CISCO-WAN-LAPD-TRUNK-MIB

File: CISCO-WAN-LAPD-TRUNK-MIB.mib (29820 bytes)

Imported modules

SNMPv2-SMI SNMPv2-TC SNMPv2-CONF
BASIS-MIB CISCOWAN-SMI

Imported symbols

MODULE-IDENTITY Integer32 Counter32
OBJECT-TYPE RowStatus MODULE-COMPLIANCE
OBJECT-GROUP voice ciscoWan

Defined Types

VismLapdTrunkGrpEntry  
SEQUENCE    
  vismLapdTrunkNum Integer32
  vismLapdTrunkState INTEGER
  vismLapdTrunkRudpIndex Integer32
  vismLapdTrunkRowStatus RowStatus

VismLapdEntry  
SEQUENCE    
  vismLapdIndex Integer32
  vismLapdAppType INTEGER
  vismLapdWinSize Integer32
  vismLapdN200 Integer32
  vismLapdT200 Integer32
  vismLapdT203 Integer32
  vismLapdType INTEGER
  vismLapdRowStatus RowStatus
  vismLapdSide INTEGER
  vismLapdTrunkType INTEGER

VismLapdStatsEntry  
SEQUENCE    
  vismLapdStatsIndex Integer32
  vismLapdRxInfoFrames Counter32
  vismLapdTxInfoFrames Counter32
  vismLapdRxReadyFrames Counter32
  vismLapdTxReadyFrames Counter32
  vismLapdRxNotReadyFrames Counter32
  vismLapdTxNotReadyFrames Counter32
  vismLapdRxSABMFrames Counter32
  vismLapdTxSABMFrames Counter32
  vismLapdRxDisconFrames Counter32
  vismLapdTxDisconFrames Counter32
  vismLapdRxUAFrames Counter32
  vismLapdTxUAFrames Counter32
  vismLapdRxDiscModeFrames Counter32
  vismLapdTxDiscModeFrames Counter32
  vismLapdRxFrmRejectFrames Counter32
  vismLapdTxFrmRejectFrames Counter32
  vismLapdRxExchIdFrames Counter32
  vismLapdTxExchIdFrames Counter32
  vismLapdRxUnumInfoFrames Counter32
  vismLapdTxUnumInfoFrames Counter32
  vismLapdRxRejectFrames Counter32
  vismLapdTxRejectFrames Counter32
  vismLapdRxInvalidFrames Counter32

VismLapdDlcEntry  
SEQUENCE    
  vismLapdDlcIndex Integer32
  vismLapdDlcSapi Integer32
  vismLapdDlcTei Integer32
  vismLapdDlcLinkState INTEGER

Defined Values

ciscoWanLapdTrunkMIB 1.3.6.1.4.1.351.150.23
The MIB module is defined for establishing a Trunk to transport PRI (Primary Rate Interface) signaling information over a RUDP (Reliable UDP) connection for CCS (Common Channel Signaling) VoIP(Voice Over IP) Trunking application.
MODULE-IDENTITY    

vismLapdGrp 1.3.6.1.4.1.351.110.5.5.12
OBJECT IDENTIFIER    

ciscoWanLapdTrunkMIBObjects 1.3.6.1.4.1.351.150.23.1
OBJECT IDENTIFIER    

vismLapdTrunkGrp 1.3.6.1.4.1.351.150.23.1.1
OBJECT IDENTIFIER    

vismLapdTrunkGrpTable 1.3.6.1.4.1.351.150.23.1.1.1
This table defines attributes used to set up a Trunked LAPD (Link Access Procedure on the D-channel) connection over RUDP between 2 VISM's to transport PRI D channel information. Such a Trunked connection over RUDP can only be created if the D-channel has already not been configured for PRI Backhaul. The object vismLapdTrunkType in vismLapdTable indicate PRI Backhaul or Trunking is configured, also an entry will be created for each D channel. PRI Backhaul and PRI Trunking can co-exist on the same card but not on the same line, a line (DS1) is associated with a LAPD RUDP through vismLapdTrunkRudpIndex.
OBJECT-TYPE    
  SEQUENCE OF  
    VismLapdTrunkGrpEntry

