公开(公告)号：US10860409B2

公开(公告)日：2020-12-08

申请号：US16051939

申请日：2018-08-01

Applicant: Cisco Technology, Inc.

Inventor： Clinton John Grant ,  Avinash Ashok Kumar Chiganmi ,  Calvin Michael Hareng ,  Winifred Yah Lee ,  Suman Sarkar

IPC: G06F11/00 ,  G06F11/07 ,  H04L29/12 ,  H04W84/12

Abstract: In one embodiment, a device writes messages and corresponding trace-on-failure flags to log files when failure conditions are detected. The device propagates the trace-on-failure flags to headers of the log files. The device forms a file index of the log files that have trace-on-failure flags set in their headers. The device performs, using the file index, a lookup of messages in the log files associated with a particular error context. The device sends data from the lookup to an electronic display.

公开(公告)号：US20200042372A1

公开(公告)日：2020-02-06

申请号：US16051939

申请日：2018-08-01

Applicant: Cisco Technology, Inc.

Inventor： Clinton John Grant ,  Avinash Ashok Kumar Chiganmi ,  Calvin Michael Hareng ,  Winifred Yah Lee ,  Suman Sarkar

IPC: G06F11/07 ,  H04L29/12

Abstract: In one embodiment, a device writes messages and corresponding trace-on-failure flags to log files when failure conditions are detected. The device propagates the trace-on-failure flags to headers of the log files. The device forms a file index of the log files that have trace-on-failure flags set in their headers. The device performs, using the file index, a lookup of messages in the log files associated with a particular error context. The device sends data from the lookup to an electronic display.