Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_1206114_2 (comments VARCHAR, vendor_and_type VARCHAR)

### Question ###
What are the comments when the  vendor and type is alcatel-lucent routers?

### Accurate SQL ###

SELECT comments FROM table_1206114_2 WHERE vendor_and_type = "Alcatel-Lucent routers"