Cisco Systems 15454-FTF2 15.6.3.3 ML-Series Card Ether Ports History Window, 15.6.3.4 ML-Series POS Ports Window

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Cisco ONS 15454 Reference Manual, R8.5.x
78-18106-01
Chapter 15 Performance Monitoring
15.6.3 ML-Series Ethernet Card Performance Monitoring Parameters
15.6.3.3 ML-Series Card Ether Ports History Window
The Ethernet Ether Ports History window lists past Ethernet statis tics for the previous time intervals.
Depending on the selected time interval, the History window displays the statistics for each port for the
number of previous time intervals as shown in Table 15-15 on page 15-31. The listed parameters are
defined in Table 15-17 on page 15-34.
15.6.3.4 ML-Series POS Ports Window
In the ML-Series POS Ports window, the parameters displayed depend on the framing mode employed
by the ML-Series card. The two framing modes for the POS port on the ML-Series card are HDLC and
frame-mapped generic framing procedure (GFP-F). For more info rmation on provisioning a framing
mode, refer to Cisco ONS 15454 Procedure Guide.
Table 15-18 defines the ML-Series Ethernet card POS Ports HDLC parameters. Table 15-19 defines the
ML-Series Ethernet card POS Ports GFP-F parameters.
Table 15-18 ML-Series POS Ports Parameters for HDLC Mode
Parameter Definition
ifInOctets Number of bytes received since the last counter reset.
rxTotalPkts Number of packets received.
ifOutOctets Number of bytes transmitted since the last counter reset.
tx TotalPkts Number of transmitted packets.
etherStatsDropEvents Number of received frames dropped at the port level.
rxPktsDropped Internal
Congestion
Number of received packets dropped due to overflow in frame buffer.
mediaIndStatsRxFrames
Truncated
Number of received frames with a length of 36 bytes or less.
mediaIndStatsRxFrames
TooLong
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.
mediaIndStatsRxFrames
BadCRC
Number of received frames with CRC errors.
mediaIndStatsRxShort
Pkts
Number of received packets that are too small.
hdlcInOctets Number of bytes received (from the SONET/SDH path) prior to the bytes
undergoing HLDC decapsulation by the policy engine.
hdlcRxAborts Number of received packets aborted on input.
hdlcOutOctets Number of bytes transmitted (to the SONET/SDH path) after the bytes
undergoing HLDC encapsulation by the policy engine.