Nevion Multicon MRP - Manual (Page 11)

Modular Routing Protocol - MRP Rev. L
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4.3 Command echo
Switch on or off echo on commands. This command is local for each connection to the
server. Command response is empty apart from CRC and command echo.
<command> ::= 'command_echo' 'on'|'off'
<response> ::= ''
Command echo is on by default.
Command: Response:
command_echo off ? "command_echo off"
4.4 Protocol version
This command is used to determine the current protocol implementation. This command is
new to MRP 3.0.
<command> ::= 'protocol'
<response> ::= <protocol description>
Response example:
? "protocol"
MRP rev 3.0
4.5 Server Ping
This command is used to check if the server is still responding.
<command> ::= 'ping'
<response> ::= 'pong'
Example:
Command: Response:
ping ? "ping"
pong
4.6 Status message suppression
To minimize load on clients, only physical crosspoint status messages are sent until a
request has been made for more. Not specifying on or off will return the current setting.
<command> ::= 'filter' <filters> ['on'|'off']
<filters> ::= <filter> {',' <filter>}
<filter> ::=
'xpt'|'vxpt'|'salvo'|'param'|'status'|'ssp'|'name'|'event'
<response> ::= <filter_info> {<LF><filter_info>}
<filter_info> ::= 'filter' <filter> 'on'|'off'
Please note the sense of the filter setting; 'filter vxpt on' means allow virtual routing status
across this interface.