XCONNECTION-MIB

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Organization: SAGEM-Tolbiac drd/ddp/tmhd

Last Updated: 2002-05-22

Category: Miscellaneous and Vendor Registration

Description: Manages SAGEM cross-connection parameters for ATM and circuit emulation switching fabrics.

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What Is XCONNECTION-MIB?

XCONNECTION-MIB is a SAGEM-Tolbiac (transmission-equipment division) proprietary MIB describing cross-connections in the physical layer of PDH/SDH multiplexer and cross-connect equipment — a specific case of the ETS 300 653 SubNetworkConnection model. Its link table, keyed by index, records sink/source termination-point type, CTP sink/source, name, group ID, direction, protection type/status, traffic status, and implementation, while cross-connection objects cover sink/source type and index, direction, name, an action trigger, a proceed flag, and a diagnostic result. As a configuration/status MIB it lets an administrator confirm cross-connect routing and protection status between termination points on SAGEM PDH/SDH transmission equipment. It is deployed on SAGEM-Tolbiac PDH/SDH transmission/cross-connect equipment. Engineers can download the XCONNECTION-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in XCONNECTION-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

SAGEM-Tolbiac PDH/SDH transmission/cross-connect equipment

Monitoring Examples

An administrator checks linkProtectionStatus and xconDiagnostic to confirm cross-connect protection state and recent action results on SAGEM PDH/SDH transmission equipment.

