The MIB modules describe an ATM network service 
on a BPX-SES or a MGX ATM switch. This MIB module 
provides configuring, provisioning, as well as status 
gathering for ATM services.
        
Abbreviation used:
        
    ABR -- Available Bit Rate
    AINI -- ATM Inter-Network Interface
    ATM -- Asynchronous Transfer Mode
    BGN -- Begin
    BW  -- Bandwidth
    CBR -- Constant Bit Rate
    ENNI -- Enhanced Network to Network Interface
         Note: The 'ENNI' term used here indicating 
         'enhanced' or 'friendly' NNI for linking 
         two networks of CISCO AutoRoute or PNNI 
         switches.  The XPVCs and XPVPs are 
         provisioned across them.  Functionality 
         includes changing segment OAM cell handling 
         so that these cells flow over 'end-to-end 
         OAM segment' loops for the provisioned 
         length of the XPVC or XPVP, i.e.  the 
         'segment' comprises the two or three 
         segments between the user ports. Also 
         implemented at ENNIs is an LMI 
         functionality that enables 
         auto-discovery of the ENNIs.
    ER  -- Error Recovery
    GAT -- Generic Application Transport
    IE -- Information Element
    IISP -- Interim Inter-Switch Signaling Protocol
    ILMI -- Interim Local Management Interface
    MD  -- Management Data
    PNNI -- Private Network-Network Interface
    RS  -- Resynchronization
    REJ -- Rejection
    SD  -- Sequence Data
    SDP -- Sequence Data with Poll
    SPVC -- Soft Permanent Virtual Circuit
    SSCOP -- Service Specific Connection Oriented Protocol
    SVC -- Switched Virtual Circuit
    UBR -- Unspecified Bit Rate
    UD  -- Unit Data
    UNI -- User-Network Interface
    USTAT -- Unsolicited STAT
    VBR -- Variable Bit Rate