NSCRTV-EPON-VLAN-MGM-MIB

All MIBs › NSCRTV-EPON-VLAN-MGM-MIB

Category: CATV and HFC

Description: Manages VLAN assignment, translation, and membership for EPON subscriber ports on NSCRTV OLT systems.

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What Is NSCRTV-EPON-VLAN-MGM-MIB?

NSCRTV-EPON-VLAN-MGM-MIB is a vendor-specific MIB from NSCRTV for managing VLAN configuration on Ethernet Passive Optical Network (EPON) equipment, specifically covering VLAN assignment, translation, and membership for subscriber-facing ports on the vendor's OLT systems. The module description text in the source file appears to be in a non-UTF8 encoding and could not be reliably translated, so this summary relies on the vendor-supplied short description and general EPON domain knowledge. Its data categories center on configuration management (VLAN tagging/translation rules and per-port VLAN membership), which is used to monitor and verify that subscriber traffic separation and service VLAN mapping remain correctly provisioned across OLT/ONU ports, rather than exposing hardware health telemetry. No sample runtime objects were available in the provided data to confirm exact object names. It would depend implicitly on the broader NSCRTV EPON MIB family (e.g., the FTTx/EPON system and alarm MIBs) for full device management, and is deployed on NSCRTV EPON OLT access equipment at FTTx broadband access networks, typically loaded via an NSCRTV-EPON-VLAN-MGM-MIB download into the operator's MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in NSCRTV-EPON-VLAN-MGM-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

NSCRTV EPON OLT/ONU access network equipment

Monitoring Examples

No sample objects were supplied for this module, so a concrete polling scenario using real object names cannot be given; based on the short description, such a MIB would typically be used to verify per-port VLAN assignment and translation tables to catch subscriber traffic misconfiguration. This should be treated as a general characterization rather than a grounded technical example.

What Can Be Monitored

VLAN assignment
VLAN translation rules
subscriber port VLAN membership

Imported Objects

From NSCRTV-EPONEOC-EPON-MIB

AutoNegotiationTechAbility
EponAlarmCode
EponAlarmInstance
EponCardIndex
EponDeviceIndex
EponPortIndex
EponSeverityType
EponStats15MinRecordType
EponStats24HourRecordType
EponStatsThresholdType
TAddress
vlanManagementObjects	OBJECT-IDENTITY

From SNMPv2-SMI

Counter32
MODULE-IDENTITY
OBJECT-TYPE
TimeTicks
Unsigned32

From SNMPv2-TC

DateAndTime
DisplayString
MacAddress
RowStatus
TEXTUAL-CONVENTION
TimeStamp
TruthValue

