Filter
Top Products
B-31
Cisco MGX 8220 Installation and Configuration
Release 5.0, Part Number 78-6430-03 Rev. D0, November 2003
Appendix B Specifications
CESM-4T1/E1 Specification
Virtual Circuits
Channels (Endpoints): One per physical port
Counters: MIB Name
AAL1:
Number of lost SAR-PDUs
Number of buffer overflow events
Number of buffer underflow events
Number of SAR-PDU’s with header error
Number of SAR-PDU’s received out of
sequence
Number of cells played out to T1/E1 port
Number of cell generated from T1/E1 port
Number of bytes discarded due to shelf alarm
from port
Number of all 1’s cells inserted during buffer
underflow
Number of bytes discarded due to egress
overflow
cesLostCells
cesBufOverflows
cesBufUnderflows
cesHdrErrs
cesCellSeqMismatchCnt
cesReassCells
cesGenCells
cesIngrDiscardedBytes
cesUflowInsCells
cesOflowDropBytes
Diagnostic: Egress buffer depth (per port)
Alarms: MIB Name
T1/E1 Port: Red, loss of signal (LOS)
Blue, alarm indication signal (AIS)
LineAlarmState—bit 5 set
LineAlarmState—bit 2 set
and cesChanState = 3
Line code violation (LVC) LineStatisticalAlarmState
SAR Port:
Transmit State: SendingAIS
Sending FERF
cesXmtATMState = 3
cesXmtATMState = 4
Receiving State:
Receiving AIS
Receiving FERF
Cell loss
cesRcvATMstate = 3
cesRcvATMstate = 4
cesCellLossStatus = 2