Motorola BSR 2000 Configuration And Management Manual page 15

Release 1.0
Configuring an Upstream Channel............................................................................................6-54
Initial Upstream Configuration Tasks ............................................................................6-55
Modulation Profiles ........................................................................................................6-60
The Modulation Profile Numbering Scheme .................................................................6-61
Displaying Configured Modulation Profiles ..................................................................6-62
Determining the Modulation Profile Applied to an Upstream Port ...............................6-63
Modulation Profile Configuration Mode........................................................................6-64
Configuring a Modulation Profile ..................................................................................6-66
Applying a Modulation Profile.......................................................................................6-72
Copying a Modulation Profile ........................................................................................6-73
Restoring a Default Modulation Profile Configuration..................................................6-73
Deleting a Modulation Profile or IUC............................................................................6-73
Managing the Upstream Channel ...................................................................................6-74
526360-001-00 Rev. B
Setting the Downstream Power Level..............................................................6-50
Resetting a Downstream Port...........................................................................6-50
Reserving Downstream Bandwidth .................................................................6-51
Unreserving Downstream Bandwidth ..............................................................6-51
Cable Modem Downstream Frequency Override During Ranging .................6-52
Testing RF Carrier Modulation ........................................................................6-52
Specifying Downstream Queue Thresholds.....................................................6-53
Limiting Downstream Multicast Traffic ..........................................................6-53
Setting the Upstream Frequency ......................................................................6-56
Setting the Upstream Power Level...................................................................6-56
Enforcing the Upstream CM Rate Limit..........................................................6-59
Enabling an Upstream Port ..............................................................................6-59
Entering a Description of the Upstream Port ...................................................6-60
Entering Modulation Profile Configuration Mode...........................................6-65
Configuring a Modulation Profile with the iuc Command ..............................6-66
Configuring a Modulation Profile Through an IUC Submode ........................6-70
Configuring Upstream CM Registration Parameters .......................................6-75
Moving a CM or MTA to a Different Upstream Channel................................6-79
Adjusting for Physical Delay between Cable Interface and CMs....................6-79
Enabling Pre-equalization ................................................................................6-80
Forcing the Fragmentation of Large Upstream Packets...................................6-80
MGBI xv