Memcached - Config_vbseo

I am trying to use memcached with my vbulletin forum.

On the Vbulletin side, the settings are:

Code:

#Memory a usar
-m 16
# default port
-p 11211
# only listen locally
-l 127.0.0.1

On VbSEO side, I am not sure about the settings. In config_vbseo.php, I see:

* Server list in the format 'hostort,weight'
Examples:
localhost:11211,5
196.1.12.2:11211,2
* "time to live" for stored data
* Persistent Connections
* Timeout (in seconds)
* Retry Interval (in seconds)
* Automatic Compression of Large Objects

and vBulletin's settings: 127.0.0.1:11211,1 in grey color on the right side.

Which settings do you recommend for ConfigVBSEO's Tab ?

1) localhost:11211... whhat tje meaning for the rest ?

or

2) 127.0.0.1:11211,1 in grey color on the right side ?

Best Regards

Anyone from VBSEO's team ? This feature is supported.

Which settings do you recommend for memcached in config_vbseo.php ?

Regards