SLEV2-EPON-IM-MIB

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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Organization: Organization.

Last Updated: 2006-10-24

Category: DASAN Networks SLE OLT Management, PON Optical Access Networks

Description: Manages DASAN Networks SLE v2 OLT EPON instance management including ONU configuration and port mapping.

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What Is SLEV2-EPON-IM-MIB?

SLEV2-EPON-IM-MIB is a DASAN Networks enterprise MIB for managing the SLE v2 series OLT (Optical Line Terminal) EPON (Ethernet Passive Optical Network) instance, covering ONU (Optical Network Unit) configuration and port mapping; the source module description was only a placeholder, so this reading relies on the short description and naming convention. EPON instance-management MIBs of this type typically expose ONU discovery/registration state, provisioning parameters, and port-to-ONU mapping data. This falls into configuration and status monitoring for access-network hardware - tracking ONU registration/online status effectively monitors hardware presence and PON link health, analogous to link-up/link-down and device-presence monitoring rather than CPU or temperature. EPON IM MIBs of this family typically relate conceptually to the IEEE 802.3ah EPON standard and complement vendor OLT chassis/system MIBs. It's deployed in FTTx access network operations, where SLEV2-EPON-IM-MIB SNMP monitoring helps operators managing DASAN SLE v2 OLT chassis track ONU registration status across subscriber lines.

IPNetwork Monitor allows you to monitor SNMP objects defined in SLEV2-EPON-IM-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

  • DASAN Networks SLE v2 EPON OLT
  • EPON ONU (Optical Network Unit) endpoints

Monitoring Examples

No concrete table/object names were present in the source excerpt for this module, so specific OIDs can't be cited with confidence; typically an admin using an EPON instance-management MIB of this kind would poll ONU registration/online status and port mapping to detect an ONU that has dropped off the PON or failed to register, revealing a fiber break or ONU hardware fault at the subscriber premises.

What Can Be Monitored

  • ONU registration status
  • ONU-to-port mapping
  • ONU online/offline state
Imported Objects

From DASAN-SMI

sleV2MgmtOBJECT-IDENTITY

From SLE-TC-MIB

SleControlRequestResultType
SleControlStatusType

From SNMPv2-CONF

NOTIFICATION-GROUP
OBJECT-GROUP

From SNMPv2-SMI

Counter32
Counter64
Gauge32
Integer32
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
TimeTicks
OIDs

RFC description

EPON ONU status, port configuration, and inventory management for optical network access.

Start monitoring DASAN Networks SLE v2 EPON OLT, EPON ONU endpoints (ONU registration/port-mapping 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.

Download SLEV2-EPON-IM-MIB