All MIBs › IP-MAC-BIND-MIB › swIpMacBindingPortStopLearningThreshold
swIpMacBindingPortStopLearningThreshold
Module: IP-MAC-BIND-MIB
OID (symbolic): IP-MAC-BIND-MIB::swIpMacBindingPortStopLearningThreshold
OID (numeric): 1.3.6.1.4.1.171.12.23.3.2.1.8
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This object indicates the threshold to stop learning new MAC addresses on the specified port. When the number of blocked entries exceeds the threshold, the port will stop learning new addresses. The packet with new addresses will be dropped. Note: When 0 is set on the specified port, it means no limit.
What is swIpMacBindingPortStopLearningThreshold?
This sets how many blocked entries on this port trigger the switch to stop learning any further new MAC addresses on it, with 0 meaning no limit. Admins use this as a rate-limiting safeguard against a port being flooded with spoofed or unauthorized MAC addresses.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.12.23.3.2.1.8 snmpwalk -v2c -c public <target> IP-MAC-BIND-MIB::swIpMacBindingPortStopLearningThreshold
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.12.23.3.2.1.8.1 snmpget -v2c -c public <target> IP-MAC-BIND-MIB::swIpMacBindingPortStopLearningThreshold.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.12.23.3.2.1.8.1 i <value>
Start monitoring D-Link managed switch (IP-MAC Binding security feature) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IP-MAC-BIND-MIB::swIpMacBindingPortStopLearningThreshold OID value, configure state conditions and alerts, and monitor any D-Link managed switch (IP-MAC Binding security feature) 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 |
|---|---|---|
| 1.3.6.1.4.1.171.12.23 | swIpMacBindMIB | IP-MAC-BIND-MIB |
| 1.3.6.1.4.1.171.12.23.3 | swIpMacBindingPortMgmt | IP-MAC-BIND-MIB |
| 1.3.6.1.4.1.171.12.23.3.2 | swIpMacBindingPortTable | IP-MAC-BIND-MIB |
| 1.3.6.1.4.1.171.12.23.3.2.1 | swIpMacBindingPortEntry | IP-MAC-BIND-MIB |
| 1.3.6.1.4.1.171.12.23.3.2.1.8 | swIpMacBindingPortStopLearningThreshold | IP-MAC-BIND-MIB |