All MIBs › DENIALOFSERVICE-PRIVATE-MIB › agentSwitchDenialOfServiceTCPFinUrgPshMode
agentSwitchDenialOfServiceTCPFinUrgPshMode
Module: DENIALOFSERVICE-PRIVATE-MIB
OID (symbolic): DENIALOFSERVICE-PRIVATE-MIB::agentSwitchDenialOfServiceTCPFinUrgPshMode
OID (numeric): 1.3.6.1.4.1.7244.2.31.1.16
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Enables or Disables the TCP Fin and Urg and Psh Denial of Service protection feature.
What is agentSwitchDenialOfServiceTCPFinUrgPshMode?
This read-write enumerated object enables or disables denial-of-service protection against TCP packets with the FIN, URG, and PSH flags all set together, an invalid combination often called a 'Xmas tree' packet used for stack fingerprinting or evasion. An admin enables this to block that specific scanning technique at the switch. For example, enabling this setting causes the switch to discard a packet crafted with FIN+URG+PSH set on a connection with no matching state.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.7244.2.31.1.16 snmpwalk -v2c -c public <target> DENIALOFSERVICE-PRIVATE-MIB::agentSwitchDenialOfServiceTCPFinUrgPshMode
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.7244.2.31.1.16.1 snmpget -v2c -c public <target> DENIALOFSERVICE-PRIVATE-MIB::agentSwitchDenialOfServiceTCPFinUrgPshMode.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.7244.2.31.1.16.1 i <value>
Start monitoring Quanta enterprise/data-center switch (DoS detection) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DENIALOFSERVICE-PRIVATE-MIB::agentSwitchDenialOfServiceTCPFinUrgPshMode OID value, configure state conditions and alerts, and monitor any Quanta enterprise/data-center switch (DoS detection) 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 |
| 1.3.6.1.4.1.7244 | quanta | QUANTA-SWITCH-MIB |
| 1.3.6.1.4.1.7244.2 | switch | QUANTA-SWITCH-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.7244.2.31 | denialOfService | DENIALOFSERVICE-PRIVATE-MIB |
| 1.3.6.1.4.1.7244.2.31.1 | agentSwitchDenialOfServiceGroup | DENIALOFSERVICE-PRIVATE-MIB |
| 1.3.6.1.4.1.7244.2.31.1.16 | agentSwitchDenialOfServiceTCPFinUrgPshMode | DENIALOFSERVICE-PRIVATE-MIB |