CISCO-WAN-LAPD-TRUNK-MIB Table View

This table is used for maintaining the configuration of
the LAPD channel on VISM.

vismLapdEntry row .1.3.6.1.4.1.351.110.5.5.12.1.1

An entry for vismLapdTable.

Indexes

vismLapdIndex

Column	Syntax	OID
vismLapdIndex 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…	Integer32 Constraints: range: 1-248	.1.3.6.1.4.1.351.110.5.5.12.1.1.1
vismLapdAppType 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…	Enumerationr/w Enumerated Values: 1 pri 2 gr-303	.1.3.6.1.4.1.351.110.5.5.12.1.1.2
vismLapdWinSize The window size - maximum number of sequentially numbered I-frames that may be outstanding.	Integer32r/w Constraints: range: 1-127	.1.3.6.1.4.1.351.110.5.5.12.1.1.3
vismLapdN200 The maximum number of retransmissions of a frame.	Integer32r/w Constraints: range: 1-10	.1.3.6.1.4.1.351.110.5.5.12.1.1.4
vismLapdT200 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…	millisecondsInteger32r/w Constraints: range: 100-1023000	.1.3.6.1.4.1.351.110.5.5.12.1.1.5
vismLapdT203 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 …	millisecondsInteger32r/w Constraints: range: 1000-1023000	.1.3.6.1.4.1.351.110.5.5.12.1.1.6
vismLapdType 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 dms…	Enumerationr/w Enumerated Values: 1 ccitt 3 att5EssPRA 4 att4Ess 6 ntDMS100PRA 7 vn2or3 8 insNet 9 tr6MPC 10 tr6PBX 12 ausp 13 ni1 14 etsi 15 bc303TMC 16 bc303CSC 17 ntDMS250 18 bellcore 19 ni2	.1.3.6.1.4.1.351.110.5.5.12.1.1.7
vismLapdRowStatus 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 sess…	SNMPv2-TCRowStatusr/w Type Values: 1 active 2 notInService 3 notReady 4 createAndGo 5 createAndWait 6 destroy Description: The RowStatus textual convention is used to manage the creation and deletion of conceptual rows, and is used as the value of the SYNTAX clause for the status column of a conceptual row (as described in Section 7.7.1 of …	.1.3.6.1.4.1.351.110.5.5.12.1.1.8
vismLapdSide 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.	Enumerationr/w Enumerated Values: 1 network 2 user	.1.3.6.1.4.1.351.110.5.5.12.1.1.9
vismLapdTrunkType 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 vismRudpSe…	Enumeration Enumerated Values: 1 backhaul 2 lapdTrunking	.1.3.6.1.4.1.351.110.5.5.12.1.1.10

This table contains statistics information for all 
LAPD (D channel Data Link) interfaces on VISM.

vismLapdStatsEntry row .1.3.6.1.4.1.351.110.5.5.12.2.1

An entry in the LAPD Table.

