All MIBs › COMTROL-ES8510-MIB › dhcpServerLeasedMac
dhcpServerLeasedMac
Module: COMTROL-ES8510-MIB
OID (symbolic): COMTROL-ES8510-MIB::dhcpServerLeasedMac
OID (numeric): 1.3.6.1.4.1.2882.2.1.1.2.5.7.1.3
Node type: OBJECT-TYPE
Type: MacAddress
Access: read-only
Description: The client MAC address.
What is dhcpServerLeasedMac?
This read-only value reports the MAC address of the client device that currently holds the corresponding DHCP lease. Pairing this with the leased IP address lets an admin identify exactly which physical device is using a given leased address, useful for tracking down unknown or unauthorized devices. For example, if an admin notices unexpected traffic from a particular leased IP, checking this MAC address field helps identify which specific device that address currently belongs to.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2882.2.1.1.2.5.7.1.3 snmpwalk -v2c -c public <target> COMTROL-ES8510-MIB::dhcpServerLeasedMac
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2882.2.1.1.2.5.7.1.3.1 snmpget -v2c -c public <target> COMTROL-ES8510-MIB::dhcpServerLeasedMac.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> dhcpServerLeasedMac.1
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2882 | comtrol | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2 | products | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1 | managedSwitch | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1 | es8510 | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1.2 | basicSetting | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1.2.5 | dhcpServer | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1.2.5.7 | dhcpServerLeasedTable | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1.2.5.7.1 | dhcpServerLeasedEntry | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1.2.5.7.1.3 | dhcpServerLeasedMac | COMTROL-ES8510-MIB |