All MIBs › FILTER-MIB › swFilterDhcpServerIllegalSerLogSuppressDuration
swFilterDhcpServerIllegalSerLogSuppressDuration
Module: FILTER-MIB
OID (symbolic): FILTER-MIB::swFilterDhcpServerIllegalSerLogSuppressDuration
OID (numeric): 1.3.6.1.4.1.171.12.37.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This object indicates the illegal server log suppression duration. The same illegal DHCP server IP address detected is logged just once within the log ceasing unauthorized duration. The log ceasing unauthorized duration is 1 minute, 5 minutes, and 30 minutes. The default value is 5 minutes.
What is swFilterDhcpServerIllegalSerLogSuppressDuration?
This read-write enumeration (1/5/30 minutes, default 5) sets how long the switch waits before logging the same illegal DHCP server IP address again, preventing an admin's log from being flooded by one rogue server.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.12.37.1.3 snmpwalk -v2c -c public <target> FILTER-MIB::swFilterDhcpServerIllegalSerLogSuppressDuration
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.12.37.1.3.1 snmpget -v2c -c public <target> FILTER-MIB::swFilterDhcpServerIllegalSerLogSuppressDuration.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.12.37.1.3.1 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::swFilterDhcpServerIllegalSerLogSuppressDuration 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 |
| 1.3.6.1.4.1.171.12.37.1.3 | swFilterDhcpServerIllegalSerLogSuppressDuration | FILTER-MIB |