All MIBs › DES3526-L2MGMT-MIB › swL2IpMacBindingPortStopLearningThreshold
swL2IpMacBindingPortStopLearningThreshold
Module: DES3526-L2MGMT-MIB
OID (symbolic): DES3526-L2MGMT-MIB::swL2IpMacBindingPortStopLearningThreshold
OID (numeric): 1.3.6.1.4.1.171.11.64.1.2.7.1.1.7
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 a new address will be dropped. Note: When 0 is set on the specified port, it means no limit.
What is swL2IpMacBindingPortStopLearningThreshold?
Sets the number of blocked-entry attempts allowed on this port before the switch stops learning any new MAC addresses on it, dropping subsequent new-address packets; 0 means no limit. It's a defense against MAC-flooding or spoofing attempts hammering a single port.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.64.1.2.7.1.1.7 snmpwalk -v2c -c public <target> DES3526-L2MGMT-MIB::swL2IpMacBindingPortStopLearningThreshold
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.64.1.2.7.1.1.7.1 snmpget -v2c -c public <target> DES3526-L2MGMT-MIB::swL2IpMacBindingPortStopLearningThreshold.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.11.64.1.2.7.1.1.7.1 i <value>
Start monitoring D-Link DES-3526 managed switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DES3526-L2MGMT-MIB::swL2IpMacBindingPortStopLearningThreshold OID value, configure state conditions and alerts, and monitor any D-Link DES-3526 managed switch from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.171.11 | dlink_mgmt | DES2218-MIB |
| 1.3.6.1.4.1.171.11.64 | des3500SeriesProd | SW3500PRIMGMT-MIB |
| 1.3.6.1.4.1.171.11.64.1 | des3526 | SW3500PRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.64.1.2 | swL2MgmtMIB | DES3526-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.64.1.2.7 | swL2IpMacBindingMgmt | DES3526-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.64.1.2.7.1 | swL2IpMacBindingPortTable | DES3526-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.64.1.2.7.1.1 | swL2IpMacBindingPortEntry | DES3526-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.64.1.2.7.1.1.7 | swL2IpMacBindingPortStopLearningThreshold | DES3526-L2MGMT-MIB |