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18-116 August 2003 Access Navigator - Release 1.8
CLI Language Reference
CLI Command List
Set DS1 Type
Purpose: Sets DS1 type. The Access Navigator allows the user to assign any DS1 for drop,
groom, or switch operation. If the DS1 type is switch, be sure that the switch type is
also defined (see “Set Switch Type” on page 18-131).
NOTE: The default for DCS systems sets all DS1s to drop. The default for
GR-303 systems sets DS1s 1-24 to drop and DS1s 25-32 to switch.
NOTE: If the DS1 is part of a fractional interface used to provision a remote
Access Bank II, the DS1 type can not be changed without first deleting the
fractional interface. (Provision Remote Access Bank II on page 11-1)
Security: Level 2 (operator)
Syntax: set ds1 <n> type <drop|groom|switch>
Example: set ds1 1-18 type drop
Example: set ds1 25-32 type switch
Set EOC
Purpose: Sets the location of the primary and secondary EOCs on “switch” DS1s. GR-303 switch
DS1s carry an Embedded Operations Channel (EOC) and Timeslot Management
Channel (TMC) for call control. Primary and secondary EOC and TMC lines provide
protection.
NOTE: For proper operation, the first switch DS1 (TermID = 1) in the GR-
303 interface group must contain the primary EOC and TMC. The second DS1
(TermID = 2) must contain the secondary EOC and TMC. By default, DS1 #25
is TermID 1 and DS1 #29 is TermID 2.
NOTE: It is recommended that primary and secondary EOC and TMC be
assigned to different Quad T1 Framer (QF) cards for added protection. In the
event one QF card fails, the GR-303 switch will then be able to continue service
using the redundant EOC and TMC on a different QF card. QF card #1 contains
DS1 #1 to #4 contains DS1 #5 to #8, etc. By default, the primary EOC and TMC
are on DS1 #25 and the secondary EOC and TMC are on DS1 #29.
NOTE: A minor alarm will occur if the EOC is set to None.
Field Description
n DS1 number, 1 to 32, or a range of numbers such as 2-8.
drop DS1s terminated at a remote terminal.
groom DS1s terminated at a DCS or Frame Relay.
switch DS1s terminated at the IDT (GR-303 switch).