vismLapdTrunkGrpEntry 1.3.6.1.4.1.351.150.23.1.1.1.1
An entry in the vismLapdTrunkGrpTable.
OBJECT-TYPE    
  VismLapdTrunkGrpEntry  

vismLapdTrunkNum 1.3.6.1.4.1.351.150.23.1.1.1.1.1
This is the index of vismLapdTrunkGrpTable.
OBJECT-TYPE    
  Integer32 0..2147483647  

vismLapdTrunkState 1.3.6.1.4.1.351.150.23.1.1.1.1.2
'oos' - Out of service state. The LAPD Trunk state is independent of the RUDP session state in the sense that the LAPD state could be 'oos' while the RUDP session state is 'is' and vice versa. 'is' - In service state. 'unknown' - This is the state other than the above states. If the communication is lost between the 2 VISM's, the state of this connection becomes 'oos'.
OBJECT-TYPE    
  INTEGER oos(1), is(2), unknown(3)  

vismLapdTrunkRudpIndex 1.3.6.1.4.1.351.150.23.1.1.1.1.3
All LAPD Trunk connections are over RUDP. Each RUDP connection is characterized by a set of negotiable and non-negotiable parameters. These parameters are in vismRudpSessionCnfEntry(defined in CISCO-VISM-SESSION-MIB MIB) table. This object is an index into that table. Before creating an entry in this table the corresponding RUDP session entry must be created in the vismRudpSessionCnfEntry table with the vismRudpSessionType(defined in the same MIB) as LAPD Trunking. The RUDP session cannot be deleted if the corresponding LAPD Trunk still exist. The LAPD Trunk needs to be deleted before deleting RUDP session as specified in CISCO-VISM-SESSION-MIB.
OBJECT-TYPE    
  Integer32 0..2147483647  

vismLapdTrunkRowStatus 1.3.6.1.4.1.351.150.23.1.1.1.1.4
This variable allows the user to add or delete the entry for this table. 'createAndGo': Use this to add a LAPD Trunk connection in this table. The vismLapdTrunkRudpIndex for this corresponding entry has to be specified also. 'active': This value is returned, once the row is created. 'destroy': Use this to delete a LAPD Trunk connection from this table.
OBJECT-TYPE    
  RowStatus  

vismLapdTable 1.3.6.1.4.1.351.110.5.5.12.1
This table is used for maintaining the configuration of the LAPD channel on VISM.
OBJECT-TYPE    
  SEQUENCE OF  
    VismLapdEntry

vismLapdEntry 1.3.6.1.4.1.351.110.5.5.12.1.1
An entry for vismLapdTable.
OBJECT-TYPE    
  VismLapdEntry  

vismLapdIndex 1.3.6.1.4.1.351.110.5.5.12.1.1.1
This is an index to vismLapdTable. This is derived from the following formula: index = 31 * (DS1# - 1) + DS0# where : DS1# - The T1/E1 line number in the range 1 - 8. DS0# - The DS0 channel number ranging from 1 to 24 for T1 and 1 to 31 for E1.
OBJECT-TYPE    
  Integer32 1..248  

vismLapdAppType 1.3.6.1.4.1.351.110.5.5.12.1.1.2
This object indicates the type of the LAPD interface. When the user creates a LAPD entry this object need to be specified. After creation it cannot be modified. 'pri' - level of service provided by ISDN(Integrated Services Digital Network) that carries voice, data, other services with control and signaling information in D-channel. 'gr-303' - standard interfaces for integrated digital loop carrier systems.
OBJECT-TYPE    
  INTEGER pri(1), gr-303(2)  

vismLapdWinSize 1.3.6.1.4.1.351.110.5.5.12.1.1.3
The window size - maximum number of sequentially numbered I-frames that may be outstanding.
OBJECT-TYPE    
  Integer32 1..127  

vismLapdN200 1.3.6.1.4.1.351.110.5.5.12.1.1.4
The maximum number of retransmissions of a frame.
OBJECT-TYPE    
  Integer32 1..10  

