Extreme Networks BlackDiamond 6804 Troubleshooting Manual page 72

Diagnostics
Backplane Health Check Diagnostic Results—Example 1.
Example 1 shows the report from one MSM, MSM-A in a BlackDiamond 6808 switch. If two MSMs are
in the chassis, both MSM-A and MSM-B are reported.
Total Tx
MSM-A Port 1: 6140
Port 2:
Port 3:
Port 4:
Port 5:
Port 6:
Port 7: 214020
Port 8: 214020
Port 9: 6140
Port 10:
Port 11:
Port 12:
Port 13:
Port 14:
Port 15: 214020
Port 16: 214020
Port 17: 6140
Port 18:
Port 19:
Port 20:
Port 21:
Port 22:
Port 23: 214020
Port 24: 214020
Port 25: 6140
Port 26:
Port 27:
Port 28:
Port 29:
Port 30:
Port 31: 214020
Port 32: 214020
where:
Total Tx Lists the total number of health check packets transmitted by the CPU to an I/O module.
The statistics for any I/O module will always be zero, because I/O modules do not generate
health check packets (the switch sends health check packets from the MSM to the I/O
modules only, not in the reverse direction).
Total Rx Lists the total number of health check packets received on an I/O module and counted by
the CPU. Again, this counter will always read zero for any I/O module.
Total miss Lists the total number of missed health check packets for any I/O module. On the MSM, the
number reflected is shown under the backplane port number corresponding to a given I/O
module.
Error Pkt Lists the total number of corrupted health check packets counted by the CPU on a given
backplane port.
Diag fail Lists the total number of diagnostic packets that failed from the I/O module to the CPU.
Last fail time Lists the date and time of the previous corrupted or missed health check packet.
72
Total Rv Total miss
6140
0 0
0 0
0 0
0 0
0 0
214020
214020
6140
0 0
0 0
0 0
0 0
0 0
214020
214020
6140
0 0
0 0
0 0
0 0
0 0
214020
214020
6140
0 0
0 0
0 0
0 0
0 0
214020
214020
Error Pkt Diag fail
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
Advanced System Diagnostics and Troubleshooting Guide
Last fail time
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0