All MIBs › FORCE10-TRAP-EVENT-MIB › f10MaxHistoryTableSize
f10MaxHistoryTableSize
Module: FORCE10-TRAP-EVENT-MIB
OID (symbolic): FORCE10-TRAP-EVENT-MIB::f10MaxHistoryTableSize
OID (numeric): 1.3.6.1.4.1.6027.3.6.1.1.3
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: f10MaxHistoryTableSize is the maximum rows in history table. This also limits the active/varbind tables. Whenever there is a chance of overflow, the oldest entry will be deleted form the history table. Respective entry from active table also will be deleted and the corresponding varbind entries will be deleted from varbind table.
What is f10MaxHistoryTableSize?
This reports the maximum number of rows the history trap event table, and by extension the active and varbind tables, can hold. An admin uses this to understand the retention window for trap history, since per the MIB, once this limit is reached the oldest entry and its corresponding active and varbind rows are deleted to make room for new traps. For example, if this value is 1000 and traps arrive rapidly, an admin should poll frequently enough to avoid missing rows that age out before being read.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6027.3.6.1.1.3 snmpwalk -v2c -c public <target> FORCE10-TRAP-EVENT-MIB::f10MaxHistoryTableSize
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6027.3.6.1.1.3.1 snmpget -v2c -c public <target> FORCE10-TRAP-EVENT-MIB::f10MaxHistoryTableSize.1
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OID Breakdown
Upper-level ancestors (11 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.6027 | dellNet | DELL-NETWORKING-SMI |
| 1.3.6.1.4.1.6027.3 | dellNetMgmt | DELL-NETWORKING-SMI |
| 1.3.6.1.4.1.6027.3.6 | dellNetTrapEventMib | DELL-NETWORKING-TRAP-EVENT-MIB |
| 1.3.6.1.4.1.6027.3.6.1 | dellNetTrapEventObjects | DELL-NETWORKING-TRAP-EVENT-MIB |
| 1.3.6.1.4.1.6027.3.6.1.1 | dellNetHistoryTrapEvent | DELL-NETWORKING-TRAP-EVENT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.6027.3.6.1.1.3 | f10MaxHistoryTableSize | FORCE10-TRAP-EVENT-MIB |