What Can Be Monitored

cross-connection routing and protection status

Imported Objects

From EQUIPMENT-MIB

SagemBoolean

From SAGEM-DR-MIB

sagemDr

MODULE-IDENTITY

From SNMPv2-SMI

MODULE-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

DisplayString

OIDs

OID symbolic	OID numeric	Type	Access	Description
link	1.3.6.1.4.1.1038.108.10
INT linkCTPSink	1.3.6.1.4.1.1038.108.10.2.1.4	INTEGER	read-only	The value of this field indicates the Ouput Connection Point which composes the unidirectionnal link.It's an index in considerated TTP table linkCTPSink = linkIndex
INT linkCTPSource	1.3.6.1.4.1.1038.108.10.2.1.5	INTEGER	read-only	The value of this field indicates the Input Connection Point which composes the unidirectionnal link. It's an index in considerated TTP table
LIN linkDirection	1.3.6.1.4.1.1038.108.10.2.1.8	LinkDirection	read-only	Unidirectional or Bidirectionnal connections.
linkEntry	1.3.6.1.4.1.1038.108.10.2.1		not-accessible	A particular synchronous physical interface of the equipment.
INT linkGroupId	1.3.6.1.4.1.1038.108.10.2.1.7	INTEGER	read-write	A group identifier is used to group links by community.
SAG linkImplementation	1.3.6.1.4.1.1038.108.10.2.1.12	SagemBoolean	read-write	Actually, this variable is not implemented (always set to TRUE). But it could be used to allow to reserve a connection without physical implementation
INT linkIndex	1.3.6.1.4.1.1038.108.10.2.1.1	INTEGER	read-only	linkIndex = number of the CTP Output = sncIndex
STR linkName	1.3.6.1.4.1.1038.108.10.2.1.6	DisplayString	read-write	A text string which identifies the name of this link. Links names of a bidirectionnal link must have different name. Same direction SNC protected links have an identical name. M1400 UIT-T specifies the field's format
INT linkNumber	1.3.6.1.4.1.1038.108.10.1	INTEGER	read-only	Number of cross connections in equipment.
PRO linkProtectionStatus	1.3.6.1.4.1.1038.108.10.2.1.10	ProtectionStatus	read-only	The value of this field indicates if the link is used directly or not in a Snc protection. For a non-protected link, this field is mandatory set to None. The field value particulary allow to know the hability of link deletion.
PRO linkProtectionType	1.3.6.1.4.1.1038.108.10.2.1.9	ProtectionType	read-write	The value of this field indicates the kind of wanted link protection. The default value is NONE. if value is changed in Snc(1)then an entry is created in Snc table with the same index. But this table has to be completed (by setting the PIC,...) to obtain a configured protection. if value is changed in None(0)then the associated entry in Snc table is deleted. When the value is set to Snc for a particular entry of LinkTable, other links which are in relation (of direction or protection) with this main link remain setting to None for this field. But all links are set to the USED(1) value in the next field (linkProtectionStatus)
CTP linkSinkType	1.3.6.1.4.1.1038.108.10.2.1.2	CTPType	read-only	Kind of CTP table from which the connection is issued
CTP linkSrcType	1.3.6.1.4.1.1038.108.10.2.1.3	CTPType	read-only	Kind of CTP table from which the connection is issued
linkTable	1.3.6.1.4.1.1038.108.10.2		not-accessible	List of link in equipment. For example, a bidirectionnal connection is composed of 2 links. A SNC protected bidirectionnal connection is composed of 3 permanent links .
TRA linkTrafficStatus	1.3.6.1.4.1.1038.108.10.2.1.11	TrafficStatus	read-only	The value of this field indicates where is the traffic. For a non-protected link, this field is mandatory set to working
xcon	1.3.6.1.4.1.1038.108.30
ACT xconAction	1.3.6.1.4.1.1038.108.30.8	ActionType	read-write	Type of action: Unknown(0) or Creation(1) or deletion(2)
STR xconDiagnostic	1.3.6.1.4.1.1038.108.30.21	DisplayString	read-only	A string used to help in case of trouble.
XCO xconDirection	1.3.6.1.4.1.1038.108.30.6	XconDir	read-write	Bidirectionnal connections are composed of two unidirectional xcon and therefore 2 link entries.
STR xconName	1.3.6.1.4.1.1038.108.30.7	DisplayString	read-write	A text string which identifies the name of this cross-connection. M1400 UIT-T specifies the field's format like this: NameTownA/NameSuffixA-NameTownB/NameSuffixB NameFunctionSNameSerial * NameTownX field accepts alpha-numeric and space characters. NameTownB is preceded by a '-' character. Maximum length is 12 charracters. Not mandatory fields. * NameSuffixX field accepts alpha-numeric characters. It's preceded by a '/' character. Maximum length is 3 characters. Not mandatory fields. * NameFunction field accepts alpha-numeric characters. It's followed by a 'S' character. Maximum length is 3 characters. Mandatory field. It represents the function code. * NameSerial field accepts 4-figure number. Not mandatory field. It represents the serial number and will be incremented automatically from the base serial number provided. For ADR2500 equipments: Links names of a bidirectionnal link must have different name. Same direction SNC protected links have an identical name.
xconnection	1.3.6.1.4.1.1038.108			The MIB module describes connection in physical layer of transmission equipements such as pdh/sdh mux and cross connect. This mib assumes that terminaison point are provided by other mibs, such as sdh.mib. xconnection is a particular case of SubNetworkConnection defined in ETS 300 653
INT xconNumber	1.3.6.1.4.1.1038.108.30.1	INTEGER	read-write	Number of connection to process.
SAG xconProceed	1.3.6.1.4.1.1038.108.30.20	SagemBoolean	read-write	This entry is use to create (set to `true'). The value of the field remains to `true' until creation is completed or has been aborted.
INT xconSinkIndex	1.3.6.1.4.1.1038.108.30.3	INTEGER	read-write	Output CTP
CTP xconSinkType	1.3.6.1.4.1.1038.108.30.2	CTPType	read-write	Type of CTP
INT xconSrcIndex	1.3.6.1.4.1.1038.108.30.5	INTEGER	read-write	Input CTP
CTP xconSrcType	1.3.6.1.4.1.1038.108.30.4	CTPType	read-write	Type of CTP

RFC description

SAGEM MIB for managing cross-connection (Xcon) operations on optical transmission equipment.

Start monitoring SAGEM-Tolbiac PDH/SDH transmission/cross-connect equipment (cross-connect routing/protection 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 XCONNECTION-MIB

What Is XCONNECTION-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description