+ The value of this variable depends on the Route Manager in
+ use.
+
+ When the Route Manager is expecting to connect to an xAPP
+ and push route tables, this variable must indicate the
+ port which RMR should use to listen for these connections.
+
+ When the Route Manager is expecting RMR to connect and
+ request a table update during initialisation, the variable
+ should be the host of the Route Manager process.
+
+ The RMR_CTL_PORT variable (added with the support of
+ sending table update requests to Route manager), controls
+ the behaviour if this variable is not set. See the
+ description of that variable for details.
+
+
+RMR_HR_LOG
+
+ By default RMR writes messages to standard error
+ (incorrectly referred to as log messages) in human
+ readable format. If this environment variable is set to 0,
+ the format of standard error messages might be written in
+ some format not easily read by humans. If missing, a value
+ of 1 is assumed.
+
+
+RMR_LOG_VLEVEL
+
+ This is a numeric value which corresponds to the verbosity
+ level used to limit messages written to standard error.
+ The lower the number the less chatty RMR functions are
+ during execution. The following is the current
+ relationship between the value set on this variable and
+ the messages written:
+
+
+0
+
+ Off; no messages of any sort are written.
+
+
+1
+
+ Only critical messages are written (default if this
+ variable does not exist)
+
+
+2
+
+ Errors and all messages written with a lower value.
+
+
+3
+
+ Warnings and all messages written with a lower value.
+
+
+4
+
+ Informational and all messages written with a lower
+ value.
+
+
+5
+
+ Debugging mode -- all messages written, however this
+ requires RMR to have been compiled with debugging
+ support enabled.
+
+