Specifications

Watson-Ethernet-Manual.doc
Version 3.3-01
Watson Ethernet
Operating Manual
Revision: 2010-01-20
7-7
RESTART Span ON | OFF
Set Autorestart ON / OFF for a DSL span
7.2.3 DSL Configuration (Tabletop)
There is only one DSL interface available on the tabletop modem. The DSL con-
figuration commands are somewhat simplified.
BACKOFF ON | OFF
Set SHDSL Power Back-Off function ON / OFF.
CONFIG
Shows the current configuration (DSL and Ethernet ports)
NTU_CM_REMOTE> CONFIG
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Local Configuration Id : Ethernet
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ETH
Bit Rate : 32 x 64 = 02048 kbit/s
FDX : Auto
Flow : Auto
Filtering : On
Aging Time : 300s
Scheduling : WFQ
Provider Tag : ETH: Off DSL: Off
TPID : ETH: 0x88A8 DSL: 0x88A8
Prio Source : ETH: IPTHENIEEE DSL: IPTHENIEEE
Default VLAN : ETH: 0x001 DSL: 0x001
Default Prio : ETH: 7 DSL: 7
Ratelimit : Off
SHDSL
Master/Slave : Slave
Autorestart : Enabled
Power Backoff : Disabled
Payload Rate : 02048 kbit/s
Operating Mode : 2 Pair, plesiochronous
Line Rate : 01032 kbit/s
Wetting Current : Off
Management
Admin Name : (void)
LINERATE n i
Set line rate:
Parameters:
n denotes the number of DSL timeslots to be transmitted (3 n 89)
i 1 denotes the Z-bits automatically used to increase the EOC bandwidth
of about 3.2 kbit/s by 8 kbit/s (i = 0 or 1, default i =1 )
Notes
 The LINERATE command is only available if the modem is acting as a DSL
master (MASTER ON). If the modem is configured as DSL slave then the line-
rate is set by the master.
 Use of Z-bits for the EOC and asymmetric PSD operation is provided for com-
patibility of the Watson Ethernet tabletop with Watson TDM modems, cf. [8].
The Watson Ethernet plug-in does not support these features.