All MIBs › A3COM-HUAWEI-TRAP-MIB › h3cArpTabLen
h3cArpTabLen
Module: A3COM-HUAWEI-TRAP-MIB
OID (symbolic): A3COM-HUAWEI-TRAP-MIB::h3cArpTabLen
OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.38.1.2.3.1
Node type: OBJECT-TYPE
Type: Integer32
Access: accessible-for-notify
Description: The length of the ARP table.
What is h3cArpTabLen?
Reports the current number of entries in the ARP table. Engineers monitor this to detect ARP poisoning attacks, address space exhaustion, or network scanning activity. A growing value indicates increasing host diversity or potential reconnaissance.
OID Breakdown
Upper-level ancestors (12 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 |
| 1.3.6.1.4.1.43 | a3Com | A3COM-AUDL-R1-MIB |
| 1.3.6.1.4.1.43.45 | jv_mib | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1 | huawei | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10 | h3c | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10.2 | h3cCommon | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.38 | h3cTrap | A3COM-HUAWEI-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.45.1.10.2.38.1 | h3cTableGroup | A3COM-HUAWEI-TRAP-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.38.1.2 | h3cArpTabStatGroup | A3COM-HUAWEI-TRAP-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.38.1.2.3 | h3cArpTabTrapInfo | A3COM-HUAWEI-TRAP-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.38.1.2.3.1 | h3cArpTabLen | A3COM-HUAWEI-TRAP-MIB |