vismLapdT200 1.3.6.1.4.1.351.110.5.5.12.1.1.5
The maximum number of time in milliseconds to wait for acknowledgement for a transmit frame. This value should be less than vismLapdT203. For PRI, the range is 1000 ms to 1023000 ms. The default is 1000 ms. For GR-303, the range is 100 ms to 350 ms in increments of 50 ms. The default value is 150 ms.
OBJECT-TYPE    
  Integer32 100..1023000  

vismLapdT203 1.3.6.1.4.1.351.110.5.5.12.1.1.6
The maximum time (in milliseconds) allowed without frames being exchanged. This value should be greater than vismLapdT200. For PRI, the range is 1000 to 1023000 and the default is 10000 ms. For GR-303, the range is 10000 to 300000 ms in increments of 10000 ms. The default is 30000 ms.
OBJECT-TYPE    
  Integer32 1000..1023000  

vismLapdType 1.3.6.1.4.1.351.110.5.5.12.1.1.7
This object specifies what type of interface the LAPD stack will be used with. ccitt(1) : CCITT att5EssPRA(3) : AT&T 5ESS PRA att4Ess(4) : AT&T 4ESS ntDMS100PRA(6) : NT dms100 PRA vn2or3(7) : VN 2 or VN 3 insNet(8) : INS Net tr6MPC(9) : tr6 MPC tr6PBX(10) : tr6 PBX ausp(12) : Austel Primary ni1(13) : National ISDN-1 etsi(14) : ETSI bc303TMC(15) : Bellcorp tr303 tmc bc303CSC(16) : Bellcorp tr303 csc ntDMS250(17) : NT dms250 bellcore(18) : Bellcore ni2(19) : National ISDN-2
OBJECT-TYPE    
  INTEGER ccitt(1), att5EssPRA(3), att4Ess(4), ntDMS100PRA(6), vn2or3(7), insNet(8), tr6MPC(9), tr6PBX(10), ausp(12), ni1(13), etsi(14), bc303TMC(15), bc303CSC(16), ntDMS250(17), bellcore(18), ni2(19)  

vismLapdRowStatus 1.3.6.1.4.1.351.110.5.5.12.1.1.8
Row status allows users to create or delete a LAPD entry. 'createAndGo' - this option is use to create an entry in the table. Before a LAPD entry is created, the session manager should be set up(add a PRI backhaul session set, and session group between VISM and the call agent). Before creating a LAPD entry the entry in HDLC table will implicitly created first. If the DS0 has already been used then the request of creating a LAPD channel on the same DS0 on the same line will be rejected. After creating the LAPD entry the corresponding entry in vismLapdStatsTable will be implicitly created. 'active' - When an entry is created it becomes active. 'destroy' - Use this to delete an entry in this table. After implicitly deleting all the entries(if there is any) in vismLapdDlcEntry table for the specific D channel the entry in vismLapdEntry will be deleted, then the entry in vismLapdStatsTable will be implicitly deleted, followed by the deletion of the HDLC entry.
OBJECT-TYPE    
  RowStatus  

vismLapdSide 1.3.6.1.4.1.351.110.5.5.12.1.1.9
This object specifies whether LAPD stack is on the user side or network side. This object can be set when the row is created. It cannot be modified for an existing row.
OBJECT-TYPE    
  INTEGER network(1), user(2)  

vismLapdTrunkType 1.3.6.1.4.1.351.110.5.5.12.1.1.10
This object indicates if the line is configured for Trunking or PRI Backhaul. This object is set to the appropriate type when the vismRudpSessionType (defined in CISCO-VISM-SESSION-MIB MIB) parameter in the vismRudpSessionCnfEntry(specify in the same MIB) table is set. The motivation to have similar such objects at two places is for convenience.
OBJECT-TYPE    
  INTEGER backhaul(1), lapdTrunking(2)  

vismLapdStatsTable 1.3.6.1.4.1.351.110.5.5.12.2
This table contains statistics information for all LAPD (D channel Data Link) interfaces on VISM.
OBJECT-TYPE    
  SEQUENCE OF  
    VismLapdStatsEntry

vismLapdStatsEntry 1.3.6.1.4.1.351.110.5.5.12.2.1
An entry in the LAPD Table.
OBJECT-TYPE    
  VismLapdStatsEntry  

