82V2608BB IDT, Integrated Device Technology Inc, 82V2608BB Datasheet - Page 71

• Manufacturer Part Number: 82V2608BB
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 82V2608BB

• Utopia Level: Level 2
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 2.97V
• Operating Supply Voltage (max): 3.63V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Package Type: BGA
• Pin Count: 208
• Mounting: Surface Mount
• Lead Free Status / Rohs Status: Not Compliant

Table-51 The PMON Parameters
Table-52 Definitions of Different ICP Cells
7
failure/alarms integration.
that the IDT82V2608 implements.
sent by alarm messages.
SES-IMA
SES-IMA-FE
UAS-IMA
UAS-IMA-FE
Tx-UUS-IMA
Rx-UUS-IMA
Tx-UUS-IMA-FE
Rx-UUS-IMA-FE
OCD_TC
HCS_ERR_TC
IV-IMA
Rx-Stuff-IMA
Tx-Stuff-IMA
OIF-IMA
GR-UAS-IMA
IDT82V2608
PMON (Performance Monitoring)
The PMON module uses counters for performance monitoring and
Parameter
PMON (PERFORMANCE MONITORING)
ICP Cell Type
Missing ICP
Errored ICP
Invalid ICP
Link
Link
Link
Link
Link
Link
Link
Link
Link
Link
Link
Link
Link
Link
Group
Link/Group
Table-51
Cell with a HEC or CRC-10 error at expected ICP frame position and is not a Missing ICP cell.
Cell with good HEC and CRC-10 and CID=ICP at expected frame position but with one of the following unexpected errors:
Cell located at ICP cell location with:
• Unexpected IMA label
• Unexpected LID
• Unexpected IMA ID
• Received M
• Unexpected IMA frame sequence number
• Unexpected ICP cell offset
• No HEC error but without IMA OAM cell header or
• No HEC error and with IMA OAM cell header but the CID≠ ICP.
Table-53
shows the performance parameters
Count of NE Severely Errored Seconds.
Count of FE Severely Errored Seconds.
Count of NE UnAvailable Seconds.
Count of FE UnAvailable Seconds.
Count of NE Tx Unusable seconds.
Count of NE Rx Unusable seconds.
Count of FE Tx UnUsable Seconds.
Count of FE Rx UnUsable Seconds.
Count of link out of cell delineation entrances.
Count of Cell header sequence error.
Count of ICP Violations.
Three types of ICP invalid signals will cause the IV-IMA. They are: Errored ICP, invalid ICP and
missing ICP. (See
Non-UAS-IMA period.
Count of received Stuff ICP cells over one link.
Count of transmitted Stuff ICP cells over one link.
Count of Out of IMA Frame anomalies except during SES-IMA or UAS-IMA conditions.
Count of Seconds when GTSM is down.
lists the failure/alarm signals
≠
expected M
Table-52
for definitions). The IV-IMA is counted only during Non-SES-IMA or
71
Definition
Definition
Inverse Multiplexing for ATM
December 4, 2006
GetLinkPerf command
GetGrpPerf command
Retrieve