OIDs

OID symbolic	OID numeric	Type	Access	Description
vlanGlobalInfoTable	1.3.6.1.4.1.17409.2.3.7.1		not-accessible	ȫVLANϢ
vlanGlobalInfoEntry	1.3.6.1.4.1.17409.2.3.7.1.1		not-accessible
INT vlanDeviceIndex	1.3.6.1.4.1.17409.2.3.7.1.1.1	INTEGER	not-accessible	豸š For OLT, set to corresponding device ID For ONU, set to 0
INT maxVlanId	1.3.6.1.4.1.17409.2.3.7.1.1.2	INTEGER	read-only	VLAN ID
INT maxSupportVlans	1.3.6.1.4.1.17409.2.3.7.1.1.3	INTEGER	read-only	ֵ֧VLAN
INT createdVlanNumber	1.3.6.1.4.1.17409.2.3.7.1.1.4	INTEGER	read-only	ѴVLAN
vlanConfigGroup	1.3.6.1.4.1.17409.2.3.7.2			Vlan
oltVlanConfigTable	1.3.6.1.4.1.17409.2.3.7.2.1		not-accessible	OLT VLANԱñ
oltVlanConfigEntry	1.3.6.1.4.1.17409.2.3.7.2.1.1		not-accessible
INT oltVlanIndex	1.3.6.1.4.1.17409.2.3.7.2.1.1.1	INTEGER	not-accessible	Vlan
INT oltVlanDeviceIndex	1.3.6.1.4.1.17409.2.3.7.2.1.1.2	INTEGER	not-accessible	OLT豸š
OCT oltVlanName	1.3.6.1.4.1.17409.2.3.7.2.1.1.3	OCTET STRING	read-create	OLT VLAN name
OCT taggedPort	1.3.6.1.4.1.17409.2.3.7.2.1.1.4	OCTET STRING	read-create	VlantagPON/SNI in OLT It is presented by member port list. Each member port is identified by 4-byte format, same as TC of EponDeviceIndex. The actual length of this string depends of the number of member ports in the port list. The relationship is: Length of the string = 4 * (NUM of member ports) For example, if device 1, port 1/2 and 2/3 is the member ports, then this object will be presented as: 01 01 02 00 01 02 03 00
OCT untaggedPort	1.3.6.1.4.1.17409.2.3.7.2.1.1.5	OCTET STRING	read-create	VlanUntagPON/SNI in OLT It is presented by member port list. Each member port is identified by 4-byte format, same as TC of EponDeviceIndex. The actual length of this string depends of the number of member ports in the port list. The relationship is: Length of the string = 4 * (NUM of member ports) For example, if device 1, port 1/2 and 2/3 is the member ports, then this object will be presented as: 01 01 02 00 01 02 03 00
ROW oltVlanRowStatus	1.3.6.1.4.1.17409.2.3.7.2.1.1.6	RowStatus	read-create	״̬
onuVlanConfigTable	1.3.6.1.4.1.17409.2.3.7.2.2		not-accessible	ONU VLANԱñ It is maintained by ONU itself.
onuVlanConfigEntry	1.3.6.1.4.1.17409.2.3.7.2.2.1		not-accessible
INT onuVlanIndex	1.3.6.1.4.1.17409.2.3.7.2.2.1.1	INTEGER	not-accessible	Vlan
OCT onuVlanName	1.3.6.1.4.1.17409.2.3.7.2.2.1.2	OCTET STRING	read-create	ONU VLAN name
OCT onuVlanTaggedPort	1.3.6.1.4.1.17409.2.3.7.2.2.1.3	OCTET STRING	read-create	VlantagUNI˿ڡ It is presented by member port list. Each member port is identified by 2-byte format, One for slot ID, the last for port ID. The actual length of this string depends of the number of tagged member ports in the VLAN. If the ONU is fixed (not modulized), set slot ID to 0, the NMS could ignore the slot info. Note that, slot here shall follow the last byte definition of EponCardIndex to indicate the main-slot and sub-slot index. The relationship is: Length of the string = 2 * (NUM of member ports) For example, if port 1/2 and 3/4 is the tagged member ports of the VLAN, then the object is presented as: 01 02 03 04
