CALISTA-DPA-MIB device MIB details by Calista Ltd

CALISTA-DPA-MIB file content

The SNMP protocol is used to for conveying information and commands between agents and managing entities. SNMP uses the User Datagram Protocol (UDP) as the transport protocol for passing data between managers and agents. The reasons for using UDP for SNMP are, firstly it has low overheads in comparison to TCP, which uses a 3-way hand shake for connection. Secondly, in congested networks, SNMP over TCP is a bad idea because TCP in order to maintain reliability will flood the network with retransmissions.

Management information (MIB) is represented as a collection of managed objects. These objects together form a virtual information base called MIB. An agent may implement many MIBs, but all agents must implement a particular MIB called MIB-II [16]. This standard defines variables for things such as interface statistics (interface speeds, MTU, octets sent, octets received, etc.) as well as various other things pertaining to the system itself (system location, system contact, etc.). The main goal of MIB-II is to provide general TCP/IP management information.

Use ActiveXperts Network Monitor 2024 to import vendor-specific MIB files, inclusing CALISTA-DPA-MIB.

Vendor:	Calista Ltd
Mib:	CALISTA-DPA-MIB  [download]  [view objects]
Tool:	ActiveXperts Network Monitor 2024 [download]    (ships with advanced SNMP/MIB tools)

CALISTA-DPA-MIB DEFINITIONS ::= BEGIN

-- This MIB is for management of Cisco DPA voicemail gateway devices.
-- These allow interfacing of Octel voicemail systems with Cisco
-- CallManager.

IMPORTS
        IpAddress, Counter, enterprises
            FROM RFC1155-SMI
        OBJECT-TYPE
             FROM RFC-1212;


DisplayString ::= OCTET STRING


calista OBJECT IDENTIFIER ::= { enterprises 7505 }

products OBJECT IDENTIFIER ::= { calista 1 }

dpa OBJECT IDENTIFIER ::= { products 1 }

serialNumber OBJECT-TYPE
    SYNTAX  DisplayString
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
            "Unique value assigned to each DPA device."
    ::= { dpa 1 }


imageVersion OBJECT-TYPE
    SYNTAX  DisplayString
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
            "The version of the main image code that the DPA
            is currently running."
    ::= { dpa 2 }


loaderVersion OBJECT-TYPE
    SYNTAX  DisplayString
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
            "The version of the boot loader code that the DPA
            is currently running."
    ::= { dpa 3 }


integrationMode OBJECT-TYPE
    SYNTAX  INTEGER { unconfigured(1), simple(2), hybrid(3) }
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
            "The integration mode in which the DPA is currently
            operating:
                unconfigured   the factory setting; the DPA requires
                               configuring before it can be connected
                               to an Octel voicemail system.

                simple         the DPA is connected to only an Octel
                               voicemail system and Cisco CallManager

                hybrid         the DPA is connected to an Octel
                               voicemail system, a PBX system and
                               Cisco CallManager

            See the DPA Administration Guide for more detailed
            descriptions of these modes."
    ::= { dpa 4 }


pbxType OBJECT-TYPE
    SYNTAX  DisplayString
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
            "The PBX type that the DPA is currently emulating in order
            to communicate with the Octel voicemail system. This also
            determines the protocol used on the digital telephony
            links to the PBX, if in hybrid mode."
    ::= { dpa 5 }


receivedCalls OBJECT-TYPE
    SYNTAX  Counter
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
            "The number of IP telephony calls made to this DPA. This
            includes all calls, regardless of whether the Octel
            answered. This could happen, for instance, if the original
            caller hangs up before the Octel accepts the call."
    ::= { dpa 6 }


outgoingCallsMade OBJECT-TYPE
    SYNTAX  Counter
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
            "The number of calls originated by the Octel which go
            through the DPA. These include networking calls
            (communication between peer Octel systems), pager and
            mobile notifications and fax calls."
    ::= { dpa 7 }


mwiCommandsReceived OBJECT-TYPE
    SYNTAX  Counter
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
            "The number of commands to set or clear a Message Waiting
            Indicator received by this DPA from the Octel voicemail
            system. These commands are relayed to the Cisco
            CallManager via the virtual port, and, if the DPA is
            operating in hybrid mode, the attached PBX system."
    ::= { dpa 8 }


pbxQueuedMWICommands OBJECT-TYPE
    SYNTAX  Counter
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
            "The number of commands to set or clear a Message Waiting
            Indicator which are queued within the DPA, waiting to be
            sent to the PBX. These commands will be issued to the PBX
            when the appropriate port becomes available.
            If the DPA is not operating in hybrid mode, this value will
            always be zero."
    ::= { dpa 9 }