Indexes

vismLapdStatsIndex

Column	Syntax	OID
vismLapdStatsIndex 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.	Integer32 Constraints: range: 1-248	.1.3.6.1.4.1.351.110.5.5.12.2.1.1
vismLapdRxInfoFrames This counter contains received information frames on a LAPD.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.351.110.5.5.12.2.1.2
vismLapdTxInfoFrames This counter contains information frames transmitted on a LAPD.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.351.110.5.5.12.2.1.3
vismLapdRxReadyFrames This counter contains Receiver Ready frames received on a LAPD.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.351.110.5.5.12.2.1.4
vismLapdTxReadyFrames This counter contains Receiver Ready frames transmitted on LAPD.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.351.110.5.5.12.2.1.5
vismLapdRxNotReadyFrames This counter contains Receiver Not Ready frames received on LAPD.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.351.110.5.5.12.2.1.6
vismLapdTxNotReadyFrames This counter contains Receiver Not Ready frames transmitted on a LAPD.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.351.110.5.5.12.2.1.7
vismLapdRxSABMFrames This counter contains Set Asynchronous Balanced Mode frames received on a LAPD.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.351.110.5.5.12.2.1.8
vismLapdTxSABMFrames This counter contains Set Asynchronous Balanced Mode frames transmitted on LAPD.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.351.110.5.5.12.2.1.9
vismLapdRxDisconFrames This counter contains Disconnect frames received on LAPD.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.351.110.5.5.12.2.1.10
vismLapdTxDisconFrames This counter contains Disconnect frames transmitted on LAPD.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.351.110.5.5.12.2.1.11
vismLapdRxUAFrames This counter contains Unnumbered Acknowledge frames received on a LAPD.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.351.110.5.5.12.2.1.12
vismLapdTxUAFrames This counter contains Unnumbered Acknowledge frames transmitted on a LAPD.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.351.110.5.5.12.2.1.13
vismLapdRxDiscModeFrames This counter contains Disconnect Mode frames received on a LAPD.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.351.110.5.5.12.2.1.14
vismLapdTxDiscModeFrames This counter contains Disconnect Mode frames transmitted on a LAPD.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.351.110.5.5.12.2.1.15
vismLapdRxFrmRejectFrames This counter contains Frame Reject frames received on a LAPD.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.351.110.5.5.12.2.1.16
vismLapdTxFrmRejectFrames This counter contains Frame Reject frames transmitted on a LAPD.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.351.110.5.5.12.2.1.17
vismLapdRxExchIdFrames This counter contains Exchange Id frames received on a LAPD.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.351.110.5.5.12.2.1.18
vismLapdTxExchIdFrames This counter contains Exchange Id frames transmitted on a LAPD.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.351.110.5.5.12.2.1.19
vismLapdRxUnumInfoFrames This counter contains Unnumbered Information frames received on a LAPD.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.351.110.5.5.12.2.1.20
vismLapdTxUnumInfoFrames This counter contains Unnumbered Information frames transmitted on a LAPD.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.351.110.5.5.12.2.1.21
vismLapdRxRejectFrames This counter contains Received Reject Frames on a LAPD.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.351.110.5.5.12.2.1.22
vismLapdTxRejectFrames This counter contains Reject frames transmitted on LAPD.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.351.110.5.5.12.2.1.23
vismLapdRxInvalidFrames This counter contains Invalid frames received on a LAPD.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.351.110.5.5.12.2.1.24

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.

vismLapdDlcEntry row .1.3.6.1.4.1.351.110.5.5.12.3.1

An entry for vismLapdDlcTable.

Indexes

vismLapdDlcIndex vismLapdDlcSapi vismLapdDlcTei

Column	Syntax	OID
vismLapdDlcIndex This object identifies the corresponding LAPD index. It is the same as vismLapdIndex.	Integer32 Constraints: range: 1-248	.1.3.6.1.4.1.351.110.5.5.12.3.1.1
vismLapdDlcSapi This is the SAPI(Service Access Point Identifier) of a specific DLC(Data Link Control).	Integer32 Constraints: range: 0-2147483647	.1.3.6.1.4.1.351.110.5.5.12.3.1.2
vismLapdDlcTei This is the TEI(Terminal Endpoint Identifier) of a specific DLC.	Integer32 Constraints: range: 0-2147483647	.1.3.6.1.4.1.351.110.5.5.12.3.1.3
vismLapdDlcLinkState This object indicate the linking state on a given DLC.	Enumeration Enumerated Values: 1 up 2 down 3 unknown	.1.3.6.1.4.1.351.110.5.5.12.3.1.4

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.

vismLapdTrunkGrpEntry row .1.3.6.1.4.1.351.150.23.1.1.1.1

An entry in the vismLapdTrunkGrpTable.

Indexes

vismLapdTrunkNum

Column	Syntax	OID
vismLapdTrunkNum This is the index of vismLapdTrunkGrpTable.	Integer32 Constraints: range: 0-2147483647	.1.3.6.1.4.1.351.150.23.1.1.1.1.1
vismLapdTrunkState '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…	Enumeration Enumerated Values: 1 oos 2 is 3 unknown	.1.3.6.1.4.1.351.150.23.1.1.1.1.2
vismLapdTrunkRudpIndex 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 M…	Integer32r/w Constraints: range: 0-2147483647	.1.3.6.1.4.1.351.150.23.1.1.1.1.3
vismLapdTrunkRowStatus 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 correspon…	SNMPv2-TCRowStatusr/w Type Values: 1 active 2 notInService 3 notReady 4 createAndGo 5 createAndWait 6 destroy Description: The RowStatus textual convention is used to manage the creation and deletion of conceptual rows, and is used as the value of the SYNTAX clause for the status column of a conceptual row (as described in Section 7.7.1 of …	.1.3.6.1.4.1.351.150.23.1.1.1.1.4