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

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(New page: SIPD and RMD are connected to AMCD through local sockets using Stentofon Simple Link Layer *The daemons sends Idle frames every 5? second. *If no idle frame is received from the d...)
 
 
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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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SIPD and RMD are connected to AMCD through local sockets using [[Stentofon Simple Link Layer]]
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SIPD connected to ACDP port 31
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RMD connected to ACDP port 32
  
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*The daemons sends Idle frames every 5? second.
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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/rmd stop
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'''/opt/amc/script/rmd stop'''
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or
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          or
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**/opt/amc/script/sipd stop
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'''/opt/amc/script/sipd stop'''
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*5 seconds later the deamon is restarted by AMCD using:
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**/opt/amc/script/rmd start
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*After 5 seconds the deamon is restarted by [[AMCD]] using:
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or
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'''/opt/amc/script/rmd start'''
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**/opt/amc/script/sipd start
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        or
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* If no idle frame is received from the daemon within 30 second the stop/start procedure is repeated, this will be done 5 times.
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'''/opt/amc/script/sipd start'''
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* 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.
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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) 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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[[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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