DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126
Issue 4
June 1999
Maintenance Commands
8-52change fiber-link
8
Output
The following fields appear on Page 2 when a DS1 CONV complex is
administered on the fiber link. Only the DS1 CONV complex
attributes
are
administered here. The circuit pack itself is administered by
change circuit
pack
. Entries on Page 2 represent the A-PNC. If the PNC is duplicated, these
fields are repeated on Page 3 for the B-PNC. Page 3 fields are display-only, and
can be changed only by changing their counterpoints on Page 2.
Fiber Link #
This display-only field shows the identifying number of the fiber link
entered on the command line.
Board
Location
The physical address (cabinet-carrier-slot) of the circuit packs
comprising the two endpoints (ENDPOINT-1 and ENDPOINT-2) of the
fiber link.
Board Type
This display-only field shows the type of circuit pack administered at
each endpoint (“ei” or “sni”).
DS1
Converter?
y
indicates that a DS1C Converter Complex is used on this link to
remotely locate a port network. If this is the case, a second page
displays for administration of the DS1C Complex attributes.
Board
Location
This field under the heading DS1C-1 is used to define the physical
location of the converter board connected to ENDPOINT-1. It is a
data entry field consisting of the board’s physical address by
cabinet-carrier-slot. When the location is entered, validation is
performed to ensure that the board has been administered and is of
the correct type (DS1 CONV).
DS1 Converter
Facilities
The fields under this heading define attributes of the four DS1
facilities (A, B, C, D) that can be connected to the DS1 CONV.
Facility
Installed?
This specifies (
y
or
n
) whether the indicated facility has been
provided and installed. Facility A is required for the DS1 CONV
Complex.
Passes
Far-end
Clock?
This specifies whether the DS1 CONV can use the timing of the
received signal as a clock source (as when passing timing from a
master PN to a slave PN. If the DS1 signal does not come directly
from the far-end DS1 CONV board or the network,
n
should be
entered. (For example, when using a ‘combined’ facility in which the
signal is converted from digital to analog and back to digital.)
Digital Data
Compatible?
This specifies whether the facility is suitable for transmission of digital
data. Facility A must be so and this field cannot be changed. If
Customer Premises Equipment that alters digital data exists on this
facility (for example, a channel expansion multiplexer or a combined
DS1 facility), n should be entered. (Thus, a multiplexer cannot be
installed on facility A).
