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4-14
Cisco WAN Modeling Tools Guide
OL-10426-01, Rev. A0
Chapter4 Configuration Tables and Fields
Data Table
Data Table
The Data Table contains topological information about legacy data connections in the network. The
important fields in the data table are the site ends, the type, and the BackCard field. The type defines the
voice compression protocol, and the backcard defines the connection type at the customer's premise. The
The primary CWM source of the Data table is the USER_CONN table. The WANDL file for translation is the
demand file. The Data table fields are described in Table 4-7.
Current_Ro
ute
O The current route, from CET
extractions.
Route is stored in
19 fields:
CR_SITE2,
CR_SITE3,
CR_SITE4,
...
CR_SITE20
*
Available starting with
Release 7.2. Specific
Trunk not available
until Release 8.4.
Routes are not
available on PNNI
networks.
Comments – O Comment field, maximum of
20 characters.
CIRCUIT_ID
Not available prior to
Release 7.2, nor for
SV+ release 8.4.
Comment
field used as
the
connection
label. If no
comment
field, a
connection
label is
generated for
WA ND L
demand file.
Table 4-6 Voice Table (continued)
Field Defaults Notes Description and Comments DBF CET TPI
Table 4-7 Data Table
Field
Defaul
ts
Note
s Description and Comments DBF CET TPI
Site 1 – M/H Site name of the owner of a connection.
SITE1 *
Master node unavailable
until release 8.1,
assumed to be Site 1.
*
Port ID
1
0 E Logical slot/port number at Site 1 for the
connection. (You can assign or NMT will
assign.)
ID1
Site 2 – M/H Site name of the remote end of a
connection.
SITE2 *