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Multipoint Wireless Support for the Cisco uBR7200 Series Universal Broadband Router
show interfaces radio metrics
122
Cisco IOS Release 12.1(5)XM
Usage Guidelines There are two classes of metrics that are maintained by the radio link’s software and hardware. One
class of metrics maintains the total codewords and error codewords per subscriber over a 24-hour period
with 1 hour granularity. The second class of metrics maintains the total codewords and error codewords
per channel, providing time metrics for link synchronization between the two ends.
Examples The following example shows how to display one subscriber codeword rate for the wireless modem card
in slot, 6 port 0 of the Cisco uBR7200 series router:
Router# show interfaces radio 6/0 metrics-su 0000.0acd.8933
captured at 13:08:14 UTC Tue Nov 23 1999
=====|=========|====================|====================|==========|
Hour| Time | Total | Total | SINR |
Ago | | Codewords | Error Codewords | |
=====|=========|====================|====================|==========|
0 16:00:23 57599 1 0
Hour Ago—Represents how long ago (in hours) this entry was captured.
Time—Represents the time this entry was updated.
Total Codewords—Represents the total number of codewords received on this link in the
last 1 hour.
Total Error CW—Represents the total number of error codewords received on this link in
the last 1 hour.
SINR—Represents the average SINR from each burst (in dB)
The following example shows how to display subscribers that have crossed the specified threshold:
Router# show int radio r6/0 metrics-bad-su
List of Threshold crossed SU. Captured at 19:50:16 UTC Sat Jan 1 2000
=======|==========|==============|==========|==========|
Serial| Time | MAC | Total Err| % |
Number| | Address | Code word| CW error |
=======|==========|==============|==========|==========|
1 01:22:35 0000.0000.0011 529 11.00
Serial Number—Serial Number.
Time—Time at which SU added to the threshold crossed list
MAC address—Mac address of the subscriber which crossed the threshold.
Total Err code word—Total error code words received
% CW error—Percentage of codewords error received
The following example shows how to display the codeword threshold for channel 1:
Router# show interfaces radio 6/0 metrics-threshold-channel 1
One hour alarm thresholds for channel 1:
Minimum Codewords : = 100
Percent Codeword errors : = 10.0