ADTRAN Total Access 3000 System Manual page 398

6TADLP741-1E
TOTAL ACCESS 3000/3010
DLP-741
Page 6 of 8
Perform Steps Below in the Order Listed
7. Return to the Primary MUX Main Menu by pressing <Esc> and proceed to the
next section.
1.5 Protection Configuration Provisioning
This provisioning option allows the user to set a Protection Configuration state of the
STS-1 MUX. If the MUX is in a single configuration, please continue this procedure at
Section 1.6, Channel Mapping Provisioning.
1. From the Primary MUX Main Menu select option 7, Protection Configuration, and
press <Enter>.
2. From the Protection Configuration Menu select option 1, APS Lockout Status, and
press <Enter>. This option indicates whether the module is "Allowed" to
automatically switch to the protection MUX or is "Inhibited" from switching to the
protection MUX.
A. Inhibit
B. Allow
Select the desired option by typing the corresponding number and press <Enter>.
3. Return to the Primary MUX Main Menu by pressing <Esc> and proceed
to the next section.
1.6 VT1.5 Channel Mapping Provisioning
VT1.5 Channel mapping is necessary so that the embedded T1s can be routed to the
correct slot of the Total Access 3000/3010 chassis upon being extracted from the
STS-1 data stream. Table 1. lists the VT1.5# (1-28) and the corresponding mapping
to the SONET VT Group #, VT#.
1. From the Primary MUX Main Menu select option 8, VT1.5 Mapping, and press
<Enter>.
2. The factory default setting is "Remove all mappings" and renders the MUX unable
to provide service to the access slots. The available three options are
described below.
1. Toggle Chan/Slot Display – This option allows the user to choose how to
display the mapping. In slot mode, routing is displayed with respect to the
access slot number. In channel mode, routing is displayed withrespect to
channel number.
2. Remove all mappings – This option removes all mappings and renders the
system unable to provide service from the STS-1 to the access slots.
3. 1-to-1 Chan/Slot mappings – Reverts all mapping back to a 1-to-1
configuration where payload VT1.5 #1 is mapped to slot 1, payload VT1,5 #2
is mapped to slot 2, and so forth, to VT1.5 #28 to slot 28.
© 2003, ADTRAN, Inc.
Total Access ® 3000/3010 System Manual