ASCEND-MIBSTM1INT-MIB

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Category: Optical and WDM, Vendor: Ascend/Lucent

Description: Manages STM-1 SDH interface configuration and performance on Ascend optical equipment.

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What Is ASCEND-MIBSTM1INT-MIB?

ASCEND-MIBSTM1INT-MIB is an Ascend proprietary MIB for STM-1 (155 Mbps SDH) optical interface configuration and performance monitoring on Ascend optical transport equipment. It exposes line configuration (framing, clocking) and performance counters, including alarms and errored seconds, for STM-1 interfaces. Its monitoring emphasis is physical-layer fault/performance detection: line alarm status and error counters reveal optical fiber/interface health. It complements IETF standard SDH/SONET-MIB conventions for optical transport. It was deployed on Ascend/Lucent SDH transport nodes in telco access and aggregation networks, and an ASCEND-MIBSTM1INT-MIB download from vendor MIB archives lets an operator load it into a MIB browser for reference.

IPNetwork Monitor allows you to monitor SNMP objects defined in ASCEND-MIBSTM1INT-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

Ascend/Lucent SDH transport equipment (STM-1 interfaces)

Monitoring Examples

No sample objects were captured for this module. Based on its purpose, it would expose per-interface STM-1 alarm status and errored-second counters, which an operator polls to detect a degrading or failed optical link.

What Can Be Monitored

STM-1 line alarm status
errored seconds/performance counters
framing/clock configuration

