OPTIX-SONET-TU-MIB-V2

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Organization: Your organization

Last Updated: 2006-05-23

Category: Optical Networking

Description: Manages tributary unit (TU) mapping and configuration within SONET frames on Huawei OptiX transport equipment.

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What Is OPTIX-SONET-TU-MIB-V2?

OPTIX-SONET-TU-MIB-V2 is a Huawei-proprietary SNMP module managing tributary unit (TU) mapping and configuration within SONET frames on the Huawei OptiX transport platform. It belongs to the configuration-management category of MIBs, specifically covering how lower-rate tributary signals are mapped into higher-rate SONET frame structures. Its role in status monitoring centers on the software/configuration state of the multiplexing hierarchy, confirming that tributary units are correctly mapped and configured within their parent SONET frames, which is essential to ensuring that lower-rate client signals are being carried correctly through the transport network. The module description in the source was only a placeholder, so exact objects could not be confirmed, but it clearly complements the companion OPTIX-SONET-SYS-MIB, OPTIX-SDH-PER-MIB, and OPTIX-SDH-TRAPS-MIB modules within the same Huawei OptiX MIB family. It is typically deployed by carriers operating Huawei OptiX SONET transport equipment where tributary-level provisioning and verification is part of routine circuit turn-up and maintenance, and engineers can complete an OPTIX-SONET-TU-MIB-V2 download to load the module into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in OPTIX-SONET-TU-MIB-V2. 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

Huawei OptiX SONET optical transport platform

Monitoring Examples

No sample objects were captured for this MIB, so specific table/object names cannot be confirmed from the source metadata. Based on its stated purpose, an operator would likely poll tributary-unit mapping/configuration objects to verify that a given TU is correctly provisioned within its SONET frame after a circuit is turned up, and to detect mapping mismatches if a tributary signal fails to pass through correctly. This scenario is inferred from the module's name and stated purpose rather than verified concrete objects, and should be confirmed against the real MIB source.

What Can Be Monitored

tributary unit (TU) mapping configuration
TU-to-SONET-frame provisioning status

Imported Objects

From OPTIX-OID-MIB

optixProvisionSonet

OBJECT-IDENTITY

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Gauge32
MODULE-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

