Nagios Support Forum

There're about 300 ports on the Cisco Catalyst 6509, when using wizard to setup port traffic monitoring, there seems can only setup 127th ports?

On larger devices, the PHP settings need to be increased.
Do this to increase the memory and timeout values that PHP uses, follow this procedure.
Edit the /etc/php.ini file and change the following from to add this to the bottom of that file (If it exists, increase it) Save the file

Then edit this file add this to the bottom of that file Save the file and restart Apache for the changes to take affect.
service httpd restart
If the above variables have been changed already on the server to values larger than the examples, increase them further.

Run the wizard again and you should see all of the ports.

tgriep wrote:On larger devices, the PHP settings need to be increased.
Do this to increase the memory and timeout values that PHP uses, follow this procedure.
Edit the /etc/php.ini file and change the following from

Code: Select all

max_execution_time = 30
max_input_time = 60
memory_limit = 128M

to

Code: Select all

max_execution_time = 120
max_input_time = 240
memory_limit = 2048M

add this to the bottom of that file (If it exists, increase it)

Code: Select all

max_input_vars=100000

Save the file

Then edit this file

Code: Select all

/etc/httpd/conf/httpd.conf

add this to the bottom of that file

Code: Select all

LimitRequestLine 100000

Save the file and restart Apache for the changes to take affect.
service httpd restart
If the above variables have been changed already on the server to values larger than the examples, increase them further.

Run the wizard again and you should see all of the ports.

attachment is the profile.

I answered in the PM but the max_input_vars option was commented out and that would not allow the option to be increased.