All MIBs › FILTER-MIB › swFilterDhcpPortState
swFilterDhcpPortState
Module: FILTER-MIB
OID (symbolic): FILTER-MIB::swFilterDhcpPortState
OID (numeric): 1.3.6.1.4.1.171.12.37.1.2.1.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This object indicates the DHCP filter status of this entry.
What is swFilterDhcpPortState?
This read-write enumeration enables or disables DHCP filtering on the indexed port, letting an admin block untrusted DHCP server replies from specific access ports to prevent rogue DHCP servers.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.12.37.1.2.1.2 snmpwalk -v2c -c public <target> FILTER-MIB::swFilterDhcpPortState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.12.37.1.2.1.2.1 snmpget -v2c -c public <target> FILTER-MIB::swFilterDhcpPortState.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.12.37.1.2.1.2.1 i <value>
Start monitoring D-Link managed switch (protocol filtering: DHCP/NetBIOS/L3 control-packet) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FILTER-MIB::swFilterDhcpPortState OID value, configure state conditions and alerts, and monitor any D-Link managed switch (protocol filtering: DHCP/NetBIOS/L3 control-packet) 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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.12 | dlink_common_mgmt | DLINK-ID-REC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.12.37 | swFilterMIB | FILTER-MIB |
| 1.3.6.1.4.1.171.12.37.1 | swFilterDhcp | FILTER-MIB |
| 1.3.6.1.4.1.171.12.37.1.2 | swFilterDhcpPortTable | FILTER-MIB |
| 1.3.6.1.4.1.171.12.37.1.2.1 | swFilterDhcpPortEntry | FILTER-MIB |
| 1.3.6.1.4.1.171.12.37.1.2.1.2 | swFilterDhcpPortState | FILTER-MIB |