Description

on EVO platform RPD (Routing Protocol Daemon) crash on Master Routing Engine after deleting configuration related to PIM protocol

Symptoms

on PTX10008 , RPD core file generated due to any operation on interfaces which are PIM enabled (flapping, delete etc) which impacts PIM neighborship can lead to this issue.
 

user@router-re0> show system core-dumps

Nov 06 11:51:58

re0:

--------------------------------------------------------------------------

-rw-r--r-- 1 root root 724165154 Nov 6 11:44 /var/core/re0/rpd.re.re0.7751.2023_11_06.11_42_51.tar.gz <====core file generated

 

Solution

workaround : disable PIM protocols ======"delete protocols pim "

 

This issue has been resolved in Junos release that has the fix of PR1713127

Modification History

2023-11-24 : Article Created