All MIBs › AT-DOS-MIB › dosDefensePortType
dosDefensePortType
Module: AT-DOS-MIB
OID (symbolic): AT-DOS-MIB::dosDefensePortType
OID (numeric): 1.3.6.1.4.1.207.8.4.4.4.143.4.1.7
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: If dosDefenseAttackType is Land(6), the type of port. For other values of dosDefenseAttackType, this object returns notapplicable(0).
A device connected to a client(1) port should have an IP address in the local subnet, and be the original source or ultimate destination of packets transiting the network. Incoming packets should have a source address in the local subnet. Outgoing packets should have a destination address in the local subnet.
A gateway(2) port is connected directly to a gateway device attached to external networks. Apart from a small number of packets from the gateway device itself, all packets arriving at the gateway port should be from other subnets. Incoming packets should have a source address not in the local subnet. Outgoing packets should have a destination address not in the local subnet.
What is dosDefensePortType?
This read-only object indicates the port's role in the network topology when Land attack defense is enabled. A 'client' port (1) connects to end devices; 'gateway' port (2) connects to backbone. A value of 'notApplicable' (0) appears when Land defense is not active on this port.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.207.8.4.4.4.143.4.1.7 snmpwalk -v2c -c public <target> AT-DOS-MIB::dosDefensePortType
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.207.8.4.4.4.143.4.1.7.1 snmpget -v2c -c public <target> AT-DOS-MIB::dosDefensePortType.1
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OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.207 | alliedTelesyn | AT-RG600-MIB |
| 1.3.6.1.4.1.207.8 | mibObject | AT-RG600-MIB |
| 1.3.6.1.4.1.207.8.4 | brouterMib | AT-SMI-MIB |
| 1.3.6.1.4.1.207.8.4.4 | atRouter | AT-SMI-MIB |
| 1.3.6.1.4.1.207.8.4.4.4 | modules | AT-SMI-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.207.8.4.4.4.143 | dosDefense | AT-DOS-MIB |
| 1.3.6.1.4.1.207.8.4.4.4.143.4 | dosDefenseTable | AT-DOS-MIB |
| 1.3.6.1.4.1.207.8.4.4.4.143.4.1 | dosDefenseEntry | AT-DOS-MIB |
| 1.3.6.1.4.1.207.8.4.4.4.143.4.1.7 | dosDefensePortType | AT-DOS-MIB |