EXTREME-IP-SECURITY-MIB :: esAnomalyTcpFlagReason

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › EXTREME-IP-SECURITY-MIB › esAnomalyTcpFlagReason

esAnomalyTcpFlagReason

Module: EXTREME-IP-SECURITY-MIB

OID (symbolic): EXTREME-IP-SECURITY-MIB::esAnomalyTcpFlagReason

OID (numeric): 1.3.6.1.4.1.1916.1.34.2.16

Node type: OBJECT-TYPE

Type: TcpFlagAnomalyReason

Access: accessible-for-notify

Description: TCP flag anomaly reason code

What is esAnomalyTcpFlagReason?

A coded reason explaining why the TCP-flag anomaly check fired: SYN with a low source port, zero flags with zero sequence number, FIN/URG/PSH with zero sequence number, or SYN and FIN both set. Read this alongside esAnomalyTcpFlag and esAnomalyTcpSeq to understand the specific attack pattern detected.

OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.1916extremeA3COM51-SS9000SX
1.3.6.1.4.1.1916.1extremeAgentEXTREME-BASE-MIB
Numeric OIDNameModule
1.3.6.1.4.1.1916.1.34extremeIpSecurityEXTREME-IP-SECURITY-MIB
1.3.6.1.4.1.1916.1.34.2extremeIpSecurityAnomalyTrapsEXTREME-IP-SECURITY-MIB
1.3.6.1.4.1.1916.1.34.2.16esAnomalyTcpFlagReasonEXTREME-IP-SECURITY-MIB