vismLapdStatsIndex 1.3.6.1.4.1.351.110.5.5.12.2.1.1
This is the index for this table. It is the same as vismLapdIndex. An entry of this table will be implicitly created when a LAPD entry is added.
OBJECT-TYPE    
  Integer32 1..248  

vismLapdRxInfoFrames 1.3.6.1.4.1.351.110.5.5.12.2.1.2
This counter contains received information frames on a LAPD.
OBJECT-TYPE    
  Counter32  

vismLapdTxInfoFrames 1.3.6.1.4.1.351.110.5.5.12.2.1.3
This counter contains information frames transmitted on a LAPD.
OBJECT-TYPE    
  Counter32  

vismLapdRxReadyFrames 1.3.6.1.4.1.351.110.5.5.12.2.1.4
This counter contains Receiver Ready frames received on a LAPD.
OBJECT-TYPE    
  Counter32  

vismLapdTxReadyFrames 1.3.6.1.4.1.351.110.5.5.12.2.1.5
This counter contains Receiver Ready frames transmitted on LAPD.
OBJECT-TYPE    
  Counter32  

vismLapdRxNotReadyFrames 1.3.6.1.4.1.351.110.5.5.12.2.1.6
This counter contains Receiver Not Ready frames received on LAPD.
OBJECT-TYPE    
  Counter32  

vismLapdTxNotReadyFrames 1.3.6.1.4.1.351.110.5.5.12.2.1.7
This counter contains Receiver Not Ready frames transmitted on a LAPD.
OBJECT-TYPE    
  Counter32  

vismLapdRxSABMFrames 1.3.6.1.4.1.351.110.5.5.12.2.1.8
This counter contains Set Asynchronous Balanced Mode frames received on a LAPD.
OBJECT-TYPE    
  Counter32  

vismLapdTxSABMFrames 1.3.6.1.4.1.351.110.5.5.12.2.1.9
This counter contains Set Asynchronous Balanced Mode frames transmitted on LAPD.
OBJECT-TYPE    
  Counter32  

vismLapdRxDisconFrames 1.3.6.1.4.1.351.110.5.5.12.2.1.10
This counter contains Disconnect frames received on LAPD.
OBJECT-TYPE    
  Counter32  

vismLapdTxDisconFrames 1.3.6.1.4.1.351.110.5.5.12.2.1.11
This counter contains Disconnect frames transmitted on LAPD.
OBJECT-TYPE    
  Counter32  

vismLapdRxUAFrames 1.3.6.1.4.1.351.110.5.5.12.2.1.12
This counter contains Unnumbered Acknowledge frames received on a LAPD.
OBJECT-TYPE    
  Counter32  

vismLapdTxUAFrames 1.3.6.1.4.1.351.110.5.5.12.2.1.13
This counter contains Unnumbered Acknowledge frames transmitted on a LAPD.
OBJECT-TYPE    
  Counter32  

vismLapdRxDiscModeFrames 1.3.6.1.4.1.351.110.5.5.12.2.1.14
This counter contains Disconnect Mode frames received on a LAPD.
OBJECT-TYPE    
  Counter32  

vismLapdTxDiscModeFrames 1.3.6.1.4.1.351.110.5.5.12.2.1.15
This counter contains Disconnect Mode frames transmitted on a LAPD.
OBJECT-TYPE    
  Counter32  

vismLapdRxFrmRejectFrames 1.3.6.1.4.1.351.110.5.5.12.2.1.16
This counter contains Frame Reject frames received on a LAPD.
OBJECT-TYPE    
  Counter32  

vismLapdTxFrmRejectFrames 1.3.6.1.4.1.351.110.5.5.12.2.1.17
This counter contains Frame Reject frames transmitted on a LAPD.
OBJECT-TYPE    
  Counter32  

vismLapdRxExchIdFrames 1.3.6.1.4.1.351.110.5.5.12.2.1.18
This counter contains Exchange Id frames received on a LAPD.
OBJECT-TYPE    
  Counter32  

vismLapdTxExchIdFrames 1.3.6.1.4.1.351.110.5.5.12.2.1.19
This counter contains Exchange Id frames transmitted on a LAPD.
OBJECT-TYPE    
  Counter32  

vismLapdRxUnumInfoFrames 1.3.6.1.4.1.351.110.5.5.12.2.1.20
This counter contains Unnumbered Information frames received on a LAPD.
OBJECT-TYPE    
  Counter32  

