All MIBs › POLICY-MIB › ipPolicyAccessControlViolationL4SrcPort
ipPolicyAccessControlViolationL4SrcPort
Module: POLICY-MIB
OID (symbolic): POLICY-MIB::ipPolicyAccessControlViolationL4SrcPort
OID (numeric): 1.3.6.1.4.1.81.36.7.1.5
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The source port of the packet. This fields is applicable only when ipPolicyAccessControlViolationProtocol is TCP(6) or UDP(17). In all other cases its values is not used.
What is ipPolicyAccessControlViolationL4SrcPort?
This is the source Layer 4 port of the last packet on this slot that triggered an access-control violation trap, meaningful only when the protocol was TCP or UDP. An admin reviews this to help identify the application or service that generated the blocked traffic.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.81.36.7.1.5 snmpwalk -v2c -c public <target> POLICY-MIB::ipPolicyAccessControlViolationL4SrcPort
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.81.36.7.1.5.1 snmpget -v2c -c public <target> POLICY-MIB::ipPolicyAccessControlViolationL4SrcPort.1
Start monitoring vendor-neutral, standards-based MIB (generic IP policy rule management) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the POLICY-MIB::ipPolicyAccessControlViolationL4SrcPort OID value, configure state conditions and alerts, and monitor any vendor-neutral, standards-based MIB (generic IP policy rule management) from a single console.
OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.81 | lannet | GEN-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.81.36 | ipPolicyMgmt | POLICY-MIB |
| 1.3.6.1.4.1.81.36.7 | ipPolicyAccessControlViolationTable | POLICY-MIB |
| 1.3.6.1.4.1.81.36.7.1 | ipPolicyAccessControlViolationEntry | POLICY-MIB |
| 1.3.6.1.4.1.81.36.7.1.5 | ipPolicyAccessControlViolationL4SrcPort | POLICY-MIB |