All MIBs › DC-ISIS-MIB › isisSysCalcThrshUpdStart
isisSysCalcThrshUpdStart
Module: DC-ISIS-MIB
OID (symbolic): DC-ISIS-MIB::isisSysCalcThrshUpdStart
OID (numeric): 1.2.826.0.1.1578918.5.63.1.1.1.1.1.17
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-create
Description: This parameter can be used to override the routing calculation delay indicated by the isisSysCalcMaxDelay parameter when the number of updates to the Link State Database reaches a threshold value.
This parameter specifies the threshold number of updates that can be made to the Link State Database such that any subsequent update to the database causes a full routing calculation to start immediately.
- 0 indicates that a routing calculation will immediately follow an update to the database.
- 0xFFFFFFFF indicates that this threshold is infinite, and hence the timing of a routing calculation is determined solely by the configured calculation delay.
What is isisSysCalcThrshUpdStart?
Sets a threshold count of pending Link State Database updates (default 0xFFFFFFFF, i.e. infinite/disabled) that, once reached, forces an immediate full routing calculation regardless of isisSysCalcMaxDelay's configured delay. An admin lowers this from infinite on a network prone to large bursts of simultaneous LSP changes, ensuring the router doesn't keep deferring calculation indefinitely while updates pile up.
OID Breakdown
Upper-level ancestors (6 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.2 | member_body | IEEE802dot11-MIB |
| 1.2.826 | gb | METASWITCH-MIB |
| 1.2.826.0 | gbNational | METASWITCH-MIB |
| 1.2.826.0.1 | gbNatCompany | METASWITCH-MIB |
| 1.2.826.0.1.1578918 | dataConnection | METASWITCH-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.2.826.0.1.1578918.5.63.1 | dcIsisMib | DC-ISIS-MIB |
| 1.2.826.0.1.1578918.5.63.1.1 | isisObjects | DC-ISIS-MIB |
| 1.2.826.0.1.1578918.5.63.1.1.1 | isisSystem | DC-ISIS-MIB |
| 1.2.826.0.1.1578918.5.63.1.1.1.1 | isisSysTable | DC-ISIS-MIB |
| 1.2.826.0.1.1578918.5.63.1.1.1.1.1 | isisSysEntry | DC-ISIS-MIB |
| 1.2.826.0.1.1578918.5.63.1.1.1.1.1.17 | isisSysCalcThrshUpdStart | DC-ISIS-MIB |