All MIBs › DLINKSW-CPU-PROTECT-MIB › dCpuProtectSubIntfRLCntTotalCnt
dCpuProtectSubIntfRLCntTotalCnt
Module: DLINKSW-CPU-PROTECT-MIB
OID (symbolic): DLINKSW-CPU-PROTECT-MIB::dCpuProtectSubIntfRLCntTotalCnt
OID (numeric): 1.3.6.1.4.1.171.26.19.1.3.2.1.3
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: This object indicates the counter which counts the packets received by CPU (per unit/slot) for the subinterface.
What is dCpuProtectSubIntfRLCntTotalCnt?
This Counter64 tracks the total number of packets received by the CPU (per unit/slot) that originated from a specific sub-interface. An admin uses it to identify which sub-interface is generating the most CPU-directed traffic, useful for spotting a misbehaving or attacked sub-interface. An unusually high total count on one sub-interface compared to its peers points an admin toward that sub-interface for further investigation.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.26.19.1.3.2.1.3 snmpwalk -v2c -c public <target> DLINKSW-CPU-PROTECT-MIB::dCpuProtectSubIntfRLCntTotalCnt
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.26.19.1.3.2.1.3.1 snmpget -v2c -c public <target> DLINKSW-CPU-PROTECT-MIB::dCpuProtectSubIntfRLCntTotalCnt.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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.26 | dlinkIndustrialCommon | DLINK-ID-REC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.26.19 | dlinkSwCpuProtectMIB | DLINKSW-CPU-PROTECT-MIB |
| 1.3.6.1.4.1.171.26.19.1 | dCpuProtectMIBObjects | DLINKSW-CPU-PROTECT-MIB |
| 1.3.6.1.4.1.171.26.19.1.3 | dCpuProtectMIBObjectsCounters | DLINKSW-CPU-PROTECT-MIB |
| 1.3.6.1.4.1.171.26.19.1.3.2 | dCpuProtectSubIntfRLCounterTable | DLINKSW-CPU-PROTECT-MIB |
| 1.3.6.1.4.1.171.26.19.1.3.2.1 | dCpuProtectSubIntfRLCounterEntry | DLINKSW-CPU-PROTECT-MIB |
| 1.3.6.1.4.1.171.26.19.1.3.2.1.3 | dCpuProtectSubIntfRLCntTotalCnt | DLINKSW-CPU-PROTECT-MIB |