ospfVirtIfTable

1.3.6.1.2.1.14.9.1.1

ospfVirtIfAreaId

IpAddress

read-only

The transit area that the virtual link

traverses. By definition, this is not 0.0.0.0.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.14.9.1.2

ospfVirtIfNeighbor

IpAddress

read-only

The Router ID of the virtual neighbor.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.14.9.1.3

ospfVirtIfTransitDelay

Integer32{(0,3600)}

read-create

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.

The actually supported access is read-only.

1.3.6.1.2.1.14.9.1.4

ospfVirtIfRetransInterval

Integer32{(0,3600)}

read-create

The number of seconds between link state

avertisement retransmissions, for adjacencies

belonging to this interface. 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. Note that the minimal value SHOULD be

1 second.

The actually supported access is read-only.

1.3.6.1.2.1.14.9.1.5

ospfVirtIfHelloInterval

Integer32{(1,'ffff'h)}

read-create

The length of time, in seconds, between the

Hello packets that the router sends on the

interface. This value must be the same for the

virtual neighbor.

The actually supported access is read-only.

1.3.6.1.2.1.14.9.1.6

ospfVirtIfRtrDeadInterval

Integer32{(0,'7fffffff'h)}

read-create

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

value must be the same for the virtual neighbor.

The actually supported access is read-only.

1.3.6.1.2.1.14.9.1.7

ospfVirtIfState

INTEGER{down(1),pointToPoint(4)}

read-only

OSPF virtual interface states.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.14.9.1.8

ospfVirtIfEvents

Counter32

read-only

The number of state changes or error events on

this virtual link.

Discontinuities in the value of this counter can occur

at re-initialization of the management system, and at other

times as indicated by the value of ospfDiscontinuityTime.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.14.9.1.9

ospfVirtIfAuthKey

OCTET STRING{(0,256)}

read-create

The simple password used as an OSPF

authentication key when simplePassword security

is enabled. This object does not access any OSPF

cryptogaphic authentication key under

any circumstance.

If the key length is shorter than 8 octets, the

agent will left adjust and zero fill to 8 octets.

Unauthenticated interfaces need no authentication

key, and simple password authentication cannot use

a key of more than 8 octets.

Note that the use of simplePassword authentication

is NOT recommended when there is concern regarding

attack upon the OSPF system. SimplePassword

authentication is only sufficient to protect against

accidental misconfigurations because it re-uses

simple password. [RFC1704]

When read, ospfIfAuthKey always returns an octet

string of length zero.

The actually supported access is read-only.

1.3.6.1.2.1.14.9.1.10

ospfVirtIfStatus

INTEGER{active(1),notInService(2),notReady(3),createAndGo(4),createAndWait(5),destroy(6)}

read-create

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

whether other objects in this conceptual row can be

modified.

The actually supported access is read-only.

1.3.6.1.2.1.14.9.1.11

ospfVirtIfAuthType

INTEGER{none(0),simplePassword(1),md5(2)}

read-create

The authentication type specified for a virtual interface.

Note that this object can be used to engage

in significant attacks against an OSPF router.

The actually supported access is read-only.

1.3.6.1.2.1.14.9.1.12

ospfVirtIfLsaCount

Gauge32

read-only

The total number of link-local link state advertisements

in this virtual interface's link-local link state database.

This object is implemented as defined in the corresponding MIB files.

1.3.6.1.2.1.14.9.1.13

ospfVirtIfLsaCksumSum

Unsigned32

read-only

The 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.

This object is implemented as defined in the corresponding MIB files.