Motorola BSR 2000 Configuration And Management Manual page 347

Release 1.0
Ingress noise causes the error rate to exceed the threshold and the second hop action
occurs:
The following output shows that the second hop action to change modulation profile 2
is successful. The noise power level does not change, however, since the modulation
type is different in modulation profile 2, than in modulation profile 1, the acceptable
noise power threshold is different.
In the following output example, ingress noise causes the error rate to exceed the error
threshold, and the next hop action changes the upstream channel width:
526360-001-00 Rev. B
[07/23-11:04:58:SPECMGR]-D-Error Rate: 0.0000 %, ErrorWord : 0,
TotalWord : 3054
[07/23-11:04:58:SPECMGR]-D-Channel Noise Power (1/10 dbmv) :
-172.
[07/23-11:05:18:SPECMGR]-D-Monitor Channel IfIndex = 7 :
[07/23-11:05:18:SPECMGR]-D-Error Rate: 0.0000 %, ErrorWord : 0,
TotalWord : 4044
[07/23-11:05:18:SPECMGR]-D-Channel Noise Power (1/10 dbmv) :
-102.
[07/23-11:05:28:SPECMGR]-D-Monitor Channel IfIndex = 7 :
[07/23-11:05:28:SPECMGR]-D-Error Rate: 0.0799 %, ErrorWord : 3,
TotalWord : 3754
[07/23-11:05:28:SPECMGR]-D-Channel Noise Power (1/10 dbmv) :
-102.
[07/23-11:05:58:SPECMGR]-D-Monitor Channel IfIndex = 7 :
[07/23-11:05:58:SPECMGR]-D-Error Rate: 1.1573 %, ErrorWord : 37,
TotalWord : 3197
[07/23-11:05:58:SPECMGR]-D-Channel Noise Power (1/10 dbmv) :
-76.
[07/23-11:05:58:SPECMGR]-N-Set to new mode profile 2 for channel
ifIndex = 7 .
[07/23-11:06:08:SPECMGR]-D-Monitor Channel IfIndex = 7 :
[07/23-11:06:08:SPECMGR]-D-Error Rate: 0.1759 %, ErrorWord : 5,
TotalWord : 2842
[07/23-11:06:08:SPECMGR]-D-Channel Noise Power (1/10 dbmv) :
-76.
[07/23-11:07:28:SPECMGR]-D-Monitor Channel IfIndex = 7 :
[07/23-11:07:28:SPECMGR]-D-Error Rate: 0.0000 %, ErrorWord : 0,
TotalWord : 3805
[07/23-11:07:28:SPECMGR]-D-Channel Noise Power (1/10 dbmv) :
-32.
[07/23-11:08:58:SPECMGR]-D-Monitor Channel IfIndex = 7 :
[07/23-11:08:58:SPECMGR]-D-Error Rate: 4.5083 %, ErrorWord :
182, TotalWord : 4037
[07/23-11:08:58:SPECMGR]-D-Channel Noise Power (1/10 dbmv) : 16.
MGBI
Configuring the CMTS
6-161