pbxCompletedMWICommands OBJECT-TYPE
    SYNTAX  Counter
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
            "The number of commands to set or clear a Message Waiting
            Indicator which have been successfully sent to the PBX.
            If the DPA is not operating in hybrid mode, this value will
            always be zero."
    ::= { dpa 10 }


pbxMWIErrors OBJECT-TYPE
    SYNTAX  Counter
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
            "The number of commands to set or clear a Message Waiting
            Indicator that the DPA was unable to send successfully to
            the PBX. Such commands will have been discarded, and the
            cause written to the DPA's error log.
            If the DPA is not operating in hybrid mode, this value will
            always be zero."
    ::= { dpa 11 }


callManagerQueuedMWICommands OBJECT-TYPE
    SYNTAX  Counter
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
            "The number of commands to set or clear a Message Waiting
            Indicator which are queued within the DPA, waiting to be
            sent to Cisco CallManager."
    ::= { dpa 12 }


callManagerCompletedMWICommands OBJECT-TYPE
    SYNTAX  Counter
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
            "The number of commands to set or clear a Message Waiting
            Indicator which have been successfully sent to Cisco
            CallManager."
    ::= { dpa 13 }


callManagerMWIErrors OBJECT-TYPE
    SYNTAX  Counter
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
            "The number of commands to set or clear a Message Waiting
            Indicator that the DPA was unable to send successfully to
            Cisco CallManager. Such commands will have been discarded,
            and the cause written to the DPA's error log."
    ::= { dpa 14 }


portTable OBJECT-TYPE
    SYNTAX  SEQUENCE OF PortEntry
    ACCESS  not-accessible
    STATUS  mandatory
    DESCRIPTION
        "A list of the available ports on the DPA, with current state
        information for each."
    ::= { dpa 15 }


portEntry OBJECT-TYPE
    SYNTAX  PortEntry
    ACCESS  not-accessible
    STATUS  mandatory
    DESCRIPTION
        "An entry containing all relevant information for a DPA port."
    INDEX { portIndex }
    ::= { portTable 1 }


 PortEntry ::=
    SEQUENCE {
        portIndex
            INTEGER,

        portType
            INTEGER,

        portTelephonyLinkState
            INTEGER,

        portCallManagerLinkState
            INTEGER,

        portCallState
            INTEGER,

        portDeviceName
            DisplayString,

        portCodecInUse
            INTEGER,

        portErrors
            INTEGER,

        portDacLevel
            INTEGER
    }


portIndex OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
        "A unique value for each port. Its value ranges from
        1 to the total number of ports."
    ::= { portEntry 1 }

portType OBJECT-TYPE
    SYNTAX  INTEGER { notInUse(1), octel(2), pbx(3), virtual(4) }
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
        "How this port is currently being used:
            notInUse    not currently in use (may become active later)
            octel       connected to an Octel voicemail system
            pbx         connected to a digital PBX
            virtual     not a physical port; connected only to
                        Cisco CallManager

        It should be noted that the type of a port is determined when
        it first becomes active. Significantly, this value will not
        change back to notInUse if a port is later disconnected; the
        relevant portTelephonyLinkState value should be read to
        determine whether the port is currently active."
    ::= { portEntry 2 }

portTelephonyLinkState OBJECT-TYPE
    SYNTAX  INTEGER { notApplicable(1),
                      down(2),
                      registering(3),
                      up(4) }
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
        "The state of the digital telephony link. This field only has
        meaning for physical ports connected to Octel voicemail systems
        or digital PBX systems. For virtual ports or those currently
        not in use, the state will be returned as notApplicable."
    ::= { portEntry 3 }

portCallManagerLinkState OBJECT-TYPE
    SYNTAX  INTEGER { notApplicable(1),
                      down(2),
                      registering(3),
                      up(4) }
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
        "The state of this port's connection to a Cisco CallManager,
        if such a connection exists. For ports connected to digital
        PBX systems (see the portType entry) this will be returned as
        notApplicable."
    ::= { portEntry 4 }

portCallState OBJECT-TYPE
    SYNTAX  INTEGER { unknown(1),
                      notApplicable(2),
                      onHook(3),
                      callIn(4),
                      callOut(5),
                      onCall(6),
                      offHook(7),
                      transfer(8),
                      outCall(9),
                      hangingUp(10)
                      }
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
        "Once a port's required link(s) to an Octel / PBX and
        CallManager have become active, it then becomes available for
        use placing calls between the two realms. This entry shows the
        current state of any active call for a port, as described in
        the DPA Administration Guide."
    ::= { portEntry 5 }

