The following syslog message are seen when any info is configured under system syslog logging. It is observed when taking FPC online/offline. Under these circumstances, these messages are non-impacting and can be ignored.
any info
fpcx PFE[x]Aliveness Turning Destination x on/off
The following procedure will reproduce these messages:
1. Configure any info as below:
set system syslog user * any emergency set system syslog file messages any info set system syslog file messages authorization info set system syslog file interactive-commands interactive-commands any lab# run show chassis hardware detail Hardware inventory: Item Version Part number Serial number Description Chassis JN1199472AFC MX240 FPC 1 REV 17 750-021157 YB4434 DPCE 40x 1GE R TX CPU REV 03 710-022351 YB9901 DPC PMB PIC 0 BUILTIN BUILTIN 10x 1GE(LAN) RJ45 PIC 1 BUILTIN BUILTIN 10x 1GE(LAN) RJ45 PIC 2 BUILTIN BUILTIN 10x 1GE(LAN) RJ45 PIC 3 BUILTIN BUILTIN 10x 1GE(LAN) RJ45 Fan Tray 0 REV 01 710-030216 XV2418 Enhanced Fan Tray
2. Insert FPC in available slot and monitor the logs:
=========================== *** Inserted MPC in slot 2 ===========================
lab# run show chassis hardware detail Hardware inventory: Item Version Part number Serial number Description Chassis JN1199472AFC MX240 FPC 1 REV 17 750-021157 YB4434 DPCE 40x 1GE R TX CPU REV 03 710-022351 YB9901 DPC PMB PIC 0 BUILTIN BUILTIN 10x 1GE(LAN) RJ45 PIC 1 BUILTIN BUILTIN 10x 1GE(LAN) RJ45 PIC 2 BUILTIN BUILTIN 10x 1GE(LAN) RJ45 PIC 3 BUILTIN BUILTIN 10x 1GE(LAN) RJ45 FPC 2 REV 14 750-031088 YM4398 MPC Type 2 3D Q <-------------------- inserted FPC in slot 2 *** CPU REV 06 711-030884 YM9691 MPC PMB 2G MIC 0 REV 22 750-028392 YM0076 3D 20x 1GE(LAN) SFP PIC 0 BUILTIN BUILTIN 10x 1GE(LAN) SFP PIC 1 BUILTIN BUILTIN 10x 1GE(LAN) SFP MIC 1 REV 18 750-028380 YJ7208 3D 2x 10GE XFP PIC 2 BUILTIN BUILTIN 1x 10GE XFP PIC 3 BUILTIN BUILTIN 1x 10GE XFP QXM 0 REV 05 711-028408 YM0988 MPC QXM QXM 1 REV 05 711-028408 YM1040 MPC QXM Fan Tray 0 REV 01 710-030216 XV2418 Enhanced Fan Tray
3. Monitor the logs:
[edit] lab# run show log messages | match "Aliveness Turning Destination" May 18 23:56:30 mgd[24238]: UI_CMDLINE_READ_LINE: User 'lab', command 'run show log messages | match "Aliveness Turning Destination" ' May 18 23:57:56 fpc2 PFE[0]Aliveness Turning Destination 8 on <--------------- May 18 23:57:56 fpc2 PFE[1]Aliveness Turning Destination 8 on May 18 23:57:56 fpc2 PFE[0]Aliveness Turning Destination 9 on May 18 23:57:56 fpc2 PFE[1]Aliveness Turning Destination 9 on May 18 23:57:59 mgd[24238]: UI_CMDLINE_READ_LINE: User 'lab', command 'run show log messages | match "Aliveness Turning Destination" ' lab# run start shell pfe network fpc2 [May 18 23:57:37.687 LOG: Info] PFE[0] Fabric Probe Thread Started, interval = 50 ms [May 18 23:57:37.688 LOG: Info] PFE[0]Aliveness Turning Destination 8 on <-------------- informational messages logged ** [May 18 23:57:37.688 LOG: Info] PFE[1]Aliveness Turning Destination 8 on [May 18 23:57:37.690 LOG: Info] PFE[1] Fabric Probe Thread Started, interval = 50 ms [May 18 23:57:37.690 LOG: Info] PFE[0]Aliveness Turning Destination 9 on [May 18 23:57:37.691 LOG: Info] PFE[1]Aliveness Turning Destination 9 on