs.ro Enumeration .1.3.6.1.4.1.9.10.99.2.1.3 |
cospfAreaNssaTranslatorStateIndicates if and how an NSSA Border router is
performing NSSA translation of type-7 LSAs into type-5
LSAs. When this object set to enabled, the NSSA Border
router's cospfAreaNssaExtTranslatorRole has been set to
always. When this object is set to elected, a candidate
NSSA Border router is Translating type-7 LSAs into type-5.
When this object is set to disabled, a candidate NSSA
Border router is NOT translating type-7 LSAs into type-5.ro Enumeration .1.3.6.1.4.1.9.10.99.2.1.4 |
cospfAreaNssaTranslatorEventsIndicates the number of Translator State changes
that have occurred since the last boot-up.ro Counter32 .1.3.6.1.4.1.9.10.99.2.1.5 |
cospfLsdbTableThe OSPF Process's Link State Database. This
table is meant for Opaque LSA's SEQUENCE OF CospfLsdbEntry .1.3.6.1.4.1.9.10.99.3 |
cospfLsdbEntryA single Link State Advertisement. CospfLsdbEntry .1.3.6.1.4.1.9.10.99.3.1 |
cospfLsdbTypeThe type of the link state advertisement.
Each link state type has a separate advertisement format. Enumeration .1.3.6.1.4.1.9.10.99.3.1.1 |
cospfLsdbSequenceThe sequence number field is a signed 32-bit
integer. 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.ro Integer32 .1.3.6.1.4.1.9.10.99.3.1.2 |
cospfLsdbAgeThis field is the age of the link state advertisement in
seconds.ro Integer32 .1.3.6.1.4.1.9.10.99.3.1.3 |
cospfLsdbChecksumThis 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.ro Integer32 .1.3.6.1.4.1.9.10.99.3.1.4 |
cospfLsdbAdvertisementThe entire Link State Advertisement, including
its header.ro OCTET STRING .1.3.6.1.4.1.9.10.99.3.1.5 |
cospfIfTableThe OSPF Interface Table describes the inter-
faces from the viewpoint of OSPF. SEQUENCE OF CospfIfEntry .1.3.6.1.4.1.9.10.99.4 |
cospfIfEntryThe OSPF Interface Entry describes one inter-
face from the viewpoint of OSPF. CospfIfEntry .1.3.6.1.4.1.9.10.99.4.1 |
cospfIfLsaCountThe total number of link-local link state advertisements
in this interface's link-local link state database.ro Gauge32 .1.3.6.1.4.1.9.10.99.4.1.1 |
cospfIfLsaCksumSumThe 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.ro Unsigned32 (0..'FFFFFFFF'h) .1.3.6.1.4.1.9.10.99.4.1.2 |
cospfVirtIfTableInformation about this router's virtual inter-
faces. SEQUENCE OF CospfVirtIfEntry .1.3.6.1.4.1.9.10.99.5 |
cospfVirtIfEntryInformation about a single Virtual Interface. CospfVirtIfEntry .1.3.6.1.4.1.9.10.99.5.1 |
cospfVirtIfLsaCountThe total number of link-local link state advertisements
in this virtual interface's link-local link state database.ro Gauge32 .1.3.6.1.4.1.9.10.99.5.1.1 |
cospfVirtIfLsaCksumSumThe 32-bit unsigned sum of the link-state advertisements'
LS checksums contained in this
virtual interface's link-local link state database.
