All MIBs › NMS-SWITCH-MIB › userMacAddress4
userMacAddress4
Module: NMS-SWITCH-MIB
OID (symbolic): NMS-SWITCH-MIB::userMacAddress4
OID (numeric): 1.3.6.1.4.1.11606.10.9.1.1.2.11.1.6
Node type: OBJECT-TYPE
Type: PhysAddress
Access: read-only
Description: The fourth entry of lastest user mac address.
What is userMacAddress4?
This read-only value reports the fourth-most-recent entry in the list of the latest MAC addresses learned on this module/port. An admin reviews it as part of the full recent-history list when auditing which devices have used a shared port recently. For example, seeing eight distinct entries across userMacAddress1 through userMacAddress8 on a port meant for one device confirms unusually high device turnover there.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.11606.10.9.1.1.2.11.1.6 snmpwalk -v2c -c public <target> NMS-SWITCH-MIB::userMacAddress4
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.11606.10.9.1.1.2.11.1.6.1 snmpget -v2c -c public <target> NMS-SWITCH-MIB::userMacAddress4.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> userMacAddress4.1
Start monitoring nms Co., Ltd. network switch (port security/switching fabric, vendor unidentified) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NMS-SWITCH-MIB::userMacAddress4 OID value, configure state conditions and alerts, and monitor any nms Co., Ltd. network switch (port security/switching fabric, vendor unidentified) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.11606 | pbn | PBN-ROOT |
| 1.3.6.1.4.1.11606.10 | nms | NMS-SMI |
| 1.3.6.1.4.1.11606.10.9 | nmsMgmt | NMS-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.11606.10.9.1 | switchMIB | NMS-SWITCH-MIB |
| 1.3.6.1.4.1.11606.10.9.1.1 | switchMIBObjects | NMS-SWITCH-MIB |
| 1.3.6.1.4.1.11606.10.9.1.1.2 | switchModules | NMS-SWITCH-MIB |
| 1.3.6.1.4.1.11606.10.9.1.1.2.11 | switchUserMacTable | NMS-SWITCH-MIB |
| 1.3.6.1.4.1.11606.10.9.1.1.2.11.1 | switchUserMacEntry | NMS-SWITCH-MIB |
| 1.3.6.1.4.1.11606.10.9.1.1.2.11.1.6 | userMacAddress4 | NMS-SWITCH-MIB |