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Field
RW PASSWORD
RO PASSWORD
ACCESS TIMEOUT
ACTIVITY TIMEOUT
TDM SYNC BACKUP
BACKUP TIMER
FALLBACK MODE
FALLBACK TIMER
V100 Versatile Multiplexer Technical Manual Version 2.2
Options
TDM
Alphanumeric entry
Alphanumeric entry
0-86400 numeric
PERMANENT
0-86400 numeric
OFF
ON
0-600 seconds
Auto
Auto (No BW)
0-300
NEVER
RESET
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C H A P T E R
3
C O N F I G U R I N G
Description
TDM Interface Card fitted
Read-Write access password
Read-Only access password
Supervisor keyboard timeout period.
0 = Permanent access (default)
1-86400 = Seconds as entered
PERMANENT = Permanent supervisor
access
If either an RW or an RO password
has been set, this sets the aggregate
dial-up link's activity timeout period.
0= immediate timeout
1-86400 = Seconds as entered.
OFF Default and maintains simplex
mode of operation. Backup mode
cannot be used. Only displayed if
TDM card is installed.
Retains backup/fallback operation but
requires full-duplex carrier. Use only
if the backup feature is required.
Only displayed if TDM card is
installed
Period of Primary clock or carrier loss
after which backup occurs.
Unit falls back to the primary route
once carrier is restored, after the
Fallback Timer has expired. Switched
aggregates will not wait for carrier to
be restored but fall back anyway
when the timer expires
0 – instantaneous we fallback
instantly on carrier return
As above but checks to see if active
connections on Secondary Aggregate.
If yes will not fall back. If no will fall
back. Safe option to preserve existing
connections.
Period of good carrier required before
fallback occurs. Setting "0" results in
instant fallback if carrier good.
Switched aggregates fall back
anyway when timer expires.
Unit never falls back to primary. May
only be forced back by "Reset".)
Force the unit to fall back
immediately.
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