The sum can be used to determine if there has
been a change in the virtual interface's link state database,
and to compare the virtual interface link-state
database of the virtual neighbors.ro Unsigned32 (0..'FFFFFFFF'h) .1.3.6.1.4.1.9.10.99.5.1.2 |
cospfShamLinkTableInformation about this router's sham linksdeprecated SEQUENCE OF CospfShamLinkEntry .1.3.6.1.4.1.9.10.99.6 |
cospfShamLinkEntryInformation about a single sham linkdeprecated CospfShamLinkEntry .1.3.6.1.4.1.9.10.99.6.1 |
cospfShamLinkAreaIdThe Transit Area that the Virtual Link
traverses. By definition, this is not 0.0.0.0deprecated AreaID (OSPF-MIB) .1.3.6.1.4.1.9.10.99.6.1.1 |
cospfShamLinkLocalIpAddressThe Local IP address of the sham link.deprecated IpAddress .1.3.6.1.4.1.9.10.99.6.1.2 |
cospfShamLinkNeighborIdThe Router ID of the other end router of the sham
link.deprecated RouterID (OSPF-MIB) .1.3.6.1.4.1.9.10.99.6.1.3 |
cospfShamLinkRetransIntervalThe number of seconds between link-state advertisement
retransmissions, for adjacencies
belonging to this link. This value is also
used when retransmitting database description
and link-state request packets. This value
should be well over the expected round trip
time.rodeprecated UpToMaxAge (OSPF-MIB) .1.3.6.1.4.1.9.10.99.6.1.4 |
cospfShamLinkHelloIntervalThe length of time, in seconds, between the
Hello packets that the router sends on the sham
link.rodeprecated HelloRange (OSPF-MIB) .1.3.6.1.4.1.9.10.99.6.1.5 |
cospfShamLinkRtrDeadIntervalThe number of seconds that a router's Hello
packets have not been seen before it's neighbors
declare the router down. This should be
some multiple of the Hello interval.rodeprecated PositiveInteger (OSPF-MIB) .1.3.6.1.4.1.9.10.99.6.1.6 |
cospfShamLinkStateOSPF sham link states.rodeprecated Enumeration .1.3.6.1.4.1.9.10.99.6.1.7 |
cospfShamLinkEventsThe number of state changes or error events on
this sham linkrodeprecated Counter32 .1.3.6.1.4.1.9.10.99.6.1.8 |
cospfShamLinkMetricThe Metric to be advertised.rodeprecated Metric (OSPF-MIB) .1.3.6.1.4.1.9.10.99.6.1.9 |
cospfLocalLsdbTableThe OSPF Process's Link-Local Link State Database
for non-virtual links. SEQUENCE OF CospfLocalLsdbEntry .1.3.6.1.4.1.9.10.99.7 |
cospfLocalLsdbEntryA single Link State Advertisement. CospfLocalLsdbEntry .1.3.6.1.4.1.9.10.99.7.1 |
cospfLocalLsdbIpAddressThe IP Address of the interface from
which the LSA was received if the interface is
numbered. IpAddress .1.3.6.1.4.1.9.10.99.7.1.1 |
cospfLocalLsdbAddressLessIfThe Interface Index of the interface from
which the LSA was received if the interface is
unnumbered. InterfaceIndexOrZero (IF-MIB) .1.3.6.1.4.1.9.10.99.7.1.2 |
cospfLocalLsdbTypeThe type of the link state advertisement.
