Asap Card Ethernet Performance Monitoring Parameters; Asap Card Ether Port Statistics Window - Cisco ONS 15600 Reference Manual

12.6.2 ASAP Card Ethernet Performance Monitoring Parameters

12.6.2 ASAP Card Ethernet Performance Monitoring Parameters
CTC provides Ethernet performance information, including line-level parameters, port bandwidth
consumption, and historical Ethernet statistics. The ASAP card Ethernet performance information is
divided into Ether Ports and POS Ports windows within the card view Performance tab window.

12.6.2.1 ASAP Card Ether Port Statistics Window

The Ethernet Ether Ports statistics window lists Ethernet parameters at the line level. The Statistics
window provides buttons to change the statistical values. The Baseline button resets the displayed
statistics values to zero. The Refresh button manually refreshes statistics. Auto-Refresh sets a time
interval at which automatic refresh occurs. The ASAP Statistics window also has a Clear button. The
Clear button sets the values on the card to zero, but does not reset the ASAP card.
During each automatic cycle, whether auto-refreshed or manually refreshed (using the Refresh button),
statistics are added cumulatively and are not immediately adjusted to equal total received packets until
testing ends. To see the final PM count totals, allow a few moments for the PM window statistics to finish
testing and update fully. PM counts are also listed in the ASAP card Performance > History window.
Table 12-5
Table 12-5
Parameter
Time Last Cleared
Link Status
ifInOctets
ifInUcastPkts
ifInMulticastPkts
ifInBroadcastPkts
etherStatsOversizePkts
dot3StatsFCSErrors
etherStatsUndersizePkts
Cisco ONS 15600 SDH Reference Manual, Release 9.0
12-8
defines the ASAP card statistics parameters.
ASAP Ethernet Statistics Parameters
Meaning
A time stamp indicating the last time 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 unicast packets received since the last counter reset.
Number of multicast packets received since the last counter
reset.
Number of broadcast packets received since the last counter
reset.
The total number of packets received that were longer than
1518 octets (excluding framing bits, but including FCS octets)
and were otherwise well formed. Note that for tagged
interfaces, this number becomes 1522 bytes.
A count of frames received on a particular interface that are an
integral number of octets in length but do not pass the FCS
check.
The total number of packets received that were less than 64
octets long (excluding framing bits, but including FCS octets)
and were otherwise well formed.
Chapter 12 Performance Monitoring
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