All MIBs › DNOS-DENIALOFSERVICE-PRIVATE-MIB › agentSwitchDenialOfServiceTCPFlagSeqMode
agentSwitchDenialOfServiceTCPFlagSeqMode
Module: DNOS-DENIALOFSERVICE-PRIVATE-MIB
OID (symbolic): DNOS-DENIALOFSERVICE-PRIVATE-MIB::agentSwitchDenialOfServiceTCPFlagSeqMode
OID (numeric): 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.31.1.11
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Enables or Disables the TCP Flag and Sequence Denial of Service protection feature.
What is agentSwitchDenialOfServiceTCPFlagSeqMode?
This object enables or disables the TCP Flag and Sequence denial-of-service protection feature, which checks that TCP flags are consistent with the packet's sequence number state. An admin enables this to catch attacks that manipulate flag and sequence combinations to bypass normal TCP validation. For example, setting this to enable(1) blocks TCP packets whose flag settings don't match an expected sequence-number pattern.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.31.1.11 snmpwalk -v2c -c public <target> DNOS-DENIALOFSERVICE-PRIVATE-MIB::agentSwitchDenialOfServiceTCPFlagSeqMode
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.31.1.11.1 snmpget -v2c -c public <target> DNOS-DENIALOFSERVICE-PRIVATE-MIB::agentSwitchDenialOfServiceTCPFlagSeqMode.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.31.1.11.1 i <value>
Start monitoring Dell EMC Networking switch, DNOS-based (DoS attack prevention) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DNOS-DENIALOFSERVICE-PRIVATE-MIB::agentSwitchDenialOfServiceTCPFlagSeqMode OID value, configure state conditions and alerts, and monitor any Dell EMC Networking switch, DNOS-based (DoS attack prevention) from a single console.
OID Breakdown
Upper-level ancestors (13 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 |
| 1.3.6.1.4.1.674 | dell | ArrayManager-MIB |
| 1.3.6.1.4.1.674.10895 | dellLan | Dell-Vendor-MIB |
| 1.3.6.1.4.1.674.10895.5000 | dellLanStandard | Dell-Vendor-MIB |
| 1.3.6.1.4.1.674.10895.5000.2 | dellLanExtension | Dell-Vendor-MIB |
| 1.3.6.1.4.1.674.10895.5000.2.6132 | lvl7 | BROADCOM-REF-MIB |
| 1.3.6.1.4.1.674.10895.5000.2.6132.1 | lvl7Products | BROADCOM-REF-MIB |
| 1.3.6.1.4.1.674.10895.5000.2.6132.1.1 | fastPath | BROADCOM-REF-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.31 | fastPathDenialOfService | DNOS-DENIALOFSERVICE-PRIVATE-MIB |
| 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.31.1 | agentSwitchDenialOfServiceGroup | DNOS-DENIALOFSERVICE-PRIVATE-MIB |
| 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.31.1.11 | agentSwitchDenialOfServiceTCPFlagSeqMode | DNOS-DENIALOFSERVICE-PRIVATE-MIB |