Technical information

Megaplex-4100/4104
Version 4.0
464-401-05/13 (4.0) Page 11
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Release Note
Subject Description Status
SNTP is working with a single server;
the CL Module gets stuck if more than
one NTP server is defined.
TRS 13657
Workaround: If the Megaplex gets
stuck, perform the following:
1. Reset the Megaplex, using the
supervision terminal
2. Immediately remove all NTP servers
except one.
3. Reset the Megaplex.
SDH/SONET
Path protection on VC-4/STS-3C and
VC-3/STS-1 is not supported.
TRS 11761
When mapping VC-3/STS-1 over
SDH/SONET, the first TUG-3 cannot
remain free.
Workaround: Always start the
VC-3/STS-1 mapping on the first
TUG-3.
TRS 11784
Local Loop on the SDH/SONET port
level is not supported.
Workaround: Perform data path loop
(VC/VT at Low/High order) for
transparent E1/T1 service or loop per
timeslot for framed E1/T1 service.
TRS 11752
EED response does not work (No RDI
is set when reaching the EED
threshold)
TRS 12680
T1-i statistics are not copied to the
standby CL module
TRS 13197
No statistics are collected on T1-i
standby link participating in TDM
protection group
TRS 13198