TEXTUAL-CONVENTION

OIDs

OID symbolic	OID numeric	Type	Access	Description
optixsonetFacilityMgt	1.3.6.1.4.1.2011.2.25.4.20.2			Enter the description for this MIB module.
ds3PortAttribTable	1.3.6.1.4.1.2011.2.25.4.20.2.1		not-accessible	The DS3 facilities configuration Table
ds3PortAttribEntry	1.3.6.1.4.1.2011.2.25.4.20.2.1.1		not-accessible	The DS3 facilities configuration entry
G32 ds3PortIndexSlotId	1.3.6.1.4.1.2011.2.25.4.20.2.1.1.1	Gauge32	read-only	Slot number. This will indicate what is the slot of the object.
G32 ds3PortIndexPortId	1.3.6.1.4.1.2011.2.25.4.20.2.1.1.2	Gauge32	read-only	Port Number. This will indicate what is the Port of the object.
INT ds3PortAttribReq	1.3.6.1.4.1.2011.2.25.4.20.2.1.1.3	INTEGER	read-write	High or low receive equalizer.
INT ds3PortAttribLbo	1.3.6.1.4.1.2011.2.25.4.20.2.1.1.4	INTEGER	read-write	Line build out. Line build out (DS3 port) values Value Description 1 Cable length range from 0 to 225 feet. 2 Cable length range from 226 to 450 feet.
INT ds3PortAttribLineCde	1.3.6.1.4.1.2011.2.25.4.20.2.1.1.5	INTEGER	read-only	DS3 line code. Valid value is B3ZS.
INT ds3PortAttribFmt	1.3.6.1.4.1.2011.2.25.4.20.2.1.1.6	INTEGER	read-write	Frame format. Valid values are CBIT, M23 or UNFRAMED. For PDM3 unit, if the port type is DS3_ASYN_STS1, then can be CBIT, M23 or UNFRAMED. If the port type is DS3_TMUX_DS1 or DS3_SRV_DS1, then the only can be CBIT or M23.
INT ds3PortAttribTACC	1.3.6.1.4.1.2011.2.25.4.20.2.1.1.7	INTEGER	read-write	Defines the DS3 port as a test access port with a selected unique TAP number.
INT ds3PortAttribLof2ais	1.3.6.1.4.1.2011.2.25.4.20.2.1.1.8	INTEGER	read-write	The parameter is provisioned to determine whether or not to generate DS3 AIS for the DS3 LOF. The Valid value of this parameter is 'no' and 'yes'. PQT3/PQT3A/PQT3P/PQT3B units support this parameter.
OCT ds3PortAttribSvtimer	1.3.6.1.4.1.2011.2.25.4.20.2.1.1.9	OCTET STRING	read-write	Signal validation timer in minutes. Valid values are shown below. Value Description From 00-03 Signal validation timer in minutes. Only valid if auto in-service feature is supported. is a string, and format is: HH-MM. to 48-00 HH - Hour, it is an integer ranging from 0 to 48; MM - Minute, it is an integer ranging from 0 to 59. The longest time is 48 hours. Default is 00-03 (3 minutes).
OCT ds3PortAttribPST	1.3.6.1.4.1.2011.2.25.4.20.2.1.1.10	OCTET STRING	read-write	The primary state of the entity. Administrative State (PST) Definition IS Puts the entity in service. OOS Puts the entity out of service.
OCT ds3PortAttribSST	1.3.6.1.4.1.2011.2.25.4.20.2.1.1.11	OCTET STRING	read-write	The secondary state of the entity. Administrative State (PST) Definition. AINS Puts the entity in automatic in-service. MT Removes the entity from service for maintenance.
LPB ds3LoopbackStatus	1.3.6.1.4.1.2011.2.25.4.20.2.1.1.12	LpbkType	read-write	This variable represents the current state of the loopback on the DS3 interface. It contains information about loopbacks established by a manager and remotely from the far end.
G32 ds3LoopbackTimeout	1.3.6.1.4.1.2011.2.25.4.20.2.1.1.13	Gauge32	read-only	The remnant time that loop-back will be released.
INT ds3RemoteALWFELPBK	1.3.6.1.4.1.2011.2.25.4.20.2.1.1.14	INTEGER	read-write	(Optional) Far-end loopback allowance attribute of the port. If it is enable, the automatic far-end loopbacks are allowed. It is either enable or disable. The system default is enable. The parameter type is ENABLE_DISABLE, which disables or enables an attribute.Automatic application of loopbacks originating from the far end can be initiated on the T3 ports of a PDM3 card.
ds1PortAttribTable	1.3.6.1.4.1.2011.2.25.4.20.2.2		not-accessible	The DS1 facilities configuration Table
ds1PortAttribEntry	1.3.6.1.4.1.2011.2.25.4.20.2.2.1		not-accessible	The DS1 facilities configuration entry
G32 ds1PortIndexSlotId	1.3.6.1.4.1.2011.2.25.4.20.2.2.1.1	Gauge32	read-only	Slot number. This will indicate what is the slot of the object.
G32 ds1PortIndexPortId	1.3.6.1.4.1.2011.2.25.4.20.2.2.1.2	Gauge32	read-only	Port Number. This will indicate what is the Port of the object.For the Transmux unit this is the DS3 port number.And for other Ds1 units, it's the Ds1 port Number.
G32 ds1PortIndexPath	1.3.6.1.4.1.2011.2.25.4.20.2.2.1.3	Gauge32	read-only	Ds1 identifier of the Transmux unit .For DS1 in a Transmux unit, it is equivalent to DS1 port number of its Transmux unit. For other Ds1 units, It will be zero.
INT ds1PortAttribLbo	1.3.6.1.4.1.2011.2.25.4.20.2.2.1.4	INTEGER	read-write	Line build out. Line build out (DS1 port) values Value Description 1 Cable length range from 0 to 131 feet. 2 Cable length range from 132 to 262 feet. 3 Cable length range from 263 to 393 feet. 4 Cable length range from 394 to 524 feet. 5 Cable length range from 525 to 655 feet.
