Cisco Systems BPX 8600 Series Switch User Manual


  Open as PDF
of 602
 
27-8
Cisco BPX 8600 Series Installation and Configuration
Release 9.3.10, Part Number 78-11603-01 Rev. D0, July 2001
Chapter 27 Alarms and Statistics
Trunk Statistics
• APS Standby Line Alarms
Also shown as APS alarms unless there is a higher priority APS alarm (those above) masking the
standby line alarm. The APS standby alarms are the integrated line alarms reported by the standby
line in the BXM Line Alarms message (0x55). If one of these alarms is shown, there is a problem
with the standby line. Troubleshoot the line using standard line fault-isolation procedures.
–
Rmt Sec Trc Fail
–
Rmt Path Trc Fai
–
Path Yellow
–
Path AIS
–
Loss of Pointer
–
Loss of Cell
–
Remote Framing
–
Frame Sync Alarm
–
Remote (YEL)
–
AIS (BLU)
–
Loss of Frm (RED)
–
Loss of Sig (RED)
Trunk Statistics
Statistics are collected on trunks at several different levels:
• Physical line statistics apply to each physical port. In the case of IMA trunks, the physical line
statistics are tallied separately for each T1 port.
On the both the BPX and the IGX, physical line statistics are displayed on the dspphyslnstats,
dspphyslnstathist,anddspphyslnerrs screens. These commands accept only physical line
numbers (that is: slot.port).
• Logical trunk statistics refer to counts on trunks that are visible to users as routing entities. This
includes physical trunks and virtual trunks.
Logical trunk statistics are displayed on the dsptrkstats, dsptrkstahist,anddsptrkerrs screens.
These commands accept only logical trunk numbers and display only logical trunk statistics.
• VI statistics are a subset of the logical trunk statistics.
• Queue statistics are a subset of the logical trunk statistics.
• Channel statistics are not polled by software on trunks. However, they are available if you use the
debug command dspchstats.
• Counter statistics: Use the command dspcntrstats to display in real-time all counter statistics of
specified entity.
Table 27-3 is a list of trunk statistics including statistics type, card type, and line type, as applicable.
 previous next