All MIBs › NETGEAR-DENIALOFSERVICE-PRIVATE-MIB › agentSwitchDenialOfServiceSIPDIPMode
agentSwitchDenialOfServiceSIPDIPMode
Module: NETGEAR-DENIALOFSERVICE-PRIVATE-MIB
OID (symbolic): NETGEAR-DENIALOFSERVICE-PRIVATE-MIB::agentSwitchDenialOfServiceSIPDIPMode
OID (numeric): 1.3.6.1.4.1.4526.11.31.1.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Enables or Disables the SIP=DIP Denial of Service protection feature.
What is agentSwitchDenialOfServiceSIPDIPMode?
This read-write toggle enables or disables the switch's SIP=DIP denial-of-service protection, which blocks packets where the source and destination IP address are identical, a classic land-attack pattern. Admins turn this on to have the switch drop spoofed packets attempting a land attack before they can disrupt connected hosts. Setting agentSwitchDenialOfServiceSIPDIPMode to enable(1) makes the switch discard any packet whose source and destination IP both read, say, 10.0.0.5.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4526.11.31.1.1 snmpwalk -v2c -c public <target> NETGEAR-DENIALOFSERVICE-PRIVATE-MIB::agentSwitchDenialOfServiceSIPDIPMode
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4526.11.31.1.1.1 snmpget -v2c -c public <target> NETGEAR-DENIALOFSERVICE-PRIVATE-MIB::agentSwitchDenialOfServiceSIPDIPMode.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.4526.11.31.1.1.1 i <value>
Start monitoring Netgear managed switch (ProSafe/NG700-class, DoS protection) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NETGEAR-DENIALOFSERVICE-PRIVATE-MIB::agentSwitchDenialOfServiceSIPDIPMode OID value, configure state conditions and alerts, and monitor any Netgear managed switch (ProSafe/NG700-class, DoS protection) 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 |
| 1.3.6.1.4.1.4526 | netgear | FSM726S-MIB |
| 1.3.6.1.4.1.4526.11 | ng700smartswitch | Netgear-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4526.11.31 | agentDenialOfService | NETGEAR-DENIALOFSERVICE-PRIVATE-MIB |
| 1.3.6.1.4.1.4526.11.31.1 | agentSwitchDenialOfServiceGroup | NETGEAR-DENIALOFSERVICE-PRIVATE-MIB |
| 1.3.6.1.4.1.4526.11.31.1.1 | agentSwitchDenialOfServiceSIPDIPMode | NETGEAR-DENIALOFSERVICE-PRIVATE-MIB |