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Difference between revisions of "AlphaCom supervision of protocol converter daemons"

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The [[SIP]] and [[RM]] daemon ([[SIPD]],[[RMD]]) are connected to [[AMCD]] through [[local IP sockets]] using the [[Stentofon Simple Link Layer]] protocol
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{{A}}
  
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SIPD is connected to ACDP port 31
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The SIP and RingMaster daemons ([[SIPD]],[[RMD]]) are communicating with [[AMCD]] through local IP sockets using the [[Stentofon Simple Link Layer]] protocol
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RMD is connected to ACDP port 32
 
  
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*The daemon send an idle frame to [[AMCD]] every 5? second.
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SIPD connected to ACDP port 31
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RMD  connected to ACDP port 32
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*Every 5 second the daemon send an idle frame to [[AMCD]].
  
 
*If no idle frame is received from the daemon within 30 second the daemon is terminated by AMCD using:
 
*If no idle frame is received from the daemon within 30 second the daemon is terminated by AMCD using:
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  '''/opt/amc/script/sipd stop'''
 
  '''/opt/amc/script/sipd stop'''
  
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*5 seconds later the deamon is restarted by [[AMCD]] using:
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*After 5 seconds the deamon is restarted by [[AMCD]] using:
 
  '''/opt/amc/script/rmd start'''
 
  '''/opt/amc/script/rmd start'''
 
         or
 
         or
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Example of [[Syslog]] [[AlphaLog]] report for this sequence:
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Example of [[Syslog (AlphaCom)|Syslog]] report for this sequence:
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  W(204.65) [[INFO_DP_LINK_DOWN]], no:337  "" P1: 31, P2: 150, P3: 0 DP link down, port 31  node 150 device 0
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  W(204.65) INFO_DP_LINK_DOWN, no:337  "" P1: 31, P2: 150, P3: 0 DP link down, port 31  node 150 device 0
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  W(204.65) [[ERR_DAEMON]], no:338  "sipd restart" P1: 31, P2: 0, P3: 1  
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  W(204.65) ERR_DAEMON, no:338  "SIPD start" P1: 31, P2: 0, P3: 1  
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  W(204.65) [[INFO_DP_IDLE_FRAME]], no:339  "" P1: 31, P2: 150, P3: 0 Peer on ACDP port 31 is node 150 device 0
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  W(204.65) INFO_DP_IDLE_FRAME, no:339  "" P1: 31, P2: 150, P3: 0 Peer on ACDP port 31 is node 150 device 0
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{{stub}}
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[[Category: Protocols]]

Latest revision as of 15:56, 6 July 2022

AlphaCom icon 300px.png

The SIP and RingMaster daemons (SIPD,RMD) are communicating with AMCD through local IP sockets using the Stentofon Simple Link Layer protocol 

SIPD connected to ACDP port 31
RMD  connected to ACDP port 32
  • Every 5 second the daemon send an idle frame to AMCD.
  • If no idle frame is received from the daemon within 30 second the daemon is terminated by AMCD using:
/opt/amc/script/rmd stop
         or
/opt/amc/script/sipd stop
  • After 5 seconds the deamon is restarted by AMCD using:
/opt/amc/script/rmd start
        or
/opt/amc/script/sipd start
  • If no new idle frame is received from the daemon within 30 second the stop/start procedure is repeated, this sequence will be repeated 5 times.


Example of Syslog report for this sequence: 

W(204.65) INFO_DP_LINK_DOWN, no:337  "" P1: 31, P2: 150, P3: 0 DP link down, port 31  node 150 device 0
W(204.65) ERR_DAEMON, no:338  "SIPD start" P1: 31, P2: 0, P3: 1 
W(204.65) INFO_DP_IDLE_FRAME, no:339  "" P1: 31, P2: 150, P3: 0 Peer on ACDP port 31 is node 150 device 0
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