Each link state type has a separate advertisement format. Enumeration .1.3.6.1.4.1.9.10.99.7.1.3 |
cospfLocalLsdbLsidThe Link State ID is an LS Type Specific field
containing a 32 bit identifier in IP address format;
it identifies the piece of the routing domain
that is being described by the advertisement. IpAddress .1.3.6.1.4.1.9.10.99.7.1.4 |
cospfLocalLsdbRouterIdThe 32 bit number that uniquely identifies the
originating router in the Autonomous System. RouterID (OSPF-MIB) .1.3.6.1.4.1.9.10.99.7.1.5 |
cospfLocalLsdbSequenceThe sequence number field is a signed 32-bit
integer. 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.ro Integer32 (-2147483647..2147483647) .1.3.6.1.4.1.9.10.99.7.1.6 |
cospfLocalLsdbAgeThis field is the age of the link state advertisement
in seconds.ro Integer32 .1.3.6.1.4.1.9.10.99.7.1.7 |
cospfLocalLsdbChecksumThis 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.ro Unsigned32 (0..'FFFFFFFF'h) .1.3.6.1.4.1.9.10.99.7.1.8 |
cospfLocalLsdbAdvertisementThe entire Link State Advertisement, including
its header.ro OCTET STRING .1.3.6.1.4.1.9.10.99.7.1.9 |
cospfVirtLocalLsdbTableThe OSPF Process's Link-Local Link State Database
for virtual links. SEQUENCE OF CospfVirtLocalLsdbEntry .1.3.6.1.4.1.9.10.99.8 |
cospfVirtLocalLsdbEntryA single Link State Advertisement. CospfVirtLocalLsdbEntry .1.3.6.1.4.1.9.10.99.8.1 |
cospfVirtLocalLsdbTransitAreaThe Transit Area that the Virtual Link
traverses. By definition, this is not 0.0.0.0 AreaID (OSPF-MIB) .1.3.6.1.4.1.9.10.99.8.1.1 |
cospfVirtLocalLsdbNeighborThe Router ID of the Virtual Neighbor. RouterID (OSPF-MIB) .1.3.6.1.4.1.9.10.99.8.1.2 |
cospfVirtLocalLsdbTypeThe type of the link state advertisement.
Each link state type has a separate advertisement format. Enumeration .1.3.6.1.4.1.9.10.99.8.1.3 |
cospfVirtLocalLsdbLsidThe Link State ID is an LS Type Specific field
containing a 32 bit identifier in IP address format;
it identifies the piece of the routing domain
that is being described by the advertisement. IpAddress .1.3.6.1.4.1.9.10.99.8.1.4 |
cospfVirtLocalLsdbRouterIdThe 32 bit number that uniquely identifies the
originating router in the Autonomous System. RouterID (OSPF-MIB) .1.3.6.1.4.1.9.10.99.8.1.5 |
cospfVirtLocalLsdbSequenceThe sequence number field is a signed 32-bit
integer. 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.ro Integer32 (-2147483647..2147483647) .1.3.6.1.4.1.9.10.99.8.1.6 |
cospfVirtLocalLsdbAgeThis field is the age of the link state advertisement
in seconds.ro Integer32 .1.3.6.1.4.1.9.10.99.8.1.7 |
cospfVirtLocalLsdbChecksumThis 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.ro Unsigned32 (0..'FFFFFFFF'h) .1.3.6.1.4.1.9.10.99.8.1.8 |
cospfVirtLocalLsdbAdvertisementThe entire Link State Advertisement, including
its header.ro OCTET STRING .1.3.6.1.4.1.9.10.99.8.1.9 |
cospfConformance OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.99.9 |
cospfGroups OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.99.9.1 |
cospfCompliances OBJECT IDENTIFIER .1.3.6.1.4.1.9.10.99.9.2 |
cospfShamLinkNbrTableA table of sham link neighbor information. SEQUENCE OF CospfShamLinkNbrEntry .1.3.6.1.4.1.9.10.99.10 |
cospfShamLinkNbrEntrySham link neighbor information. CospfShamLinkNbrEntry .1.3.6.1.4.1.9.10.99.10.1 |
cospfShamLinkNbrAreaThe area to which the sham link is part of. AreaID (OSPF-MIB) .1.3.6.1.4.1.9.10.99.10.1.1 |
cospfShamLinkNbrIpAddrTypeThe type of internet address of this sham link neighbor's
IP address. InetAddressType (INET-ADDRESS-MIB) .1.3.6.1.4.1.9.10.99.10.1.2 |
cospfShamLinkNbrIpAddrThe IP address this sham link neighbor is using. InetAddress (INET-ADDRESS-MIB) .1.3.6.1.4.1.9.10.99.10.1.3 |
cospfShamLinkNbrRtrIdA 32-bit integer uniquely identifying the neighboring
router.ro RouterID (OSPF-MIB) .1.3.6.1.4.1.9.10.99.10.1.4 |
cospfShamLinkNbrOptionsA Bit Mask corresponding to the neighbor's options
field.
