All MIBs › DGS3120-48PC-L2MGMT-MIB › swL2MACNotifyHistorySize
swL2MACNotifyHistorySize
Module: DGS3120-48PC-L2MGMT-MIB
OID (symbolic): DGS3120-48PC-L2MGMT-MIB::swL2MACNotifyHistorySize
OID (numeric): 1.3.6.1.4.1.171.11.117.1.5.2.1.2.9
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This object indicates the history size of MAC addresses in the MAC Address table. The default value is 1.
What is swL2MACNotifyHistorySize?
How many recent MAC-address-change events (1 to 500, default 1) the switch keeps in its notification history buffer; raise this if you want to review more than just the single most recent change after the fact.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.117.1.5.2.1.2.9 snmpwalk -v2c -c public <target> DGS3120-48PC-L2MGMT-MIB::swL2MACNotifyHistorySize
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.117.1.5.2.1.2.9.1 snmpget -v2c -c public <target> DGS3120-48PC-L2MGMT-MIB::swL2MACNotifyHistorySize.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.11.117.1.5.2.1.2.9.1 i <value>
Start monitoring D-Link DGS-3120-48PC PoE switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DGS3120-48PC-L2MGMT-MIB::swL2MACNotifyHistorySize OID value, configure state conditions and alerts, and monitor any D-Link DGS-3120-48PC PoE switch from a single console.
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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.11 | dlink_mgmt | DES2218-MIB |
| 1.3.6.1.4.1.171.11.117 | dlink_Dgs3120Proj | SWDGS3120PRIMGMT-MIB |
| 1.3.6.1.4.1.171.11.117.1 | dlink_Dgs3120ProjModel | SWDGS3120PRIMGMT-MIB |
| 1.3.6.1.4.1.171.11.117.1.5 | dlink_Dgs3120Proj_Dgs3120_48PC | SWDGS3120PRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.117.1.5.2 | swL2MgmtMIB | DGS3120-48PC-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.117.1.5.2.1 | swL2DevMgmt | DGS3120-48PC-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.117.1.5.2.1.2 | swL2DevCtrl | DGS3120-48PC-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.117.1.5.2.1.2.9 | swL2MACNotifyHistorySize | DGS3120-48PC-L2MGMT-MIB |