Specifications

Appendix F Command Set Description MX-2100/2104 Installation and Operation Manual
F-30 Commands
The first line of the system parameters data form is displayed. A typical
form is shown below. The form presents the current parameter values as
defaults.
CLK_MASTER CLK_FBACK DWLD_BW_A DWLD_BW_B ML_MODE ML_RECOVERY
N/A N/A NO NO DUAL_LNK AUTO
FRAME_MODE LINK_CLK RESET_VOICE
MANUAL ML-A DISABLE
The parameters displayed on the first page are listed in Table F-5.
Table F-5. System Parameters
Designation Function Values
CLK_MASTER, CLK_FBACK Selects the main and fallback clock
sources when the main links use
independent timing, i.e., when
NONE is selected for the LINK_CLK
parameter.
When using a KDI module for drop
and insert purposes, it may be
necessary to lock the main link
timing, by selecting ML-A or ML-B
for the LINK_CLK parameter: in this
case, this field shows N/A (not
applicable).
DWLD_BW_A, DWLD_BW_B Controls the use of management
channels A or B.
Note: These parameters must be set
in order to allow in-band
configuration of a remote MX-2100.
When selecting a speed for the
download parameter, consider the
MX-2100 link’s total bandwidth.
Since the bandwidth is shared,
make sure that the speed chosen for
the download parameter is high
enough to allow the link to work
efficiently, but that enough
bandwidth is left for data transfer.
NO - Disables management channel.
0.8 to 19.2 kbps - Management channel is
enabled and uses the specified bandwidth.
EXT - Management channel is enabled and
uses either the dedicated time slot or time slot
0 (KML.8) or FDL (KML.7).