Platform and Infrastructure
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Restart forwarding applications for Layer 2 features (PTX10001-36MR)—Starting in Junos OS Evolved 24.2R1, when the forwarding applications
evo-cda-bt
andevo-aftmand-bt
restart after failure, the following forwarding applications also restart:-
packetio-bt
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ppman-aft-bt
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evoaft-jvisiond-bt
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aft-sysinfo
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fabspoked-pfe
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securityd
This behavior makes the system more resilient to abnormal termination of the
evo-cda-bt
andevo-aftmand-bt
applications. When these forwarding applications restart, traffic forwarding stops until all applications are back to normal. In Junos OS Evolved releases before Release 24.2R1, the entire chassis would restart if eitherevo-cda-bt
orevo-aftmand-bt
failed. To manually restart theevo-cda-bt
,evo-aftmand-bt
, andpacketio-bt
applications if they ever leak memory or file handles, use therequest system application application-name node nodename restart
operational mode command.[See request system application.]
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