Imported Objects

From ASCEND-MIB

configuration

OBJECT-IDENTITY

From RFC-1212

OBJECT-TYPE

From RFC1155-SMI

IpAddress

OIDs

OID symbolic	OID numeric	Type	Access	Description
mibsTM1InterfaceProfile	1.3.6.1.4.1.529.23.154
mibsTM1InterfaceProfile_PathParams_MasterDs1IndexEntry	1.3.6.1.4.1.529.23.154.20.1		not-accessible	A mibsTM1InterfaceProfile__path_params__master_ds1_index entry containing objects that maps to the parameters of mibsTM1InterfaceProfile__path_params__master_ds1_index profile.
mibsTM1InterfaceProfile_PathParams_MasterDs1IndexTable	1.3.6.1.4.1.529.23.154.20		not-accessible	A list of mibsTM1InterfaceProfile__path_params__master_ds1_index profile entries.
mibsTM1InterfaceProfile_PathParamsEntry	1.3.6.1.4.1.529.23.154.2.1		not-accessible	A mibsTM1InterfaceProfile__path_params entry containing objects that maps to the parameters of mibsTM1InterfaceProfile__path_params profile.
mibsTM1InterfaceProfile_PathParamsTable	1.3.6.1.4.1.529.23.154.2		not-accessible	A list of mibsTM1InterfaceProfile__path_params profile entries.
mibsTM1InterfaceProfileEntry	1.3.6.1.4.1.529.23.154.1.1		not-accessible	A mibsTM1InterfaceProfile entry containing objects that maps to the parameters of mibsTM1InterfaceProfile profile.
mibsTM1InterfaceProfileTable	1.3.6.1.4.1.529.23.154.1		not-accessible	A list of mibsTM1InterfaceProfile profile entries.
INT sTM1InterfaceProfile_Action_o	1.3.6.1.4.1.529.23.154.1.1.18	INTEGER	read-write
INT sTM1InterfaceProfile_Item_o	1.3.6.1.4.1.529.23.154.1.1.3	INTEGER	read-only
INT sTM1InterfaceProfile_LimControl_ActiveLine	1.3.6.1.4.1.529.23.154.1.1.9	INTEGER	read-write	Administrative request for current active line or line interface
INT sTM1InterfaceProfile_LimControl_PrimaryLpm	1.3.6.1.4.1.529.23.154.1.1.8	INTEGER	read-write	Which LPM is the primary control for the interface
STR sTM1InterfaceProfile_LineParams_ApsConfigName	1.3.6.1.4.1.529.23.154.1.1.19	DisplayString	read-write	APS Config Profile name, specifies APS configuration profile that defines a protection group for this line.
INT sTM1InterfaceProfile_LineParams_AuPointer	1.3.6.1.4.1.529.23.154.1.1.15	INTEGER	read-write	The AU pointer used by this STM-1 link.
INT sTM1InterfaceProfile_LineParams_Enabled	1.3.6.1.4.1.529.23.154.1.1.14	INTEGER	read-write	TRUE if the link is enabled, otherwise FALSE.
INT sTM1InterfaceProfile_LineParams_Loopback	1.3.6.1.4.1.529.23.154.1.1.17	INTEGER	read-write	Loopback mode
INT sTM1InterfaceProfile_LineParams_LoopTiming	1.3.6.1.4.1.529.23.154.1.1.16	INTEGER	read-write	TRUE if the line is to use loop timing, otherwise FALSE.
STR sTM1InterfaceProfile_LineParams_Name	1.3.6.1.4.1.529.23.154.1.1.10	DisplayString	read-write	Name of STM network line.
INT sTM1InterfaceProfile_LineParams_PhysicalAddress_ItemNumber	1.3.6.1.4.1.529.23.154.1.1.13	INTEGER	read-write	A number that specifies an addressable entity within the context of shelf and slot.
INT sTM1InterfaceProfile_LineParams_PhysicalAddress_Shelf	1.3.6.1.4.1.529.23.154.1.1.11	INTEGER	read-write	The number of the shelf that the addressed physical device resides on.
INT sTM1InterfaceProfile_LineParams_PhysicalAddress_Slot	1.3.6.1.4.1.529.23.154.1.1.12	INTEGER	read-write	The number of the slot that the addressed physical device resides on.
INT sTM1InterfaceProfile_LineParams_Signaling	1.3.6.1.4.1.529.23.154.1.1.20	INTEGER	read-write	The STM signaling to use on this STM link.
STR sTM1InterfaceProfile_Name	1.3.6.1.4.1.529.23.154.1.1.4	DisplayString	read-write	Name of Channelized STM1 Interface profile
INT sTM1InterfaceProfile_PathParams_Ds3Profile_Enabled	1.3.6.1.4.1.529.23.154.2.1.16	INTEGER	read-write	TRUE if the line is enabled, otherwise FALSE.
INT sTM1InterfaceProfile_PathParams_Ds3Profile_FrameType	1.3.6.1.4.1.529.23.154.2.1.17	INTEGER	read-write	Determines the DS3 frame format, also known as the DS3 application.
INT sTM1InterfaceProfile_PathParams_Ds3Profile_LineLength	1.3.6.1.4.1.529.23.154.2.1.18	INTEGER	read-write	The length in feet of the Rx and Tx lines to a DSX-3 cross connect. Double these values for direct connection.
INT sTM1InterfaceProfile_PathParams_Ds3Profile_Loopback	1.3.6.1.4.1.529.23.154.2.1.19	INTEGER	read-write	Loopback mode.
