vism Chan Cnt Group Table

1.3.6.1.4.1.351.110.5.5.3.3.1

vismChanCntGrpTable contains VISM channels counters. ::= { vismChanCntGrp 1 } SYNTAX VismChanCntGrpEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION An entry for each voice channel. INDEX { vismCntChanNum } ::= { vismChanCntGrpTable 1 } VismChanCntGrpEntry ::= SEQUENCE { vismCntChanNum Integer32, vismCntClrButton INTEGER, vismChanAal2HecErrors Counter32, vismChanAal2CrcErrors Counter32, vismChanAal2OamLpbLostCells Counter32, vismChanAal2InvOsfCells Counter32, vismChanAal2InvParCells Counter32, vismChanAal2CpsSentPkts Counter32, vismChanAal2CpsRcvdPkts Counter32, vismChanAal2CpsInvCidPkts Counter32, vismChanAal2CpsInvUuiPkts Counter32, vismChanAal2CpsInvLenPkts Counter32, vismChanAal5InvCpiPdus Counter32, vismChanAal5OversizedSdusRcvdPdus Counter32, vismChanAal5InvLenPdus Counter32, vismChanAal5Crc32ErrorPdus Counter32, vismChanAal5ReassemTimerExpiryPdus Counter32, vismChan24HrPeakXmtCellRate Counter32, vismChanCurrentXmtCellRate Counter32, vismChan24HrPeakRcvCellRate Counter32, vismChanCurrentRcvCellRate Counter32, vismChanAisSuppressCount Counter32, vismChanXmtAisCnts Counter32, vismChanRcvAisCnts Counter32, vismChanXmtFerfCnts Counter32, vismChanRcvFerfCnts Counter32, vismChanAal5PduSentPkts Counter32, vismChanAal5PduRcvdPkts Counter32, vismChanAisDelayLeft Unsigned32, vismChanOamLpbkTimeoutCnts Counter32, vismChanOamLpbkTimeoutDuration Unsigned32 } SYNTAX Integer32 (131..510) MAX-ACCESS read-only STATUS current DESCRIPTION This object identifies the LCN(Logical Channel Number) on the VISM. ::= { vismChanCntGrpEntry 1 } -- The following objects are commented out and -- obsoleted in the V1 version and thus remain -- here for consistency. -- SYNTAX Counter32 -- MAX-ACCESS read-only -- STATUS current -- obsolete -- DESCRIPTION -- "The number of cells played out to T1/E1 port. -- -- "The number of cells generated from T1/E1 port. -- -- "The number of events of SDT pointers wrong arrival. -- -- "The number of buffer underflows in Egress direction. -- -- "The number of buffer overflows in Egress direction. -- -- "The number of bytes discarded due to shelf alarm in ingress -- direction from port data. -- -- "The Number of All 1's cells inserted in case of -- Egress Buffer Underflow. -- -- "The Number of bytes discarded in Egress direction because of -- Egress buffer overflow. -- This object is use to either reset counters or perform no action(do not clear counters). ::= { vismChanCntGrpEntry 10 } SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION This object keep count of egress AAL2(ATM Adaptation layer 2) CPS(Common Part Sub-layer) PDU(Protocol Data Unit) dropped due to HEC(Header Error Control) error. ::= { vismChanCntGrpEntry 11 } SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION This object keeps track of egress AAL2 Type3 CPS PDUs dropped due to invalid CRC-10(Cyclic redundancy check) error. CRC validation is for Type 3 packets only. Type 1 packets are not subjected to CRC-10 error validation. Also this counter keeps track of CRC-10 errors for the Type 3 packets which are generated by the the datamover CPU only. It does not take into account of Type 3 packets generated by the DSP(Digital Signal Processing). ::= { vismChanCntGrpEntry 12 } SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION This object keeps track of the number of OAM(Operation and management) loopback cells lost. OAM loopback cells are sent on a periodic basis (1 sec) on each PVC(Permanent Virtual Circuit) to monitor the health of the PVC. ::= { vismChanCntGrpEntry 13 } SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION This object keeps track of the number AAL2 cells dropped due to invalid OSF (OffSet Field) in the egress direction. ::= { vismChanCntGrpEntry 14 } SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION This object keeps track of the number of AAL2 cells dropped due to invalid Parity bit field in the egress direction. ::= { vismChanCntGrpEntry 15 } SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION This object keeps track of the number of AAL2 CPS packets sent to the network. ::= { vismChanCntGrpEntry 16 } SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION This object keeps track of AAL2 CPS packets received from the network. This does not include the packets which are counted as error packets. ::= { vismChanCntGrpEntry 17 } SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION This object keeps track of AAL2 CPS packets dropped in the egress direction due to invalid CID(Channel Identifier). The CID may be considered as invalid if it is out of range or not configured. ::= { vismChanCntGrpEntry 18 } SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION This object keeps track of AAL2 CPS packets dropped in the egress direction due to invalid UUI (User-to-User Information) field. ::= { vismChanCntGrpEntry 19 } SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION This object keeps track of AAL2 CPS packets dropped in the egress direction due to invalid length field. ::= { vismChanCntGrpEntry 20 } SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION This object counts the number of AAL5 PDUs dropped in the egress direction due to invalid CPI(Common Part Indicator) field in the AAL5 PDU trailer. This is applicable only to the PVCs configured as AAL5 PVCs (VoIP(Voice Over IP) PVCs or CCS(Common Channel Signaling) PVCs in the case of VoAAL2 application. ::= { vismChanCntGrpEntry 21 } SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION This object counts the number AAL5 PDUs dropped due to the SDU(Service Data Unit) size bigger than the configured value. This is applicable for AAL5 PVCs only. ::= { vismChanCntGrpEntry 22 } SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION This object counts the number of AAL5 PDUs dropped due to the length violations. This is applicable to the CCS PVCs. The HDLC(High Level Data Link Control) frames should have a minimum frame size in order for the proper interpretation by the upper layer protocol. ::= { vismChanCntGrpEntry 23 } SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION This object counts the number of AAL5 PDUs dropped in the egress direction due to CRC-32 errors detected by the SAR(Segmentation and Reassembly). ::= { vismChanCntGrpEntry 24 } SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION This object counts of AAL5 PDU reassembly timer expirations. The timers are maintained in the egress direction for building an AAL5 PDU from the cells. ::= { vismChanCntGrpEntry 25 } SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION This object counts the peak transmit cell rate (cells per second) for the channel since midnight with reference to node time; the peak cell rate counter gets reset to 0 every 24 hours at midnight. If the node time is changed, the counter will continue to gather data until the next time midnight is reached.