Description: The table adsl2LineConfProfModeSpecTable extends the ADSL2 line configuration profile by ADSL Mode Specific parameters. A row in this table that has an index of

adsl2LConfProfAdslMode == defMode(1) is called a 'mandatory' row. A row in this table that has an index such that adsl2LConfProfAdslMode is not equal to defMode(1) is called an 'optional' row. When a row in the adsl2LineConfProfTable table (the parent row) is created, the SNMP agent will automatically create a 'mandatory' row in this table. When the parent row is deleted, the SNMP agent will automatically delete all associated rows in this table. Any attempt to delete the 'mandatory' row using the adsl2LConfProfModeSpecRowStatus attribute will be rejected by the SNMP agent. The manager MAY create an 'optional' row in this table using the adsl2LConfProfModeSpecRowStatus attribute if the parent row exists. The manager MAY delete an 'optional' row in this table using the adsl2LConfProfModeSpecRowStatus attribute at any time. If the actual transmission mode of a DSL line does not match one of the 'optional' rows in this table, then the line will use the PSD configuration from the 'mandatory' row.

Entries in this table MUST be maintained in a persistent manner.