Chapter 15
Performance Monitoring
Line utilization numbers express the average of ingress and egress traffic as a percentage of capacity.
Note
15.6.4.3 CE-Series Card Ether Ports History Window
The Ethernet Ether Ports History window lists past Ethernet statistics 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
defined in
15.6.4.4 CE-Series Card POS Ports Statistics Parameters
The Ethernet POS Ports statistics window lists Ethernet POS parameters at the line level.
defines the CE-Series Ethernet card POS Ports parameters.
Table 15-22
Parameter
Time Last Cleared
Link Status
ifInOctets
rxTotalPkts
ifInDiscards
ifInErrors
ifOutOctets
txTotalPkts
ifOutOversizePkts
gfpStatsRxFrame
gfpStatsTxFrame
gfpStatsRxCRCErrors
gfpStatsRxOctets
gfpStatsTxOctets
gfpStatsRxSBitErrors
gfpStatsRxMBitErrors
gfpStatsRxTypeInvalid
gfpStatsRxCIDInvalid
78-18106-01
Table 15-21 on page
15-44.
CE-Series Card POS Ports Parameters
Definition
A time stamp indicating the last time that statistics were reset.
Indicates whether the Ethernet link is receiving a valid Ethernet signal
(carrier) from the attached Ethernet device; up means present, and down
means not present.
Number of bytes received since the last counter reset.
Number of received packets.
1
The number of inbound packets that were chosen to be discarded even
though no errors had been detected to prevent their being deliverable to a
higher-layer protocol. One possible reason for discarding such a packet
could be to free buffer space.
1
The number of inbound packets (or transmission units) that contained errors
preventing them from being deliverable to a higher-layer protocol.
Number of bytes transmitted since the last counter reset.
Number of transmitted packets.
1
Packets greater than 1518 bytes transmitted out a port.
2
Number of received GFP frames.
2
Number of transmitted GFP frames.
Number of packets received with a payload FCS error.
2
Number of GFP bytes received.
2
Number of GFP bytes transmitted.
Sum of all the single bit errors. In the GFP CORE HDR at the GFP-T
receiver, these are correctable.
Sum of all the multiple bit errors. In the GFP CORE HDR at the GFP-T
receiver, these are uncorrectable.
Number of receive packets dropped due to Client Data Frame UPI errors.
1
Number of packets with invalid CID.
15.6.4 CE-Series Ethernet Card Performance Monitoring Parameters
Table 15-15 on page
15-31. The listed parameters are
Cisco ONS 15454 Reference Manual, R8.5
Table 15-22
15-47