All MIBs › OPENBSD-PF-MIB › pfTimeoutAdaptiveEnd
pfTimeoutAdaptiveEnd
Module: OPENBSD-PF-MIB
OID (symbolic): OPENBSD-PF-MIB::pfTimeoutAdaptiveEnd
OID (numeric): 1.3.6.1.4.1.30155.1.7.18
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: When reaching this number of state entries, all timeout values become zero, effectively purging all state entries immediately.
What is pfTimeoutAdaptiveEnd?
The state-table entry count at which pf's adaptive timeout scaling reaches zero, effectively expiring all states immediately to protect the firewall from running out of memory. This acts as a last-resort safety valve during a connection flood or state-table exhaustion event.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.30155.1.7.18 snmpwalk -v2c -c public <target> OPENBSD-PF-MIB::pfTimeoutAdaptiveEnd
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.30155.1.7.18.1 snmpget -v2c -c public <target> OPENBSD-PF-MIB::pfTimeoutAdaptiveEnd.1
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.30155 | openBSD | OPENBSD-BASE-MIB |
| 1.3.6.1.4.1.30155.1 | pfMIBObjects | OPENBSD-BASE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.30155.1.7 | pfTimeouts | OPENBSD-PF-MIB |
| 1.3.6.1.4.1.30155.1.7.18 | pfTimeoutAdaptiveEnd | OPENBSD-PF-MIB |