ADTRAN Total Access 3000 System Manual page 390

6TADLP740-1E
TOTAL ACCESS 3000/3010
DLP-740
Page 8 of 10
Perform Steps Below in the Order Listed
Table 1. How T1s are Bundled into T2s
T # 2 T s 1 A s s
1 # , 1
2 # , 5
3 9 # # ,
4 # 3 1 # ,
5 # 7 1 # ,
6 # 1 2 # ,
7 # 5 2 # ,
When mapping a single T2 as one T2, and not three E1s or four T1s, the entire 6.312
Mb/s is routed to the designated slot.
1. From the Primary MUX Main Menu select option 8, Channel Mapping, and press
<Enter>.
The following four options (1), (2), (3) and (4) will only be available when the
MUX is in out of service state and the user has entered the Channel Mapping
menu.
1. Toggle Chan/Slot Screen – toggles the channel mapping screen view mode.
Mapping information can be viewed as which channel is mapped to which
slot or which slots are assigned to which channels.
2. Toggle Mapping Input Mode – selects which mapping scheme is to be used.
Channels can be mapped in T2 bundles, E1 bundles or individual T1s.
3. Remove all mappings – removes all mapping provisioning.
4. 1-to-1 T1/Slot mappings – restores a 1:1 T1 mapping scheme.
2. Set Mapping Scheme
The factory default setting is 1-to-1 T1 mapping which is T1s 1-28/1-22 being
mapped to the like slot number, 1-28/1-22, respectively. If the module is not
mapped in this manner, but that is the desired scheme, select option (4) and press
<Enter>. Use option (2) to change the bandwidth mode, T1/E1/T2. Please note the
mapping scheme mode at the lower portion of the screen just above '?' – System
Help Screen. The three different modes will be displayed as follows:
© 2003, ADTRAN, Inc.
g i n d e o t h t t a T # 2
2 # # , , 3 4 #
6 # # , , 7 8 #
0 1 # , 1 1 # , 2 1
4 1 # , 5 1 # , 6 1
8 1 # , 9 1 # , 0 2
2 2 # , 3 2 # , 4 2
6 2 # , 7 2 # , 8 2
Table 2. How E1s are Bundled into T2s
T # 2 E s 1 A s s g i
1 #
2 #
3 #
4 1 # , 0
5 1 # , 3
6 1 # , 6
7 1 # , 9
Total Access ® 3000/3010 System Manual
n d e o t h t t a T # 2
, 1 2 # # , , 3
, 4 5 # # , , 6
, 7 8 # # , , 9
1 # , 1 1 # , 2
1 # , 4 1 # , 5
1 # , 7 1 # , 8
2 # , 0 2 # , 1