Description

This article explains the meaning of the cpu_util_usp_ipc_cmd_handler: message is type 0 log message.

Symptoms

The goal of this article is to show that there is no cause for concern when encountering the cpu_util_usp_ipc_cmd_handler: message is type 0 log message.

Solution

The cpu_util_usp_ipc_cmd_handler: message is type 0 log message is printed to the messages log when the operational command below is run on an SRX Series device:

show security monitoring performance spu

For more information on this command, go to this Tech Doc .

The cpu_util_usp_ipc_cmd_handler: message is type 0 log message is no cause for concern.

It simply means that the show security monitoring performance spu command was sent from the routing engine (RE) to the packet forwarding engine (PFE) via a usp-ipc connection.

Example: show security monitoring performance spu command output

root@ce-srx-210d> show security monitoring performance spu

fpc 0 pic 0
Last 60 seconds:
0: 0 1: 0 2: 0 3: 0 4: 0 5: 0
6: 0 7: 0 8: 0 9: 0 10: 0 11: 0
12: 0 13: 0 14: 0 15: 0 16: 0 17: 0
18: 0 19: 0 20: 0 21: 0 22: 0 23: 0
24: 0 25: 0 26: 0 27: 0 28: 0 29: 0
30: 0 31: 0 32: 0 33: 0 34: 0 35: 0
36: 0 37: 0 38: 0 39: 0 40: 0 41: 0
42: 0 43: 0 44: 0 45: 0 46: 0 47: 0
48: 0 49: 0 50: 0 51: 0 52: 0 53: 0
54: 0 55: 0 56: 0 57: 0 58: 0 59: 0
root@ce-srx-210d>

Dec 17 16:23:17 ce-srx-210d uspinfo: main: module-name = performance
Dec 17 16:23:17 ce-srx-210d uspinfo: cmd: performance
Dec 17 16:23:17 ce-srx-210d uspinfo: sub-cmd: show-performance-spu
Dec 17 16:23:17 ce-srx-210d uspinfo: uspinfo_handle_performance_command : got pic_info_head 0x5a9080
Dec 17 16:23:17 ce-srx-210d uspinfo: performance_dump_spu
Dec 17 16:23:17 ce-srx-210d ce-srx-210d cpu_util_usp_ipc_cmd_handler: message is type 0