All MIBs › A10-AX-MIB › axSwitchStatsIPFragOverlap
axSwitchStatsIPFragOverlap
Module: A10-AX-MIB
OID (symbolic): A10-AX-MIB::axSwitchStatsIPFragOverlap
OID (numeric): 1.3.6.1.4.1.22610.2.4.3.16.19
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Number of overlapping fragments received.
What is axSwitchStatsIPFragOverlap?
This OID counts IP fragments with overlapping byte ranges, a malformed condition that can indicate attack payloads or faulty network stacks. Engineers monitor this counter to detect fragmentation-based intrusion attempts and IP stack anomalies. For instance, 100 overlapping fragments in an hour is rare in normal operation but common during fragment-reassembly attacks.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22610.2.4.3.16.19 snmpwalk -v2c -c public <target> A10-AX-MIB::axSwitchStatsIPFragOverlap
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.22610.2.4.3.16.19.1 snmpget -v2c -c public <target> A10-AX-MIB::axSwitchStatsIPFragOverlap.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 |
| 1.3.6.1.4.1.22610 | 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 |
| 1.3.6.1.4.1.22610.2.4.3.16 | axSwitchStats | A10-AX-MIB |
| 1.3.6.1.4.1.22610.2.4.3.16.19 | axSwitchStatsIPFragOverlap | A10-AX-MIB |