Symptom
cEdge reloaded unexpectedly during admin-tech collection.
In "show sdwan reboot history" the corresponding entry refers to "Critical process vip_confd_startup_sh fault".
Conditions
The admin-tech bundle includes "show sdwan app-fwd cflowd flows table" command which can cause a reload if there's already high memory due to a high amount of flows.
The amount of flows can be verified using this command:
---- show sdwan app-fwd cflowd flow-count ----
VPN COUNT
--------------
* 1000789 <<< over 1 million flows
Workaround
Do not run "show sdwan app-fwd cflowd flows table" command or collect admin tech when the device is expected to be handling high amount of flows.
Users can use this command instead:
show flow monitor [monitor_name] cache
Further Problem Description
The fix involves removing "show sdwan app-fwd cflowd flows table" from the admin-tech collection.
CLI command can be safely used on codes with fix of:
CSCwk19725
add FNF cache limit for show sdwan app-fwd flows for CSCwj02401
