All MIBs › ALTEON-CHEETAH-SWITCH-MIB › agDosPortStatsSYNData
agDosPortStatsSYNData
Module: ALTEON-CHEETAH-SWITCH-MIB
OID (symbolic): ALTEON-CHEETAH-SWITCH-MIB::agDosPortStatsSYNData
OID (numeric): 1.3.6.1.4.1.1872.2.5.1.2.6.1.1.38
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: TCP packets with SYN bit is set and with payload.
What is agDosPortStatsSYNData?
This Counter32 tracks TCP SYN packets carrying payload data—technically allowed but unusual in legitimate traffic. Network engineers monitor this for potential attacks or application-specific behavior. Example: high counts may indicate protocol-aware attacks sending data during connection initiation.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1872.2.5.1.2.6.1.1.38 snmpwalk -v2c -c public <target> ALTEON-CHEETAH-SWITCH-MIB::agDosPortStatsSYNData
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1872.2.5.1.2.6.1.1.38.1 snmpget -v2c -c public <target> ALTEON-CHEETAH-SWITCH-MIB::agDosPortStatsSYNData.1
Start monitoring Alteon (Nortel/Radware) Cheetah-based application switches (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ALTEON-CHEETAH-SWITCH-MIB::agDosPortStatsSYNData OID value, configure state conditions and alerts, and monitor any Alteon (Nortel/Radware) Cheetah-based application switches (legacy) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.1872 | alteon | ALTEON-PRIVATE-MIBS |
| 1.3.6.1.4.1.1872.2 | private_mibs | ALTEON-PRIVATE-MIBS |
| 1.3.6.1.4.1.1872.2.5 | aws_switch | ALTEON-ROOT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1872.2.5.1 | agent | ALTEON-CHEETAH-SWITCH-MIB |
| 1.3.6.1.4.1.1872.2.5.1.2 | agentStats | ALTEON-CHEETAH-SWITCH-MIB |
| 1.3.6.1.4.1.1872.2.5.1.2.6 | securityStats | ALTEON-CHEETAH-SWITCH-MIB |
| 1.3.6.1.4.1.1872.2.5.1.2.6.1 | agDosPortStatsTable | ALTEON-CHEETAH-SWITCH-MIB |
| 1.3.6.1.4.1.1872.2.5.1.2.6.1.1 | agDosPortStatsTableEntry | ALTEON-CHEETAH-SWITCH-MIB |
| 1.3.6.1.4.1.1872.2.5.1.2.6.1.1.38 | agDosPortStatsSYNData | ALTEON-CHEETAH-SWITCH-MIB |