INT ds1PortAttribLineCde	1.3.6.1.4.1.2011.2.25.4.20.2.2.1.5	INTEGER	read-write	DS1 Line coding. Valid value is AMI or B8ZS. Default is B8ZS.
INT ds1PortAttribFmt	1.3.6.1.4.1.2011.2.25.4.20.2.2.1.6	INTEGER	read-write	Frame format. Valid value is SF, ESF or UNFRAMED.
INT ds1PortAttribTACC	1.3.6.1.4.1.2011.2.25.4.20.2.2.1.7	INTEGER	read-write	Defines the DS1/T1 port as a test access port with a selected unique TAP number.
INT ds1PortAttribLof2ais	1.3.6.1.4.1.2011.2.25.4.20.2.2.1.8	INTEGER	read-write	The parameter is provisioned to determine whether or not to generate DS1 AIS for the DS1 LOF
OCT ds1PortAttribSvtimer	1.3.6.1.4.1.2011.2.25.4.20.2.2.1.9	OCTET STRING	read-write	Signal validation timer in minutes. Valid values are shown below. Value Description From 00-03 Signal validation timer in minutes. Only valid if auto in-service feature is supported. is a string, and format is: HH-MM. to 48-00 HH - Hour, it is an integer ranging from 0 to 48; MM - Minute, it is an integer ranging from 0 to 59. The longest time is 48 hours. Default is 00-03 (3 minutes).
OCT ds1PortAttribPST	1.3.6.1.4.1.2011.2.25.4.20.2.2.1.10	OCTET STRING	read-write	The primary state of the entity. Administrative State (PST) Definition IS Puts the entity in service. OOS Puts the entity out of service.
OCT ds1PortAttribSST	1.3.6.1.4.1.2011.2.25.4.20.2.2.1.11	OCTET STRING	read-write	The secondary state of the entity. Administrative State (PST) Definition. AINS Puts the entity in automatic in-service. MT Removes the entity from service for maintenance.
LPB ds1LoopbackStatus	1.3.6.1.4.1.2011.2.25.4.20.2.2.1.12	LpbkType	read-write	This variable represents the current state of the loopback on the DS1 interface. It contains information about loopbacks established by a manager and remotely from the far end.
G32 ds1LoopbackTimeout	1.3.6.1.4.1.2011.2.25.4.20.2.2.1.13	Gauge32	read-only	The remnant time that loop-back will be released.
INT ds1RemoteALWFELPBK	1.3.6.1.4.1.2011.2.25.4.20.2.2.1.14	INTEGER	read-write	(Optional) Far-end loopback allowance attribute of the port. If it is enable, the automatic far-end loopbacks are allowed. It is either enable or disable. The system default is enable. The parameter type is ENABLE_DISABLE, which disables or enables an attribute.Automatic application of loopbacks originating from the far end can be initiated on the T1 ports of a PLT1,PDT1,PDT1P card.It indicates that the port not support this parameter when the attribute is invalid.
G32 ds1PortLpbkAutomaticTime	1.3.6.1.4.1.2011.2.25.4.20.2.2.1.15	Gauge32	read-write	Time-out ticks (1 minute). For the T1 port default value is 120 (2 hours). 0 means time-out function is disabling. Valid values are 0~9999.
portTypeTable	1.3.6.1.4.1.2011.2.25.4.20.2.3		not-accessible	Port type management table.
portTypeEntry	1.3.6.1.4.1.2011.2.25.4.20.2.3.1		not-accessible	Port type management entry.
G32 portIndexSlotId	1.3.6.1.4.1.2011.2.25.4.20.2.3.1.1	Gauge32	read-only	Slot number. This will indicate what is the slot of the object.
G32 portIndexPortId	1.3.6.1.4.1.2011.2.25.4.20.2.3.1.2	Gauge32	read-only	Port Number. This will indicate what is the Port of the object.
NUM portType	1.3.6.1.4.1.2011.2.25.4.20.2.3.1.3	IntfType	read-write	The AID unit port type.Valid values are shown below. INTFTYPE values Value Description DS3_ASYN_STS1 DS3 signal asynchronous mapped into STS1. Default for DS3 unit. DS3_TMUX_DS1 Multiplexing and de-multiplexing of DS1s to/from DS3. Default for Transmux unit (PDM3). DS1_ASYN_VT1 DS1 signal asynchronous mapped into VT1. Default for DS1 unit. DS3_SRV_DS1 Multiplexing and de-multiplexing of DS1s to/from DS3 as M13 server. EC1 EC1 signal mapped into STS1. PQT3A support EC1 service. UAS It indicates there is no use of the port.
optixsonetFacilityMgtConformance	1.3.6.1.4.1.2011.2.25.4.20.2.4
optixsonetFacilityMgtGroups	1.3.6.1.4.1.2011.2.25.4.20.2.4.1
currentObjectGroup	1.3.6.1.4.1.2011.2.25.4.20.2.4.1.1			Enter the description of the created OBJECT-GROUP.
optixsonetFacilityMgtCompliances	1.3.6.1.4.1.2011.2.25.4.20.2.4.2
basicCompliance	1.3.6.1.4.1.2011.2.25.4.20.2.4.2.1			Enter the description of the created MODULE-COMPLIANCE.

RFC description

Vendor-private MIB for OPTIX SONET equipment; manages SONET tributary unit (TU) configuration and performance monitoring.

Start monitoring Huawei OptiX SONET optical transport platform (tributary unit mapping/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 OPTIX-SONET-TU-MIB-V2

What Is OPTIX-SONET-TU-MIB-V2?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description