The following figure shows a sample log entry in an extended2.log file. The following list describes each field.

sample log entry in extended.log

17
phr
The proxy hierarchy route; the route Traffic Server used to retrieve the object.
18
cfsc
The client finish status code: FIN if the client request completed successfully or INTR if the client request was interrupted.
19
pfsc
The proxy finish status code: FIN if the Traffic Server request to the origin server completed successfully or INTR if the request was interrupted.
20
crc
The cache result code; how the Traffic Server cache responded to the request: HIT, MISS, and so on. Cache result codes are described here.