STR sTM1InterfaceProfile_PathParams_Ds3Profile_Name	1.3.6.1.4.1.529.23.154.2.1.12	DisplayString	read-write	Name of DS3 line.
INT sTM1InterfaceProfile_PathParams_Ds3Profile_PhysicalAddress_ItemNumber	1.3.6.1.4.1.529.23.154.2.1.15	INTEGER	read-write	A number that specifies an addressable entity within the context of shelf and slot.
INT sTM1InterfaceProfile_PathParams_Ds3Profile_PhysicalAddress_Shelf	1.3.6.1.4.1.529.23.154.2.1.13	INTEGER	read-write	The number of the shelf that the addressed physical device resides on.
INT sTM1InterfaceProfile_PathParams_Ds3Profile_PhysicalAddress_Slot	1.3.6.1.4.1.529.23.154.2.1.14	INTEGER	read-write	The number of the slot that the addressed physical device resides on.
INT sTM1InterfaceProfile_PathParams_Ds3Profile_StatusChangeTrapEnable	1.3.6.1.4.1.529.23.154.2.1.21	INTEGER	read-write	When set to No, do not send dsx3LineStatusChangeTrapEnable trap. If Yes, send traps. The default is No.
INT sTM1InterfaceProfile_PathParams_Index_o	1.3.6.1.4.1.529.23.154.2.1.4	INTEGER	read-only
INT sTM1InterfaceProfile_PathParams_Item_o	1.3.6.1.4.1.529.23.154.2.1.3	INTEGER	read-only
INT sTM1InterfaceProfile_PathParams_MasterDs1Index	1.3.6.1.4.1.529.23.154.20.1.6	INTEGER	read-write	The item index of the Master T1/E1 profile to use on the DS1 link.
INT sTM1InterfaceProfile_PathParams_MasterDs1Index_Index_o	1.3.6.1.4.1.529.23.154.20.1.4	INTEGER	read-only
INT sTM1InterfaceProfile_PathParams_MasterDs1Index_Index1_o	1.3.6.1.4.1.529.23.154.20.1.5	INTEGER	read-only
INT sTM1InterfaceProfile_PathParams_MasterDs1Index_Item_o	1.3.6.1.4.1.529.23.154.20.1.3	INTEGER	read-only
INT sTM1InterfaceProfile_PathParams_MasterDs1Index_Shelf_o	1.3.6.1.4.1.529.23.154.20.1.1	INTEGER	read-only
INT sTM1InterfaceProfile_PathParams_MasterDs1Index_Slot_o	1.3.6.1.4.1.529.23.154.20.1.2	INTEGER	read-only
STR sTM1InterfaceProfile_PathParams_Name	1.3.6.1.4.1.529.23.154.2.1.5	DisplayString	read-write	Name of Channelized STS1 Link profile
INT sTM1InterfaceProfile_PathParams_Shelf_o	1.3.6.1.4.1.529.23.154.2.1.1	INTEGER	read-only
INT sTM1InterfaceProfile_PathParams_Slot_o	1.3.6.1.4.1.529.23.154.2.1.2	INTEGER	read-only
INT sTM1InterfaceProfile_PathParams_Stm0Profile_Enabled	1.3.6.1.4.1.529.23.154.2.1.10	INTEGER	read-write	TRUE if the link is enabled, otherwise FALSE.
STR sTM1InterfaceProfile_PathParams_Stm0Profile_Name	1.3.6.1.4.1.529.23.154.2.1.6	DisplayString	read-write	Name of Channelized SONET/SDH Path profile
INT sTM1InterfaceProfile_PathParams_Stm0Profile_PhysicalAddress_ItemNumber	1.3.6.1.4.1.529.23.154.2.1.9	INTEGER	read-write	A number that specifies an addressable entity within the context of shelf and slot.
INT sTM1InterfaceProfile_PathParams_Stm0Profile_PhysicalAddress_Shelf	1.3.6.1.4.1.529.23.154.2.1.7	INTEGER	read-write	The number of the shelf that the addressed physical device resides on.
INT sTM1InterfaceProfile_PathParams_Stm0Profile_PhysicalAddress_Slot	1.3.6.1.4.1.529.23.154.2.1.8	INTEGER	read-write	The number of the slot that the addressed physical device resides on.
INT sTM1InterfaceProfile_PathParams_Stm0Profile_TributaryMapping	1.3.6.1.4.1.529.23.154.2.1.11	INTEGER	read-write	The VT/VC mapping to be performed by this link
INT sTM1InterfaceProfile_PhysicalAddress_ItemNumber	1.3.6.1.4.1.529.23.154.1.1.7	INTEGER	read-write	A number that specifies an addressable entity within the context of shelf and slot.
INT sTM1InterfaceProfile_PhysicalAddress_Shelf	1.3.6.1.4.1.529.23.154.1.1.5	INTEGER	read-write	The number of the shelf that the addressed physical device resides on.
INT sTM1InterfaceProfile_PhysicalAddress_Slot	1.3.6.1.4.1.529.23.154.1.1.6	INTEGER	read-write	The number of the slot that the addressed physical device resides on.
INT sTM1InterfaceProfile_Shelf_o	1.3.6.1.4.1.529.23.154.1.1.1	INTEGER	read-only
INT sTM1InterfaceProfile_Slot_o	1.3.6.1.4.1.529.23.154.1.1.2	INTEGER	read-only

RFC description

T1/STM-1 interface profile configuration for Ascend communications platforms.

Start monitoring Ascend/Lucent SONET/SDH optical transport equipment (legacy) 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 ASCEND-MIBSTM1INT-MIB

What Is ASCEND-MIBSTM1INT-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description