EdgeSwitch-DHCPSERVER-PRIVATE-MIB

MIB Reference — IPNetwork Monitor · Updated September 09, 2026

All MIBsEdgeSwitch-DHCPSERVER-PRIVATE-MIB

Organization: Broadcom Inc

Last Updated: 2011-01-26

Category: Protocol: DHCP, Vendor: EdgeSwitch/Ubiquiti

Description: Ubiquiti EdgeSwitch DHCP server MIB for managing the built-in DHCP server including pools, leases, and exclusions.

Start monitoring vendor-neutral, standards-based MIB, any SNMPv3-capable network device (SNMP engine identity/boot/clock status) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

What Is EdgeSwitch-DHCPSERVER-PRIVATE-MIB?

EdgeSwitch-DHCPSERVER-PRIVATE-MIB is a Ubiquiti private MIB for the EdgeSwitch line, covering the switch's built-in DHCP server functionality including address pools, active leases, and configured exclusion ranges. Such a MIB typically exposes pool definitions, per-lease client and IP-address bindings, lease expiration times, and excluded address ranges as configuration and runtime state. In terms of hardware/software status monitoring, this MIB is a software-service-health MIB: it lets an operator confirm the DHCP server process is actively issuing and tracking leases, detect pool exhaustion (no available addresses), and verify exclusion ranges are correctly enforced. No explicit external MIB dependency is indicated. It is deployed on Ubiquiti EdgeSwitch devices used as a lightweight, integrated DHCP server for small-to-midsize LAN segments. Network engineers evaluating or troubleshooting this functionality can download the EdgeSwitch-DHCPSERVER-PRIVATE-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in EdgeSwitch-DHCPSERVER-PRIVATE-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

  • Ubiquiti EdgeSwitch

Monitoring Examples

No sample objects were available for this MIB, so specific object names cannot be cited from source. A typical monitoring scenario would involve polling the DHCP pool and lease tables to check the number of active leases against pool capacity, flagging pool exhaustion when no free addresses remain for new clients.

Imported Objects

From EdgeSwitch-REF-MIB

fastPathOBJECT-IDENTITY

From RFC1213-MIB

DisplayString
PhysAddress

From SNMPv2-SMI

Counter32
Integer32
IpAddress
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
TimeTicks
Unsigned32

From SNMPv2-TC

MacAddress
RowPointer
RowStatus
StorageType
TEXTUAL-CONVENTION
TruthValue

How to Use in IPNetwork Monitor

Example using agentDhcpServerAutomaticBindingsNos OID:

Select an Ubiquiti EdgeSwitch (built-in DHCP server) as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type agentDhcpServerAutomaticBindingsNos into the Find box to locate it in the OID tree, then select it and click OK. The no. of IP addresses that have been assigned automatically. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter32-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases sharply between polls relative to its normal baseline, since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.
OIDs

RFC description

Vendor-private MIB for EdgeSwitch DHCP server functionality; manages DHCP pools, leases, and configuration on EdgeMax equipment.

Start monitoring Ubiquiti EdgeSwitch (built-in DHCP server) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

Download EdgeSwitch-DHCPSERVER-PRIVATE-MIB