Nortel DMS-100 Series Reference Manual page 470

5-10 Introduction to Remote Switching Center Multi-access
The Node Table Sync Redesign feature introduces the following changes to
error handling:
297-8331-815 Standard 10.01 August 1999
Node table audits determine if the XPM unit information corresponds to
data in the CM table PMNODES. The CM maintains the node
information to prevent differences in datafill for the XPM units. To clear
an ISTb condition on one unit, set the XPM to BSY and RTS the XPM.
The system cannot support table control applications that change the
reject tuples of the inventory table. The system cannot support these
applications when a peripheral does not have the necessary resources.
The node table audit raises an ISTb condition on an XPM that has a node
table mismatch with the CM. Busy and RTS the two units of the XPM to
clear the ISTb condition manually.
A negative acknowledgment from the XPM that causes the loading or
the RTS process to abort. This acknowledgment occurs during the
download of the CDT node or during a bulk download of port
information.
A negative acknowledgment from the XPM that raises an ISTb condition
on the XPM. This acknowledgment occurs during a download of the
CDT node or during a dynamic configuration update of port CDT data.
Two PMDEBUG commands that give operating company personnel the
ability to:
— determine the tables that bind to the CDT data distribution
— display the tuples in those tables
Obtain a list of the XPM data tables that bind to CDT management.
To obtain a list, enter the CHNL:PROT level of the PMDEBUG
command, and type:
SHOWTBLS
without parameters
and press Enter.