VPMT-OPT-MIB

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Category: VPN and Tunneling

Description: Manages VPMT optical transport parameters, monitoring signal quality and configuration of optical multiplexing equipment.

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What Is VPMT-OPT-MIB?

VPMT-OPT-MIB is a private MIB (enterprise OID 449, Cisco cdx6500 product family) configuring VPMT (Virtual Path Multiplexing/Timeslot) DS0 cross-connect mapping. Its configuration table, keyed by entry number, records VP type/number, DSL number, DS0 rate, source/destination timeslot, local dial number, sub-address, call permission, CCS-bypass connection count, and physical port. As a configuration MIB it lets an administrator confirm a VPMT entry's source-to-destination timeslot mapping and call-permission setting. It is deployed on cdx6500-family access equipment. Engineers can download the VPMT-OPT-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in VPMT-OPT-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

cdx6500-family access equipment

Monitoring Examples

An administrator checks cdx6500VPMTCfgsrcTimeSlot and destTimeSlot to confirm a VPMT entry's DS0 cross-connect mapping matches the intended circuit provisioning on cdx6500-family equipment.

What Can Be Monitored

VPMT DS0 cross-connect timeslot mapping and call permission

Imported Objects

From RFC-1212

OBJECT-TYPE

From RFC1155-SMI

enterprises

OIDs

OID symbolic	OID numeric	Type	Access	Description
cdx6500	1.3.6.1.4.1.449.2.1
cdx6500CfgGeneralGroup	1.3.6.1.4.1.449.2.1.2.2
cdx6500Configuration	1.3.6.1.4.1.449.2.1.2
INT cdx6500VPMTCfgcallPermission	1.3.6.1.4.1.449.2.1.2.2.26.1.10	INTEGER	read-only	Clear Circuit Mode call permission criteria. This defines the types of call handling criteria for the ISDN line. OUT - Initiates call only; does not accept call. INC - Accepts call only; does not send call to the network.
INT cdx6500VPMTCfgdestTimeSlot	1.3.6.1.4.1.449.2.1.2.2.26.1.7	INTEGER	read-only	Specify the number of Time Slot on the Destination interface: 1-24 for T1 1-31 for E1
INT cdx6500VPMTCfgds0Rate	1.3.6.1.4.1.449.2.1.2.2.26.1.5	INTEGER	read-only	Specify the DS0 Rate. For TDM-DATA this parameter controls the speed of the port. For PRI-DATA this parameter controls the speed of the port only for outbound calls from this node. The speed for an inbound call is determined by the incoming Call Request.
INT cdx6500VPMTCfgdslNum	1.3.6.1.4.1.449.2.1.2.2.26.1.4	INTEGER	read-only	Specify the Interface Number associated with this Virtual Port, 4-7 (1 based). Interface Number 1 supports TDM or PRI Data Ports only, Interface Number 2 and 3 not supported
cdx6500VPMTCfgEntry	1.3.6.1.4.1.449.2.1.2.2.26.1		not-accessible	Entry in the VPMT Configuration Table. Each entry contains an index(cdx6500VPMTCfgEntryNum), and other configuration parameters fot a single VPMT table
INT cdx6500VPMTCfgEntryNum	1.3.6.1.4.1.449.2.1.2.2.26.1.1	INTEGER	read-only	This indicate the VPMT Entry Number
STR cdx6500VPMTCfglocalDialNum	1.3.6.1.4.1.449.2.1.2.2.26.1.8	DisplayString	read-only	Enter the Local Subscriber Address (ISDN number) for this virtual port/CCS Bypass connection. Use the space bar to blank the parameter. 1 to 20 characters For Outgoing Call: For Data Calls - This will be passed as the outgoing Calling Party number. Only valid characters are 0 - 9. For Voice Calls - This will be passed as the outgoing Calling Party number if the 'Calling Address Replacement' parameter is configured in the T1/E1 port record. Only valid characters are 0 - 9. For CCS Bypass - This parameter is not applicable. For Incoming Call: For Data Calls - The Called Party number received by the aggregate interface is compared to this parameter. Enter a trailing asterisk(*) as a wild-card. For Voice Calls - This will be passed as the ingoing Calling Party number if the 'Calling Address Replacement' parameter is configured in the T1/E1 port record. Only valid characters are 0 - 9. For CCS Bypass - The Called Party Number received by the aggregate interface is compared to this parameter. If a match is found, the ISDN/QSIG call will be forwarded to the adjacent T1/E1 port. If the first character is a '!' the call will be BYPASS if the remaining number does not match the Called Party Number. If the first character is a '@' the call will be will not be BYPASS if the remaining number matches the Called Party Number and the search for BYPASS match will be aborted
INT cdx6500VPMTCfgnum_ccs_bypass_connections	1.3.6.1.4.1.449.2.1.2.2.26.1.11	INTEGER	read-only	Specifies the maximum number of simultaneous CCS Bypass connections allowed to the called number.
INT cdx6500VPMTCfgPhysical_Port	1.3.6.1.4.1.449.2.1.2.2.26.1.12	INTEGER	read-only	Specify the Physical Port Number.
INT cdx6500VPMTCfgsrcTimeSlot	1.3.6.1.4.1.449.2.1.2.2.26.1.6	INTEGER	read-only	Specify the Time Slot assignments No of DS0/B-channel 1-24 for T1 No of DS0/B-channel 1-31 for E1 - TDM-DATA No of DS0/B-channel 1-15,17-31 for E1 - TDM-VOICE Note: Only TDM-DATA virtual port type can use more than 1 time slot. INT. 1 Supports max. 31 data ports. INT. 4 & 5 Supports max 31 data ports and 30 voice ports INT. 6 & 7 Supports max 31 data ports and 30 voice ports
STR cdx6500VPMTCfgsubAddress	1.3.6.1.4.1.449.2.1.2.2.26.1.9	DisplayString	read-only	Outgoing Call: This subaddress will be sent in the Call Setup Message. Incomin Call: This subaddress will be used for call verification if provided
cdx6500VPMTCfgTable	1.3.6.1.4.1.449.2.1.2.2.26		not-accessible	An VPMT Configuration Table.
INT cdx6500VPMTCfgvpNum	1.3.6.1.4.1.449.2.1.2.2.26.1.3	INTEGER	read-only	Specify the Virtual Port Number, 100-254.
INT cdx6500VPMTCfgvpType	1.3.6.1.4.1.449.2.1.2.2.26.1.2	INTEGER	read-only	Specify the type of Virtual Port: NULL : No Configuration TDM-VOICE : Voice port operates on a configured DS0 PRI-VOICE : Voice port operates on a DS0 determined by the ISDN/QSIG D-Channel Transparent-CCS-VOICE : Voice port associated with a TBOP signaling channel BYPASS-VOICE : Voice and signaling transparently switched between configured DS0's TDM-DATA : Data port operates on a configured DS0 PRI-DATA : Data port operates on a DS0 determined by the ISDN/QSIG D-Channel BYPASS-DATA : Data transparently switched between configured DS0's CCS-BYPASS : Data or Voice switched between two ISDN/QSIG D-channel
cdxProductSpecific	1.3.6.1.4.1.449.2
codex	1.3.6.1.4.1.449

RFC description

SNMP MIB for managing optical parameters and performance monitoring in DWDM (Dense Wavelength Division Multiplexing) optical systems. Defines objects for optical interface characteristics and performance statistics in multivendor optical networks.

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Download VPMT-OPT-MIB

What Is VPMT-OPT-MIB?

Supported Devices

Monitoring Examples

What Can Be Monitored

This MIB depends on

Related MIBs

RFC description