All MIBs › OPENBSD-PF-MIB › pfIfIn4BlockBytes
pfIfIn4BlockBytes
Module: OPENBSD-PF-MIB
OID (symbolic): OPENBSD-PF-MIB::pfIfIn4BlockBytes
OID (numeric): 1.3.6.1.4.1.30155.1.8.128.1.9
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: The number of incoming IPv4 bytes blocked.
What is pfIfIn4BlockBytes?
A running total of inbound IPv4 bytes blocked by pf on this specific interface. Combined with pfIfIn4BlockPkts, it shows whether blocked traffic on this interface consists of large or small packets.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.30155.1.8.128.1.9 snmpwalk -v2c -c public <target> OPENBSD-PF-MIB::pfIfIn4BlockBytes
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.30155.1.8.128.1.9.1 snmpget -v2c -c public <target> OPENBSD-PF-MIB::pfIfIn4BlockBytes.1
Start monitoring OpenBSD firewall/router host (pf packet filter statistics) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the OPENBSD-PF-MIB::pfIfIn4BlockBytes OID value, configure state conditions and alerts, and monitor any OpenBSD firewall/router host (pf packet filter statistics) from a single console.
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 |
|---|---|---|
| 1.3.6.1.4.1.30155.1.8 | pfInterfaces | OPENBSD-PF-MIB |
| 1.3.6.1.4.1.30155.1.8.128 | pfIfTable | OPENBSD-PF-MIB |
| 1.3.6.1.4.1.30155.1.8.128.1 | pfIfEntry | OPENBSD-PF-MIB |
| 1.3.6.1.4.1.30155.1.8.128.1.9 | pfIfIn4BlockBytes | OPENBSD-PF-MIB |