All MIBs › DGS3120-24PC-L2MGMT-MIB › swL2macNotifyInfo
swL2macNotifyInfo
Module: DGS3120-24PC-L2MGMT-MIB
OID (symbolic): DGS3120-24PC-L2MGMT-MIB::swL2macNotifyInfo
OID (numeric): 1.3.6.1.4.1.171.11.117.1.2.2.100.1.2.1.1
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: This object indicates information about the last time the system rebooted.
What is swL2macNotifyInfo?
The variable-length payload object carried in the swL2macNotification trap, describing the MAC address table change (learn/age-out) that triggered the notification. Note: the MIB's own DESCRIPTION text for this object ('information about the last time the system rebooted') appears to be copy-pasted from an unrelated reboot-status object and does not match its actual role — it is bound as the sole OBJECTS entry in the swL2macNotification trap, whose own DESCRIPTION says it reports 'MAC address variations in the address table', which is the meaning an admin should rely on.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.117.1.2.2.100.1.2.1.1 snmpwalk -v2c -c public <target> DGS3120-24PC-L2MGMT-MIB::swL2macNotifyInfo
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.117.1.2.2.100.1.2.1.1.1 snmpget -v2c -c public <target> DGS3120-24PC-L2MGMT-MIB::swL2macNotifyInfo.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> swL2macNotifyInfo.1
Start monitoring D-Link PoE switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DGS3120-24PC-L2MGMT-MIB::swL2macNotifyInfo OID value, configure state conditions and alerts, and monitor any D-Link PoE switches 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 |
| 1.3.6.1.4.1.171.11.117.1.2 | dlink_Dgs3120Proj_Dgs3120_24PC | SWDGS3120PRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.117.1.2.2 | swL2MgmtMIB | DGS3120-24PC-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.117.1.2.2.100 | swL2MgmtMIBTraps | DGS3120-24PC-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.117.1.2.2.100.1 | swL2Notify | DGS3120-24PC-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.117.1.2.2.100.1.2 | swL2NotifyPrefix | DGS3120-24PC-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.117.1.2.2.100.1.2.1 | swl2NotificationBidings | DGS3120-24PC-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.117.1.2.2.100.1.2.1.1 | swL2macNotifyInfo | DGS3120-24PC-L2MGMT-MIB |