ospfPmVirtIfIPMaxPacketSize
DC-OSPF-MIB ·
.1.3.6.1.4.1.629.10.3.1.9.1.19
Object
column
r/w
Integer32
Maximum transfer unit (MTU) for the network interface.
This is the maximum packet size in bytes for packets sent over the
network interface. This size excludes link layer headers but
includes IP headers and higher-level headers.
Normally, DC-OSPF will limit sent PDUs (protocol data units) to
less than or equal to this size. However, if DC-OSPF
cannot construct a valid OSPF PDU smaller than or equal to
this size then it will send the smallest valid PDU and
assume that the IP stack will fragment the packet.
Context
- MIB
- DC-OSPF-MIB
- OID
.1.3.6.1.4.1.629.10.3.1.9.1.19- Type
- column
- Access
- readwrite
- Status
- current
- Parent
- ospfPmVirtIfEntry
- Table
- ospfPmVirtIfTable
- Siblings
- 32
Syntax
Integer32
Values & Constraints
Object Constraints
range: 0-65535
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| ospfPmVirtIfAreaId The Transit Area that the Virtual Link
traverses. By definition, this is not 0.0.0.0 | column | AreaID | .1.2.826.0.1.1578918.5.62.1.1.9.1.1 |
| ospfPmVirtIfStatus This object permits management of the table by
facilitating actions such as row creation,
construction and destruction. | column | SNMPv2-TCRowStatus | .1.2.826.0.1.1578918.5.62.1.1.9.1.10 |
| ospfPmVirtIfAuthType The authentication type specified for a virtual
interface. Additional authentication types
may be assigned locally.
Note that this object can be used to engage
in … | column | OspfAuthTypes | .1.2.826.0.1.1578918.5.62.1.1.9.1.11 |
| ospfPmVirtIfLsaCount The total number of link-local link state advertisements
in this virtual interface's link-local link state database. | column | SNMPv2-SMIGauge32 | .1.2.826.0.1.1578918.5.62.1.1.9.1.12 |
| ospfPmVirtIfLsaCksumSum 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 th… | column | SNMPv2-SMIUnsigned32 | .1.2.826.0.1.1578918.5.62.1.1.9.1.13 |
| ospfPmVirtIfApplIndex Identifies the DC-OSPF entity. | column | OspfPmIndex | .1.2.826.0.1.1578918.5.62.1.1.9.1.14 |
| ospfPmVirtIfAdminStatus The desired administrative state of this virtual interface. | column | OspfPmAdminStatus | .1.2.826.0.1.1578918.5.62.1.1.9.1.15 |
| ospfPmVirtIfOperStatus The current operational state of this virtual interface. | column | OspfPmOperStatus | .1.2.826.0.1.1578918.5.62.1.1.9.1.16 |
| ospfPmVirtIfResourceClass This field specifies administrative group membership for this
interface, in terms of a bit mask. An interface that is a member
of multiple groups will have multiple bits set. Th… | column | SNMPv2-SMIInteger32 | .1.2.826.0.1.1578918.5.62.1.1.9.1.17 |
| ospfPmVirtIfTransmitTimerDelay The time this interface will delay a LSU packet, in order to
add more LSAs to the packet before sending. Setting this
correctly can reduce the network traffic. This is configura… | column | milliseconds Integer32 | .1.2.826.0.1.1578918.5.62.1.1.9.1.18 |
| ospfPmVirtIfNeighbor The Router ID of the Virtual Neighbor. | column | RouterID | .1.2.826.0.1.1578918.5.62.1.1.9.1.2 |
| ospfPmVirtIfPassive Indicates whether this interface is a passive interface. If set
to true, we suppress HELLO packets sent on and received from this
interface. We will therefore advertise this int… | column | SNMPv2-TCTruthValue | .1.2.826.0.1.1578918.5.62.1.1.9.1.20 |
| ospfPmVirtIfInterfaceName The textual name of the interface. The value of this
object should be the name of the interface as assigned by
the local device and should be suitable for use in
commands entered… | column | SNMPv2-TCDisplayString | .1.2.826.0.1.1578918.5.62.1.1.9.1.21 |
| ospfPmVirtIfLsaRefreshIntvl Self-originated LSAs are periodically reflooded into the routing
domain, to add to the robustness of the OSPF protocol. This value
determines the interval between refreshes of LS… | column | seconds Integer32 | .1.2.826.0.1.1578918.5.62.1.1.9.1.22 |
| ospfPmVirtIfHelperModePolicy Indicates whether DC-OSPF will help a neighbor undergoing hitless
restart on this interface for the specified reason. This field
contains a bit flag for each of OspfHitlessRestar… | column | OspfHelperModePolicy | .1.2.826.0.1.1578918.5.62.1.1.9.1.23 |
| ospfPmVirtIfMaxHtlssGracePeriod If configured to help neighbors undergoing hitless restart on this
interface, this field indicates the maximum grace period that will
be allowed for a neighboring router undergoin… | column | UpToRefreshInterval | .1.2.826.0.1.1578918.5.62.1.1.9.1.24 |
| ospfPmVirtIfEnableTeFlooding Used to enable TE LSA flooding across this virtual interface. This
allows the TE data network to be partitioned separately from the
underlying OSPF control plane network. This f… | column | SNMPv2-TCTruthValue | .1.2.826.0.1.1578918.5.62.1.1.9.1.25 |
| ospfPmVirtIfAuthUserData Authentication user data for interface level authentication.
