The pattern acts as a filter that defines the external node. For
example, if the pattern is ROS*
then all messages with
node IDs that match this pattern will be associated with the
external node and will only appear in the browser for that node.
The first match found determines to which node the message belongs.
When an incoming message matches a node pattern, the evaluation
stops and the message appears in the browser for that
node.
*15*
could refer to an IP address like
15.1.2.2
, or to a node name like
ROS15test
. By selecting IP Address or Node
Name, any confusion about the meaning of the pattern is
avoided.
If Fully Qualified Domain Name is the pattern choice, the filter will ignore the IP address for this pattern.
If IP Address is the pattern choice, only valid IP strings are evaluated.
If Node Name is selected, the filter matches the node name.
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator at webmaster@systemmanager.forsenergy.ru to inform them of the time this error occurred, and the actions you performed just before this error.
More information about this error may be available in the server error log.
Additionally, a 500 Internal Server Error error was encountered while trying to use an ErrorDocument to handle the request.