vismLapdTxUnumInfoFrames 1.3.6.1.4.1.351.110.5.5.12.2.1.21
This counter contains Unnumbered Information frames transmitted on a LAPD.
OBJECT-TYPE    
  Counter32  

vismLapdRxRejectFrames 1.3.6.1.4.1.351.110.5.5.12.2.1.22
This counter contains Received Reject Frames on a LAPD.
OBJECT-TYPE    
  Counter32  

vismLapdTxRejectFrames 1.3.6.1.4.1.351.110.5.5.12.2.1.23
This counter contains Reject frames transmitted on LAPD.
OBJECT-TYPE    
  Counter32  

vismLapdRxInvalidFrames 1.3.6.1.4.1.351.110.5.5.12.2.1.24
This counter contains Invalid frames received on a LAPD.
OBJECT-TYPE    
  Counter32  

vismLapdDlcTable 1.3.6.1.4.1.351.110.5.5.12.3
This table is used for maintaining the link state of different DLCs on a LAPD channel. An entry of this table will be implicitly created when a LAPD entry is added.
OBJECT-TYPE    
  SEQUENCE OF  
    VismLapdDlcEntry

vismLapdDlcEntry 1.3.6.1.4.1.351.110.5.5.12.3.1
An entry for vismLapdDlcTable.
OBJECT-TYPE    
  VismLapdDlcEntry  

vismLapdDlcIndex 1.3.6.1.4.1.351.110.5.5.12.3.1.1
This object identifies the corresponding LAPD index. It is the same as vismLapdIndex.
OBJECT-TYPE    
  Integer32 1..248  

vismLapdDlcSapi 1.3.6.1.4.1.351.110.5.5.12.3.1.2
This is the SAPI(Service Access Point Identifier) of a specific DLC(Data Link Control).
OBJECT-TYPE    
  Integer32 0..2147483647  

vismLapdDlcTei 1.3.6.1.4.1.351.110.5.5.12.3.1.3
This is the TEI(Terminal Endpoint Identifier) of a specific DLC.
OBJECT-TYPE    
  Integer32 0..2147483647  

vismLapdDlcLinkState 1.3.6.1.4.1.351.110.5.5.12.3.1.4
This object indicate the linking state on a given DLC.
OBJECT-TYPE    
  INTEGER up(1), down(2), unknown(3)  

vismLapdTrunkNotificationPrefix 1.3.6.1.4.1.351.150.23.2
OBJECT IDENTIFIER    

vismLapdTrunkNotifications 1.3.6.1.4.1.351.150.23.2.0
OBJECT IDENTIFIER    

vismLapdTrunkMIBConformance 1.3.6.1.4.1.351.150.23.3
OBJECT IDENTIFIER    

vismLapdTrunkMIBCompliances 1.3.6.1.4.1.351.150.23.3.1
OBJECT IDENTIFIER    

vismLapdTrunkMIBGroups 1.3.6.1.4.1.351.150.23.3.2
OBJECT IDENTIFIER    

vismLapdTrunkMIBCompliance 1.3.6.1.4.1.351.150.23.3.1.1
Only three values 'createAndGo', 'destroy' and 'active' out of the six enumerated values need to be supported.
MODULE-COMPLIANCE    
  vismLapdRowStatus INTEGER active(1), createAndGo(4), destroy(6)

vismLapdTrunkGroup 1.3.6.1.4.1.351.150.23.3.2.1
This group contains objects related to configuration of LAPD Trunk connections over RUDP.
OBJECT-GROUP    

ciscoVismLapdGroup 1.3.6.1.4.1.351.150.23.3.2.2
The collection of objects which are used to represent VISM LAPD information.
OBJECT-GROUP    

ciscoVismLapdStatsGroup 1.3.6.1.4.1.351.150.23.3.2.3
The collection of objects which are used to represent VISM LAPD Statistics information.
OBJECT-GROUP    

ciscoVismLapdDlcTable 1.3.6.1.4.1.351.150.23.3.2.4
The collection of objects which are used to represent VISM LAPD link State of different DLCs on a LAPD channel.
OBJECT-GROUP