portDeviceName OBJECT-TYPE
    SYNTAX  DisplayString
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
        "The device name under which this port is registered with
        Cisco CallManager."
    ::= { portEntry 6 }

portCodecInUse OBJECT-TYPE
    SYNTAX  INTEGER { none(1),
                      g711ALaw(2),
                      g711MuLaw(3),
                      g723dot1(4),
                      g729a(5) }
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
        "If there is a call in progress on this port, this entry gives
        the codec in use, otherwise it will return none."
    ::= { portEntry 7 }

portErrors OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-write
    STATUS  mandatory
    DESCRIPTION
        "The number of centiseconds during which PBX protocol errors
        were detected for this port. It is normal for there to be
        some errors, especially during port initialization, but very
        large values should only be seen on disconnected ports."
    ::= { portEntry 8 }

portDacLevel OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
        "The DAC level for the port; this is related to the voltage
        level on the digital telephony port, and is only used in
        diagnosis of internal hardware faults."
    ::= { portEntry 9 }


callManagerConnectionTable OBJECT-TYPE
    SYNTAX  SEQUENCE OF CallManagerConnectionEntry
    ACCESS  not-accessible
    STATUS  mandatory
    DESCRIPTION
        "A list of all of the Cisco CallManager connections that the
        DPA is currently maintaining."
    ::= { dpa 16 }


callManagerConnectionEntry OBJECT-TYPE
    SYNTAX  CallManagerConnectionEntry
    ACCESS  not-accessible
    STATUS  mandatory
    DESCRIPTION
        "An entry containing all relevant information for a connection
        to a Cisco CallManager device."
    INDEX { portIndex, cmConnectionIndex }
    ::= { callManagerConnectionTable 1 }


 CallManagerConnectionEntry ::=
    SEQUENCE {
        cmConnectionPortIndex
            INTEGER,

        cmConnectionIndex
            INTEGER,

        cmConnectionCallManagerName
            DisplayString,

        cmConnectionIpAddress
            IpAddress,

        cmConnectionIpPort
            INTEGER (0..65535),

        cmConnectionState
            INTEGER
    }

cmConnectionPortIndex OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
        "Corresponds to portIndex in PortEntry."
    ::= { callManagerConnectionEntry 1}

cmConnectionIndex OBJECT-TYPE
    SYNTAX  INTEGER
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
        "The index of this connection; each port can have connections
        to several Cisco CallManagers, with one active connection and
        the rest operating in standby mode."
    ::= { callManagerConnectionEntry 2 }

cmConnectionCallManagerName OBJECT-TYPE
    SYNTAX  DisplayString
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
        "The host name, if known, of the CallManager to which this
        connection refers."
    ::= { callManagerConnectionEntry 3 }

cmConnectionIpAddress OBJECT-TYPE
    SYNTAX  IpAddress
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
        "The IP address of the CallManager to which this connection
        refers."
    ::= { callManagerConnectionEntry 4 }

cmConnectionIpPort OBJECT-TYPE
    SYNTAX  INTEGER (0..65535)
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
        "The TCP port number on the CallManager to which this connection
        has been made."
    ::= { callManagerConnectionEntry 5 }

cmConnectionState OBJECT-TYPE
    SYNTAX  INTEGER { idle(1),
                      connecting(2),
                      retryBackOff(3),
                      connectPending(4),
                      active(5),
                      standby(6) }
    ACCESS  read-only
    STATUS  mandatory
    DESCRIPTION
        "The current state of this connection. The possible values have
        the following meanings:
            idle            initial state of the link before a
                            connection has been attempted, and the
                            state to which a link changes after
                            teardown

            connecting      a TCP link to a Cisco CallManager system
                            is in the process of being established

            retryBackOff    the attempt to establish to the Cisco
                            CallManager failed; the connection stays in
                            this state for a short while before the DPA
                            tries again

            connectPending  the retry back off period has finished and
                            the DPA is about to re-attempt connection
                            to the Cisco CallManager

            active          the connection has been successfully
                            established; this state signifies that the
                            connection is being used for transmission
                            and reception of Skinny Station Protocol
                            messages

            standby         the connection has been successfully
                            established but it is not currently being
                            used for data traffic; however, it would
                            move into the active state were the
                            currently active connection to go down
        "
    ::= { callManagerConnectionEntry 6 }



END