Digi TransPort WR11, Руководство пользователя

Страница: 432 / 866

Configure Virtual Private Networking (VPN) IPsec parameters
Digi TransPort WR Routers User Guide 432
smem command: Display memory information
smem
Displays the amount of memory allocated, in use and available for use by the MySQL server on the
router.
Transact SQL commands
To query a SQL database manually using transact SQL statements, use the following commands:
Connect to the SQL server and database
sqlcon <host> <user> <pwd> <database>
For example:
sqlcon 192.168.0.50 sqluser sqlpass eroute-db
Issue transact SQL statements
sqldo <"cmd">
For example:
sqldo "select * from site where subnet='10.110.100.0' limit 3"
Limit the sqldo command to only act on specified fields
sqlfields “<field1> <field2> <field3>”
After issuing the sqlfields command, all further sqldo commands will apply to these fields only.
For example:
sqlfields “remmsk password peerip”
Close the SQL server connection correctly
sqlclose
Use the SQL “debug” command
If the database being queried is held locally on the router, you can precede these transact SQL
commands with the SQL debug command to get extra feedback on any commands issued.
▪
To enable the SQL debug:
sql 0 debug_opts 3
▪
To view the debug data via the ASY 0 port:
debug 0
▪
To view the debug data via telnet:
debug t
▪
To disable the SQL debug:
sql 0 debug_opts 0
debug off