{
{
{   CML$ICA_THRESHOLD_REACHED
{
{   PURPOSE :
{      This log message indicates that one of the non-fatal thresholds
{   configured by the SET_ICA_PARAMETERS function has been met.
{
{   FREQUENCY :
{      At occurrence of threshold.
{
{   CONTENT :
{      The descriptive-data portion of this statistic contains :
{
{      '<mf>.<iou>.<pp>.<channel>.<element>*<symptom>'
{
{      where <mf> is the identification of the mainframe in the form
{        $SYSTEM_mmmm_ssss.  Where 'mmmm' is the model number of
{        Central Processor zero (CP0),  e.g. 0990, and 'ssss' is the
{        serial number of that processor, e. g. 0104.
{
{      where <iou> is the string 'IOUn' where n is 0 or 1.  This
{        identifies the IOU associated with the channel over which
{        the statistic was reported.
{
{      where <pp> is the string 'PPn' or 'CPPn' where 'n' is the decimal
{        representation of the physical PP number used to process
{        the failing request. The C prefix is used to indicate that
{        the PP is a concurrent PP.
{
{      where <channel> is  the string 'CHn' or 'CCHn' ,
{        where 'n' is the decimal representation of the channel.
{        The C prefix is used to indicate that the channel is
{        a concurrent channel.
{
{      where <element> is the element name of the ICA.
{
{      where <symptom> is the symptom action statement provided
{        by the ICA:
{
{           'Threshold Reached'
{
{      The counter-value portion of this statistic contains :
{
{      1.   IOU number/Logical PP number
{           Bits 46 .. 51 = IOU number
{           bit  57       = 1 if concurrent pp
{           Bits 58 .. 63 = logical PP number
{      2.   IOU number/Channel Number of Controller
{           bits 00 .. 15 = channel error status if concurrent pp
{           Bits 46 .. 51 = IOU number
{           bit  57       = 1 if concurrent pp
{           Bits 58 .. 63 = Channel Number of Controller
{      3.   Symptom Code
{
{           ICA-1  ICA-2
{           -----  -----
{             1     1  - CRC Threshold -- The CRC error threshold for messages
{                        received from the ethernet has been reached.
{
{             2     2  - Retransmission Threshold -- The threshold for retrans-
{                        missions at the ethernet interface has been reached.
{                        This message indicates that the ethernet media is
{                        very busy.
{
{             3    N/A - Single-Bit Error Threshold -- The threshold for
{                        single-bit memory parity errors has been reached.
{                        This threshold indicates that a higher than normal
{                        number of single-bit errors have occurred.  The memory
{                        on the ICA board MAY be going bad.
{
{             4    N/A - Single-Bit Detection Threshold -- The single-bit
{                        memory parity error detection has been turned off because
{                        this threshold was met.  The detection will remain off
{                        until the ICA is reset.  The purpose of turning off
{                        single-bit error detection with this threshold is to
{                        prevent high numbers of parity errors from affecting
{                        the ICA performance.
{
{      4.   Threshold Value -- Number of occurrences of the event indicated
{           by the symptom code.
{
{      5.   Time Interval -- Time interval, measured by packets processed, over
{           which the threshold is determined.  For example, if the threshold
{           is defined as two CRC errors per 1000 messages processed, this
{           field would equal 1000 or less (ie. the actual number processed
{           when the threshold was met).

    CONST
       cml$ica_threshold_reached = cmc$min_ecc + 7101;


*copyc cmc$condition_limits
