Datasheet

15-25
Cisco ONS 15454 SDH Reference Manual, R7.0
October 2008
Chapter 15 Performance Monitoring
15.6.3 ML-Series Ethernet Card Performance Monitoring Parameters
Table 15-13 defines the ML-Series Ethernet card POS Ports parameters for GFP-F mode.
Table 15-12 ML-Series POS Ports Parameters for HDLC Mode
Parameter Meaning
ifInOctets Indicates the number of bytes received since the last counter reset.
rxTotalPkts Indicates the number of packets received.
ifOutOctets Indicates the number of bytes transmitted since the last counter reset.
tx TotalPkts Indicates the number of transmitted packets.
etherStatsDropEvents Indicates the number of received frames dropped at the port level.
rxPktsDropped Internal
Congestion
Indicates the number of received packets dropped due to overflow in
frame buffer.
mediaIndStatsRxFrames
Truncated
Indicates the number of received frames with length of 36 bytes or less.
ifInOctets Indicates the number of bytes received since the last counter reset.
mediaIndStatsRxFramesToo
Long
Indicates the number of received frames that are too long. The maximum
is the programmed maximum frame size (for VSAN support); if the
maximum frame size is set to default, then the maximum is the
2112 byte payload plus the 36 byte header, which is a total of
2148 bytes.
mediaIndStatsRxFramesBad
CRC
Indicates the number of received frames with CRC error.
mediaIndStatsRxShortPkts Indicates the number of received packets that are too small.
hdlcInOctets Indicates the number of bytes received (from the SONET/SDH path)
prior to the bytes undergoing HLDC decapsulation by the policy engine.
hdlcRxAborts Indicates the number of received packets aborted on input.
hdlcOutOctets Indicates the number of bytes transmitted (to the SONET/SDH path)
after the bytes undergoing HLDC encapsulation by the policy engine.
Table 15-13 ML-Series POS Ports Parameters for GFP-F Mode
Parameter Meaning
etherStatsDropEvents Indicates the number of received frames dropped at the port level.
rx PktsDroppedInternal
Congestion
Indicates the number of received packets dropped due to overflow in
frame buffer.
gfpStatsRxFrame Indicates the number of received GFP frames.
gfpStatsTxFrame Indicates the umber of transmitted GFP frames.
gfpStatsRxOctets Indicates the number of GFP bytes received.
gfpStatsTxOctets Indicates the number of GFP bytes transmitted.
gfpStatsRxSBitErrors Indicates the sum of all single bit errors. These are correctable in the
GFP CORE HDR at the GFP-T receiver.
gfpStatsRxMBitErrors Indicates the sum of all the multiple bit errors. These are uncorrectable
in the GFP CORE HDR at the GFP-T receiver.