All MIBs › NMS-EPON-ONU-VLAN
Description: Manages VLAN translation and remapping on UNI ports of NMS EPON ONU devices
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What Is NMS-EPON-ONU-VLAN?
NMS-EPON-ONU-VLAN is a private enterprise MIB from NMS Communications for managing VLAN translation and remapping on the UNI (subscriber-facing) ports of EPON ONU (optical network unit) devices. No module description or sample objects were extracted for this module, so specific object names cannot be cited, but by name it clearly governs which customer-side VLAN ID(s) on a UNI port map to which service-provider VLAN ID(s) upstream through the OLT. As a configuration/software-status MIB, it would let an operator confirm a subscriber's UNI port VLAN mapping is correctly provisioned, catching a misconfigured VLAN translation that would leave a customer unable to reach their service (e.g., internet or IPTV VLAN). It works alongside related NMS EPON MIBs for ONU QoS policy and OLT MAC address table to provide full subscriber service provisioning and troubleshooting. It is typically deployed on EPON ONU/OLT broadband access equipment where multiple VLAN-tagged services are delivered to residential or business subscribers. Engineers can download the NMS-EPON-ONU-VLAN file directly to load it into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in NMS-EPON-ONU-VLAN. 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
- EPON ONU (optical network unit)
Monitoring Examples
No table or object names were extracted for this module, so a specific polling walk cannot be responsibly described. Based on its purpose, an operator would be expected to check a UNI-port VLAN mapping table to confirm the customer-facing VLAN ID translates correctly to the expected service-provider VLAN, with a mismatch explaining why a subscriber cannot reach a particular service (e.g., internet vs. voice VLAN).
Imported Objects
From NMS-SMI
| nmsEPONGroup | OBJECT-IDENTITY |
From RFC-1212
| OBJECT-TYPE |
From RFC1155-SMI
| Counter | |
| IpAddress |
From RFC1213-MIB
| DisplayString |
From SNMPv2-TC
| MacAddress | |
| PhysAddress | |
| RowStatus | |
| TruthValue |
OIDs
RFC description
VLAN configuration for EPON ONU ports, supporting VLAN translation and port mappings.
Start monitoring NMS Communications EPON ONU (UNI-port VLAN translation) 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.