All MIBs › A10-AX-MIB › axNetStatNoSYNPktDropACK
axNetStatNoSYNPktDropACK
Module: A10-AX-MIB
OID (symbolic): A10-AX-MIB::axNetStatNoSYNPktDropACK
OID (numeric): 1.3.6.1.4.1.22610.2.4.3.11.28
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: Total number of No SYN pkt drops - ACK.
What is axNetStatNoSYNPktDropACK?
This OID tracks ACK packets rejected because no established SYN connection exists, preventing out-of-state traffic. Operators use this metric to detect port scans, spoofed traffic, or clients with corrupted connection state. A count of 618 indicates moderate unauthorized access attempts being filtered.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22610.2.4.3.11.28 snmpwalk -v2c -c public <target> A10-AX-MIB::axNetStatNoSYNPktDropACK
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.22610.2.4.3.11.28.1 snmpget -v2c -c public <target> A10-AX-MIB::axNetStatNoSYNPktDropACK.1
Start monitoring A10 Networks Thunder ADCs with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the A10-AX-MIB::axNetStatNoSYNPktDropACK OID value, configure state conditions and alerts, and monitor any A10 Networks Thunder ADCs from a single console.
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 |
| 1.3.6.1.4.1.22610 | a10 | A10-COMMON-MIB |
| 1.3.6.1.4.1.22610.2 | a10Mgmt | A10-COMMON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.22610.2.4 | axMgmt | A10-AX-MIB |
| 1.3.6.1.4.1.22610.2.4.3 | axApp | A10-AX-MIB |
| 1.3.6.1.4.1.22610.2.4.3.11 | axNetStats | A10-AX-MIB |
| 1.3.6.1.4.1.22610.2.4.3.11.28 | axNetStatNoSYNPktDropACK | A10-AX-MIB |