Cabletron Systems Netlink FRX8000, User Manual

Page: 76 / 468

6-16 FRX8000 3. 0 User G uide, Rev 02
Configuring T1/E1 Channel Maps
The Channel Map file maintains DS0 channel assignments for a T1/E1 line connected
to an N74/7500. Press
[I]
, then
[C]
from the Connections and Routing Paths Selection
Menu. When prompted, enter:
●
Node ID
of the node containing the T1/E1 Card:
1–250
. (Default is the local
node.)
●
LP ID
:
0–7
. (Default is
0
.)
●
Group ID
:
0–99
.
●
Any other requested information, noting the values in Table 5-6 . (Press
[Enter]
at a prompt to specify the default.)
Figure 6-7 T1/E1 Channel Map Record
[A],[F],[I],[C]
from Main Menu
If the Destination Type is 2 ( Expansion LP Port ), item F is Secondary LP
Number , and instead of item G there is an item H , Start DS0 Number .
When Changes Take Effect
When you add a new Channel Map record, the change is written to the database as
soon as you enter the final parameter value. When you modify an existing record, the
change is written to the database instantly.
To make the change effective at the LP, press
[F7]
while still in Maintenance opera-
tions on the record. This will temporarily disable the LP and write the change to the
software running in the node. (If this is not done, the change will take effect at the next
IPL of the node containing the LP.)
C hann el Map Main ten ance
* Node 10
* LP 1
* Group I D 0
A Group N ame mapn ame
B Base R ate 1 64k
C Start D SO Ch annel N umber 4
D How Many DSOs 3
E Destination Type 0 LP Port
F LP N umber 1
G Port Nu mber 1
I Lin e Con dition in g 4 TRSP_MUX
S elect: