M3904

Are the failed site ever been suceesful before or it failed from day 1 ??

AllTrunksBusy

Hi Mikelo,

When the clock will sync depends on how the system was configured. The auto sync is completed either in backgroud routines, as part of the daily routines or after an ini. However should you alter the time either via ld 2 or a m2250, the slave site will contact the master site at that time and sync the clock to get the exact time. If there is an issue perhaps there is a problem in the mcdn network or something has changed recently. This sort of config is straight forward and is the sort of feature that is set from day one and does not need to be changed.

ATB

datadump

Feature implementation
The following parameters are used to configure Network Time
Synchronization:
• Node Status: Can either be Master, Slave, or standard stand-alone node
(MAST, SLAV or STDA).
• Customer Number: Customer that will issue and receive the Network
Time Synchronization messages. The default value is “0”. For a change
(only possible on switches with the multi-customer package) to be
accepted, the customer should already exist. Furthermore, the Local DN
has to be reentered.
• Local DN: Virtual DN (access code included) dedicated for
synchronization services on the Local node; up to 16 digits. A call with
these routing digits should terminate on the previously designated
customer.
• Master or Backup DN: Virtual DN (access code included) dedicated for
synchronization services on the Master or Backup node; up to 16 digits.
• Time Delta: Time difference added to the local time in order to get the
Master or Backup time. The entry is prefixed with the digit 1 for positive
and 0 for negative.
• Requesting mode: Operating mode used to request the time
synchronization messages (i.e., with the background routines (default
setup) or with the daily services (BKGD or DSVC)).
Note: The Node Status, Customer Number, Local DN, and Master or
Backup DN parameters must be configured for the Network Time
Synchronization feature to be operational.


LD 2 – Define entries for the Network Time Synchronization
feature.
The following commands are Network Time Synchronization feature
specific:
Query Node Status (Type Time Synchronization Status).
The command format is:
INPUTOUTPUT
.TTSS.TTSS (STATUS)
Example:
.TTSS.TTSS MAST
Set Node Status (Set Time Synchronization Status).
The command format is:
.STSS (status)
where status can be:
STDA — stand-alone (default)
MAST — Master
SLAV — Slave
Example:
.STSS SLAV