OCT onuVlanUntaggedPort	1.3.6.1.4.1.17409.2.3.7.2.2.1.4	OCTET STRING	read-create	VlanUntagUNI˿ڡ It is presented by member port list. Each member port is identified by 2-byte format, One for slot ID, the last for port ID. The actual length of this string depends of the number of untagged member ports in the VLAN. If the ONU is fixed (not modulized), set slot ID to FF, the NMS could ignore the slot info. Note that, slot here shall follow the last byte definition of EponCardIndex to indicate the main-slot and sub-slot index. The relationship is: Length of the string = 2 * (NUM of member ports) For example, if port 1/2 and 3/4 is the untagged member ports of the VLAN, then the object is presented as: 01 02 03 04
ROW onuVlanRowStatus	1.3.6.1.4.1.17409.2.3.7.2.2.1.5	RowStatus	read-create	״̬
portVlanGroup	1.3.6.1.4.1.17409.2.3.7.3			˿Vlan飨sniuniponport
portVlanTable	1.3.6.1.4.1.17409.2.3.7.3.1		not-accessible	˿Vlan This table applies on OLT pon port, OLT SNI, OLT onu ID, ONU UNI. 1. If the table is maintained in OLT device: Applied Obj - Descriptions of Index ------------------------------------------------------------------ OLT Pon Port - OnuNum of pvlanDeviceIndex shall be set to 0, /OLT SNI pvlanCardIndex, and pvlanPortIndex set to 0 indicates meaningless OLT onu ID - Set pvlanDeviceIndex to corresponding ONU ID, pvlanCardIndex, and pvlanPortIndex set to 0 indicates meaningless ONU UNI - Set pvlanDeviceIndex to corresponding ONU ID, pvlanCardIndex, and pvlanPortIndex set to the corresponding value 2. If the table is maintained in ONU device: pvlanDeviceIndex shall be set to 0 to indicate meaningless. pvlanCardIndex shall be set to corresponding slot. pvlanPortIndex shall be set to corresponding port.
portVlanEntry	1.3.6.1.4.1.17409.2.3.7.3.1.1		not-accessible
EPO pvlanDeviceIndex	1.3.6.1.4.1.17409.2.3.7.3.1.1.1	EponDeviceIndex	not-accessible	OLT/ONU豸š
EPO pvlanCardIndex	1.3.6.1.4.1.17409.2.3.7.3.1.1.2	EponCardIndex	not-accessible	忨
EPO pvlanPortIndex	1.3.6.1.4.1.17409.2.3.7.3.1.1.3	EponPortIndex	not-accessible	pon˿/uni/sni˿
OCT vlanTagTpid	1.3.6.1.4.1.17409.2.3.7.3.1.1.4	OCTET STRING	read-write	ǵЭʶ It shall be presented in hexadecimal format. For example, 81 00 to indicate 0x8100
T/F vlanTagCfi	1.3.6.1.4.1.17409.2.3.7.3.1.1.5	TruthValue	read-write	ʽָʾ
INT vlanTagPriority	1.3.6.1.4.1.17409.2.3.7.3.1.1.6	INTEGER	read-write	vlanȼ
INT vlanPVid	1.3.6.1.4.1.17409.2.3.7.3.1.1.7	INTEGER	read-write	port Vlan ID
INT vlanMode	1.3.6.1.4.1.17409.2.3.7.3.1.1.8	INTEGER	read-write	vlanģʽ
portVlanTranslationTable	1.3.6.1.4.1.17409.2.3.7.3.2		not-accessible	˿Vlan This table applies on OLT pon port, OLT SNI, OLT onu ID, ONU UNI. 1. If the table is maintained in OLT device: Applied Obj - Descriptions of Index ------------------------------------------------------------------ OLT Pon Port - OnuNum of pvtDeviceIndex shall be set to 0, /OLT SNI pvtCardIndex, and pvtPortIndex set to 0 indicates meaningless OLT onu ID - Set pvtDeviceIndex to corresponding ONU ID, pvtCardIndex, and pvtPortIndex set to 0 indicates meaningless ONU UNI - Set pvtDeviceIndex to corresponding ONU ID, pvtCardIndex, and pvtPortIndex set to the corresponding value 2. If the table is maintained in ONU device: pvtDeviceIndex shall be set to 0 to indicate meaningless. pvtCardIndex shall be set to corresponding slot. pvtPortIndex shall be set to corresponding port.
