etsysOspfExtDoGraceUnplannedHitless
ENTERASYS-OSPF-EXT-MIB ·
.1.3.6.1.4.1.5624.1.2.65.1.1.17
Object
Indicates whether OSPF should perform an unplanned hitless restart using grace LSAs. Note that etsysOspfExtDoGraceHitless has a higher priority than this object. Therefore if both etsysOspfExtDoGraceHitless and this object are both set to 'true' on activation, OSPF will assume it is undergoing a planned hitless restart. If only this object is 'true', then OSPF will attempt an unplanned hitless restart, and send out grace LSAs on activation.
Context
- MIB
- ENTERASYS-OSPF-EXT-MIB
- OID
.1.3.6.1.4.1.5624.1.2.65.1.1.17- Type
- scalar
- Access
- readwrite
- Status
- current
- Parent
- etsysOspfExtGlobals
- Siblings
- 17
Values & Constraints
Type Values
1 | true |
2 | false |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| etsysOspfExtOperStatus The current operational state of the OSPF Protocol.
Changing the state of the ospfAdminStat object effects the state
of this object. If ospfAdminStat is set to 'disabl… | scalar | EtsysOspfOperStatus | .1.3.6.1.4.1.5624.1.2.65.1.1.1 |
| etsysOspfExtExtLsaRfshIntvl 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 type… | scalar | seconds Unsigned32 | .1.3.6.1.4.1.5624.1.2.65.1.1.10 |
| etsysOspfExtExternOpLsaCount The number of type-11 LSAs in the external database. | scalar | SNMPv2-SMIGauge32 | .1.3.6.1.4.1.5624.1.2.65.1.1.11 |
| etsysOspfExtExternOpLsaCksumSum The 32 bit sum of LS checksums of all type-11 LSAs in the
external Link State Database. | scalar | SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.5624.1.2.65.1.1.12 |
| etsysOspfExtNumUpdPending The number of updates that are pending addition to the Link
State Database. | scalar | SNMPv2-SMIGauge32 | .1.3.6.1.4.1.5624.1.2.65.1.1.13 |
| etsysOspfExtNumUpdMerged The number of updates that have been merged into the Link
State Database since the last routing calculation. | scalar | SNMPv2-SMIGauge32 | .1.3.6.1.4.1.5624.1.2.65.1.1.14 |
| etsysOspfExtNumCksumsPending The number of LSAs in the Link State Database which are now
due to have their checksum checked. | scalar | SNMPv2-SMIGauge32 | .1.3.6.1.4.1.5624.1.2.65.1.1.15 |
| etsysOspfExtDoGraceHitless Indicates whether OSPF should perform hitless restart using
grace LSAs. If OSPF is being deactivated, grace LSAs are sent
out to inform neighboring routers that we wish to underg… | scalar | SNMPv2-TCTruthValue | .1.3.6.1.4.1.5624.1.2.65.1.1.16 |
| etsysOspfExtHitlessGracePeriod If OSPF is attempting to undergo a hitless restart, this field
specifies the length of grace period that should be requested
from adjacent routers in grace LSAs. After this timer… | scalar | seconds Unsigned32 | .1.3.6.1.4.1.5624.1.2.65.1.1.18 |
| etsysOspfExtCalcMaxDelay The maximum delay before the Routing Table is recalculated
following a change to the Link State Database. (Recalculation
is delayed to reduce the frequency of recalculations of t… | scalar | milliseconds SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.5624.1.2.65.1.1.2 |
| etsysOspfExtCalcThrshUpdStart This parameter can be used to override the
etsysOspfExtCalcMaxDelay when the number of updates to the
Link State Database reaches a threshold value.
-1 Indicates that… | scalar | Integer32 | .1.3.6.1.4.1.5624.1.2.65.1.1.3 |
| etsysOspfExtCalcThrshUpdRestart This parameter can be used to interrupt a full routing
calculation when the number of pending updates to the Link
State Database has reached a threshold value.
-1 Indi… | scalar | Integer32 | .1.3.6.1.4.1.5624.1.2.65.1.1.4 |
| etsysOspfExtCalcThrshIncUpdates This parameter can be used to optimize the performance of the
Routing Calculator in the situation where updates that are
pending to the Link State Database solely concern inter-ar… | scalar | Integer32 | .1.3.6.1.4.1.5624.1.2.65.1.1.5 |
| etsysOspfExtCalcThrshIncSpfUpd This parameter can be used to optimize the performance of the
Routing Calculator in the situation where updates that are
pending to the Link State Database concern intra-area rout… | scalar | Integer32 | .1.3.6.1.4.1.5624.1.2.65.1.1.6 |
| etsysOspfExtCalcPauseFreq This value determines how regularly a Routing Calculation is
paused. It is measured in points. The points scale roughly
maps to a time scale, so that the larger this value is, t… | scalar | Integer32 | .1.3.6.1.4.1.5624.1.2.65.1.1.7 |
| etsysOspfExtRteMaxEqCostPaths The maximum number of equal cost paths that are stored for
each destination in the Routing Table. | scalar | Unsigned32 | .1.3.6.1.4.1.5624.1.2.65.1.1.8 |
| etsysOspfExtCheckAge This value determines how often the checksums of LSAs in the
Link State Database are checked. If 0, no checksums in the
database are checked. | scalar | seconds SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.5624.1.2.65.1.1.9 |