This data is passed opaquely to the Metaswitch authentication
interface where it can be used to assist … | column | DC-MASTER-TCAuthUserDataString512 | .1.2.826.0.1.1578918.5.62.1.1.9.1.26 |
| ospfPmVirtIfFastHelloMultiplier The number of Hellos that should be sent within 1 second when
using Fast Hellos on this interface. This value does not have
to be same for all routers attached to a common networ… | column | FastHelloMultiplierRange | .1.2.826.0.1.1578918.5.62.1.1.9.1.27 |
| ospfPmVirtIfMtuIgnore This object controls whether DC-OSPF checks the MTU size on
incoming Database Description packets. By default, if the
received MTU size in a DB Description packet is higher than
… | column | SNMPv2-TCTruthValue | .1.2.826.0.1.1578918.5.62.1.1.9.1.28 |
| ospfPmVirtIfNmEntity Identifies the NM entity that is handling this virtual interface. | column | SNMPv2-SMIInteger32 | .1.2.826.0.1.1578918.5.62.1.1.9.1.29 |
| ospfPmVirtIfTransitDelay The estimated number of seconds it takes to
transmit a link-state update packet over this
interface. | column | UpToMaxAge | .1.2.826.0.1.1578918.5.62.1.1.9.1.3 |
| ospfPmVirtIfBfdDesired Indicates whether Bidirectional Forwarding Detection (BFD)
is desired on this interface.
This field can be changed at any time.
If the NM entity mana… | column | OspfBfdSessionType | .1.2.826.0.1.1578918.5.62.1.1.9.1.30 |
| ospfPmVirtIfRstHlprStrictLsaChk Whether to perform strict LSA checking when acting as a
restart helper for a restarting peer on this virtual interface.
When ospfPmVirtIfRstHlprStrictLsaChk is 'tru… | column | SNMPv2-TCTruthValue | .1.2.826.0.1.1578918.5.62.1.1.9.1.31 |
| ospfPmVirtIfStatsReset Set this object to 'true' to reset all stats counters in the
ospfPmVirtIfStatsTable that augments this table.
Reading the value of this object has no meaning. | column | SNMPv2-TCTruthValue | .1.2.826.0.1.1578918.5.62.1.1.9.1.32 |
| ospfPmVirtIfGRDelayTimer The value of the timer used to wait, after an unplanned
graceful restart, before sending the first HELLO.
If grace LSAs are being retransmitted, the retransmissions
are stopped wh… | column | seconds SNMPv2-SMIInteger32 | .1.2.826.0.1.1578918.5.62.1.1.9.1.33 |
| ospfPmVirtIfRetransInterval The number of seconds between link-state
advertisement retransmissions, for adjacencies
belonging to this interface. This value is
also used when retransmitting database descript… | column | UpToMaxAge | .1.2.826.0.1.1578918.5.62.1.1.9.1.4 |
| ospfPmVirtIfHelloInterval 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.
Note that t… | column | HelloRange | .1.2.826.0.1.1578918.5.62.1.1.9.1.5 |
| ospfPmVirtIfRtrDeadInterval 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
val… | column | Integer32 | .1.2.826.0.1.1578918.5.62.1.1.9.1.6 |
| ospfPmVirtIfState OSPF virtual interface state. | column | OspfInterfaceStates | .1.2.826.0.1.1578918.5.62.1.1.9.1.7 |
| ospfPmVirtIfEvents The number of state changes or error events on
this Virtual Link. | column | SNMPv2-SMICounter32 | .1.2.826.0.1.1578918.5.62.1.1.9.1.8 |
| ospfPmVirtIfAuthKey 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 | .1.2.826.0.1.1578918.5.62.1.1.9.1.9 |