portVlanTranslationEntry	1.3.6.1.4.1.17409.2.3.7.3.2.1		not-accessible
EPO pvtDeviceIndex	1.3.6.1.4.1.17409.2.3.7.3.2.1.1	EponDeviceIndex	not-accessible	OLT/ONU豸š
EPO pvtCardIndex	1.3.6.1.4.1.17409.2.3.7.3.2.1.2	EponCardIndex	not-accessible	忨
EPO pvtPortIndex	1.3.6.1.4.1.17409.2.3.7.3.2.1.3	EponPortIndex	not-accessible	pon˿/ONU/uni˿/sni˿
U32 portVidIndex	1.3.6.1.4.1.17409.2.3.7.3.2.1.4	Unsigned32	not-accessible	˿ԭʼVLAN ID
U32 translationNewVid	1.3.6.1.4.1.17409.2.3.7.3.2.1.5	Unsigned32	read-create	vlan
ROW translationRowStatus	1.3.6.1.4.1.17409.2.3.7.3.2.1.6	RowStatus	read-create	״̬
portVlanAggregationManagement	1.3.6.1.4.1.17409.2.3.7.3.3			˿VlanۺϹVLAN Aggregation
portVlanAggregationConfigTable	1.3.6.1.4.1.17409.2.3.7.3.3.1		not-accessible	˿Vlanۺñ This table applies on OLT pon port, OLT onu ID, ONU UNI. 1. If the table is maintained in OLT device: Applied Obj - Descriptions of Index ------------------------------------------------------------------ OLT Pon Port - OnuNum of pvaDeviceIndex shall be set to 0, pvaCardIndex, and pvaPortIndex set to 0 indicates meaningless OLT onu ID - Set pvaDeviceIndex to corresponding ONU ID, pvaCardIndex, and pvaPortIndex set to 0 indicates meaningless ONU UNI - Set pvaDeviceIndex to corresponding ONU ID, pvaCardIndex, and pvaPortIndex set to the corresponding value 2. If the table is maintained in ONU device: pvaDeviceIndex shall be set to 0 to indicate meaningless. pvaCardIndex shall be set to corresponding slot. pvaPortIndex shall be set to corresponding port.
portVlanAggregationConfigEntry	1.3.6.1.4.1.17409.2.3.7.3.3.1.1		not-accessible
EPO pvaDeviceIndex	1.3.6.1.4.1.17409.2.3.7.3.3.1.1.1	EponDeviceIndex	not-accessible	OLT/ONU豸š
EPO pvaCardIndex	1.3.6.1.4.1.17409.2.3.7.3.3.1.1.2	EponCardIndex	not-accessible	忨
EPO pvaPortIndex	1.3.6.1.4.1.17409.2.3.7.3.3.1.1.3	EponPortIndex	not-accessible	pon˿/uni˿/ONU ID
U32 portAggregationVidIndex	1.3.6.1.4.1.17409.2.3.7.3.3.1.1.4	Unsigned32	not-accessible	˿VLANۺVLAN
OCT aggregationVidList	1.3.6.1.4.1.17409.2.3.7.3.3.1.1.5	OCTET STRING	read-create	ۺϵvlan ID INTERNET˳򣬴ҵOCTETֱΪOCTET 0, OCTET 1, ... ÿOCTETbitҷֱΪbit0bit1...bit7 bitOCTETС˳ÿbitӦһVLANVLAN IDΧΪ0..4095 һbitӦVLAN 0,һbitӦVLAN 4095 bitλʾðVLAN򲻰
ROW aggregationRowStatus	1.3.6.1.4.1.17409.2.3.7.3.3.1.1.6	RowStatus	read-create	״̬
portVlanTrunkTable	1.3.6.1.4.1.17409.2.3.7.3.4		not-accessible	˿Vlan trunkVLAN Trunk? This table applies on OLT pon port, OLT SNI, OLT onu ID, ONU UNI. 1. If the table is maintained in OLT device: Applied Obj - Descriptions of Index ------------------------------------------------------------------ OLT Pon Port - OnuNum of pvtDeviceIndex shall be set to 0, /OLT SNI pvtCardIndex, and pvtPortIndex set to 0 indicates meaningless OLT onu ID - Set pvtDeviceIndex to corresponding ONU ID, pvtCardIndex, and pvtPortIndex set to 0 indicates meaningless ONU UNI - Set pvtDeviceIndex to corresponding ONU ID, pvtCardIndex, and pvtPortIndex set to the corresponding value 2. If the table is maintained in ONU device: pvtDeviceIndex shall be set to 0 to indicate meaningless. pvtCardIndex shall be set to corresponding slot. pvtPortIndex shall be set to corresponding port.