Bit 1, if set, indicates that the system will
operate on Type of Service metrics other than
TOS 0. If zero, the neighbor will ignore all
metrics except the TOS 0 metric.
Bit 2, if set, indicates that the system is
Network Multicast capable; ie, that it implements
OSPF Multicast Routing.ro Integer32 .1.3.6.1.4.1.9.10.99.10.1.5 |
cospfShamLinkNbrStateThe state of this sham link neighbor relation-
ship.ro Enumeration .1.3.6.1.4.1.9.10.99.10.1.6 |
cospfShamLinkNbrEventsThe number of times this sham link has changed
state or an error has occurred.ro Counter32 .1.3.6.1.4.1.9.10.99.10.1.7 |
cospfShamLinkNbrLsRetransQLenThe current length of the retransmission
queue. The retransmission queue is maintained for
LSAs that have been flooded but not acknowledged
on this adjacency.ro Gauge32 .1.3.6.1.4.1.9.10.99.10.1.8 |
cospfShamLinkNbrHelloSuppressedIndicates whether Hellos are being suppressed
to the neighbor.ro TruthValue (SNMPv2-TC) .1.3.6.1.4.1.9.10.99.10.1.9 |
cospfShamLinksTableInformation about this router's sham links. SEQUENCE OF CospfShamLinksEntry .1.3.6.1.4.1.9.10.99.11 |
cospfShamLinksEntryInformation about a single sham link. CospfShamLinksEntry .1.3.6.1.4.1.9.10.99.11.1 |
cospfShamLinksAreaIdThe area that this sham link is part of. AreaID (OSPF-MIB) .1.3.6.1.4.1.9.10.99.11.1.1 |
cospfShamLinksLocalIpAddrTypeThe type of internet address of this sham link's local IP
address. InetAddressType (INET-ADDRESS-MIB) .1.3.6.1.4.1.9.10.99.11.1.2 |
cospfShamLinksLocalIpAddrThe Local IP address of the sham link. InetAddress (INET-ADDRESS-MIB) .1.3.6.1.4.1.9.10.99.11.1.3 |
cospfShamLinksRemoteIpAddrTypeThe type of internet address of this sham link's remote IP
address. InetAddressType (INET-ADDRESS-MIB) .1.3.6.1.4.1.9.10.99.11.1.4 |
cospfShamLinksRemoteIpAddrThe IP address of the other end router of the sham link. InetAddress (INET-ADDRESS-MIB) .1.3.6.1.4.1.9.10.99.11.1.5 |
cospfShamLinksRetransIntervalThe number of seconds between link-state advertisement
retransmissions, for adjacencies belonging to this link.
This value is also used when retransmitting database
description and link-state request packets. This value
should be well over the expected round trip time.ro UpToMaxAge (OSPF-MIB) .1.3.6.1.4.1.9.10.99.11.1.6 |
cospfShamLinksHelloIntervalThe length of time, in seconds, between the
Hello packets that the router sends on the sham
link.ro HelloRange (OSPF-MIB) .1.3.6.1.4.1.9.10.99.11.1.7 |
cospfShamLinksRtrDeadIntervalThe number of seconds that a router's Hello
packets have not been seen before it's neighbors
declare the router down. This should be
some multiple of the Hello interval.ro PositiveInteger (OSPF-MIB) .1.3.6.1.4.1.9.10.99.11.1.8 |
cospfShamLinksStateOSPF sham link states.ro Enumeration .1.3.6.1.4.1.9.10.99.11.1.9 |
cospfShamLinksEventsThe number of state changes or error events on
this sham linkro Counter32 .1.3.6.1.4.1.9.10.99.11.1.10 |
cospfShamLinksMetricThe Metric to be advertised.ro Metric (OSPF-MIB) .1.3.6.1.4.1.9.10.99.11.1.11 |