CABH-SEC-MIB :: cabhSec2FwLogIpSourcePort

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCABH-SEC-MIBcabhSec2FwLogIpSourcePort

cabhSec2FwLogIpSourcePort

Module: CABH-SEC-MIB

OID (symbolic): CABH-SEC-MIB::cabhSec2FwLogIpSourcePort

OID (numeric): 1.3.6.1.4.1.4491.2.4.2.5.4.3.1.1.9

Node type: OBJECT-TYPE

Type: InetPortNumber

Access: read-only

Description: The Source IP Port of the packet logged.

What is cabhSec2FwLogIpSourcePort?

Reports the source TCP or UDP port number of the packet that triggered a firewall log entry. This helps identify the application or service originating the traffic involved in the security event.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.4.2.5.4.3.1.1.9
snmpwalk -v2c -c public <target> CABH-SEC-MIB::cabhSec2FwLogIpSourcePort

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.4.2.5.4.3.1.1.9.1
snmpget -v2c -c public <target> CABH-SEC-MIB::cabhSec2FwLogIpSourcePort.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cabhSec2FwLogIpSourcePort.1

Start monitoring CableHome-compliant residential gateways (cable modem/router) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CABH-SEC-MIB::cabhSec2FwLogIpSourcePort OID value, configure state conditions and alerts, and monitor any CableHome-compliant residential gateways (cable modem/router) from a single console.

OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.4491cableLabsCLAB-DEF-MIB
1.3.6.1.4.1.4491.2clabProjectCLAB-DEF-MIB
1.3.6.1.4.1.4491.2.4clabProjCableHomeCLAB-DEF-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4491.2.4.2cabhSecMibCABH-SEC-MIB
1.3.6.1.4.1.4491.2.4.2.5cabhSecMibObjectsCABH-SEC-MIB
1.3.6.1.4.1.4491.2.4.2.5.4cabhSec2FwObjectsCABH-SEC-MIB
1.3.6.1.4.1.4491.2.4.2.5.4.3cabhSec2FwLogCABH-SEC-MIB
1.3.6.1.4.1.4491.2.4.2.5.4.3.1cabhSec2FwLogTableCABH-SEC-MIB
1.3.6.1.4.1.4491.2.4.2.5.4.3.1.1cabhSec2FwLogEntryCABH-SEC-MIB
1.3.6.1.4.1.4491.2.4.2.5.4.3.1.1.9cabhSec2FwLogIpSourcePortCABH-SEC-MIB