portVlanTrunkEntry	1.3.6.1.4.1.17409.2.3.7.3.4.1		not-accessible
EPO trunkDeviceIndex	1.3.6.1.4.1.17409.2.3.7.3.4.1.1	EponDeviceIndex	not-accessible	豸š
EPO trunkCardIndex	1.3.6.1.4.1.17409.2.3.7.3.4.1.2	EponCardIndex	not-accessible	忨
EPO trunkPortIndex	1.3.6.1.4.1.17409.2.3.7.3.4.1.3	EponPortIndex	not-accessible	˿
OCT trunkVidList	1.3.6.1.4.1.17409.2.3.7.3.4.1.4	OCTET STRING	read-create	Trunked Vlan List for the port INTERNET˳򣬴ҵOCTETֱΪOCTET 0, OCTET 1, ... ÿOCTETbitҷֱΪbit0bit1...bit7 bitOCTETС˳ÿbitӦһVLANVLAN IDΧΪ0..4095 һbitӦVLAN 0,һbitӦVLAN 4095 bitλʾðVLAN򲻰
ROW portVlanTrunkRowStatus	1.3.6.1.4.1.17409.2.3.7.3.4.1.5	RowStatus	read-create	״̬
qinQConfigGroup	1.3.6.1.4.1.17409.2.3.7.4			QinQ עҪOLT/ONU֧QINQOLTѡONUѡ
portQinQConfigTable	1.3.6.1.4.1.17409.2.3.7.4.1		not-accessible	QinQԱ This table applies on OLT pon port, OLT SNI, OLT onu ID, ONU UNI. 1. If the table is maintained in OLT device: Applied Obj - Descriptions of Index ------------------------------------------------------------------ OLT Pon Port - OnuNum of pqDeviceIndex shall be set to 0, /OLT SNI pqCardIndex, and pqPortIndex set to 0 indicates meaningless OLT onu ID - Set pqDeviceIndex to corresponding ONU ID, pqCardIndex, and pqPortIndex set to 0 indicates meaningless ONU UNI - Set pqDeviceIndex to corresponding ONU ID, pqCardIndex, and pqPortIndex set to the corresponding value 2. If the table is maintained in ONU device: pqDeviceIndex shall be set to 0 to indicate meaningless. pqCardIndex shall be set to corresponding slot. pqPortIndex shall be set to corresponding port.
portQinQConfigEntry	1.3.6.1.4.1.17409.2.3.7.4.1.1		not-accessible
EPO pqDeviceIndex	1.3.6.1.4.1.17409.2.3.7.4.1.1.1	EponDeviceIndex	not-accessible	ONU ID, for a specific ONU
EPO pqCardIndex	1.3.6.1.4.1.17409.2.3.7.4.1.1.2	EponCardIndex	not-accessible	忨
EPO pqPortIndex	1.3.6.1.4.1.17409.2.3.7.4.1.1.3	EponPortIndex	not-accessible	˿
INT pqStartVlanId	1.3.6.1.4.1.17409.2.3.7.4.1.1.4	INTEGER	not-accessible	The starting VLAN ID, working together with pqEndVlanId, consists of a VLAN group. The VLAN ID match the VLAN group will be QinQed with specified outer VLAN
INT pqEndVlanId	1.3.6.1.4.1.17409.2.3.7.4.1.1.5	INTEGER	not-accessible	The ending VLAN ID, working together with pqStartVlanId, consists of a VLAN range. The VLAN ID match the VLAN range will be QinQed with specified outer VLAN
INT pqSVlanId	1.3.6.1.4.1.17409.2.3.7.4.1.1.6	INTEGER	read-create	The outer VLAN id to be QinQed
INT pqSTagCosDetermine	1.3.6.1.4.1.17409.2.3.7.4.1.1.7	INTEGER	read-create	What STAG COS will be set for this QinQ instance. It could be either a new definition or copied from CTAG
INT pqSTagCosNewValue	1.3.6.1.4.1.17409.2.3.7.4.1.1.8	INTEGER	read-create	The new STAG COS value if pqSTagCosDetermine is selected as redefine(1)
ROW pqRowStatus	1.3.6.1.4.1.17409.2.3.7.4.1.1.9	RowStatus	read-create

RFC description

VLAN management for EPON (Ethernet Passive Optical Network) devices in NSC RTV systems.

Start monitoring NSCRTV EPON OLT/ONU access network equipment (VLAN configuration) 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 NSCRTV-EPON-VLAN-MGM-MIB

What Is NSCRTV-EPON-VLAN-MGM-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description