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cmFlowStatsACLN2ADrop
Module: CM-PERFORMANCE-MIB
OID (symbolic): CM-PERFORMANCE-MIB::cmFlowStatsACLN2ADrop
OID (numeric): 1.3.6.1.4.1.2544.1.12.5.1.9.1.41
Node type: OBJECT-TYPE
Type: PerfCounter64
Access: read-only
Description:
The number of Frame droped due to n2a direction ACL rule.
What is cmFlowStatsACLN2ADrop?
This OID holds a counter measuring network frames dropped by security filters. An ACL (Access Control List) is a set of rules that permit or deny traffic in a specific direction; n2a means north-to-access direction. Network operators monitor this to verify whether their security policies are working as intended and to troubleshoot why legitimate traffic might be blocked.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.5.1.9.1.41 snmpwalk -v2c -c public <target> CM-PERFORMANCE-MIB::cmFlowStatsACLN2ADrop
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.5.1.9.1.41.1 snmpget -v2c -c public <target> CM-PERFORMANCE-MIB::cmFlowStatsACLN2ADrop.1
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4 | private | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4.1 | enterprises | ANIROOT-MIB |
| 1.3.6.1.4.1.2544 | advaMIB | ADVA-MIB |
| 1.3.6.1.4.1.2544.1 | products | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.12 | fsp150cm | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.12.5 | cmPerformanceMIB | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1 | cmPerfObjects | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1.9 | cmFlowStatsTable | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1.9.1 | cmFlowStatsEntry | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1.9.1.41 | cmFlowStatsACLN2ADrop | CM-PERFORMANCE-MIB |