[j-nsp] Ex8208 TRAP

[Mohammed Abu Sultan]

Today the same issue repeated but I received a new logs as the following


Core-SW-8208 /kernel: tcp_timer_keep: Dropping socket connection due to keepalive timer expiration

any one can help on the above log message

Regards,

________________________________
From: Mohammed Abu Sultan <abusulttan at msn.com>
Sent: Sunday, May 20, 2018 9:44 AM
To: juniper-nsp at puck.nether.net
Subject: Ex8208 TRAP


Hi All,


I have a strange issue in my Ex 8208 Core switch that a suddenly trap causing a network down when I check the logs I found


Core-SW-8208> show log messages

May 19 20:42:52  Core-SW-8208 chassisd[1338]: CHASSISD_SNMP_TRAP10: SNMP trap generated: FRU power on (jnxFruContentsIndex 8, jnxFruL1Index 1, jnxFruL2Index 1, jnxFruL3Index 0, jnxFruName PIC: 8x 10GE SFP+ @ 0/0/*, jnxFruType 11, jnxFruSlot 0, jnxFruOfflineReason 2, jnxFruLastPowerOff 20675705, jnxFruLastPowerOn 20686688)
May 19 20:42:53  Core-SW-8208 /kernel: pic_listener_connect: conn established: mgmt addr=0x81000010,
May 19 20:42:52  Core-SW-8208 chassisd[1338]: CHASSISD_IFDEV_CREATE_NOTICE: create_pics: created interface device for xe-0/0/0
May 19 20:42:53  Core-SW-8208 /kernel: kernel overwrite ae0 link-speed with child speed 10000000000
May 19 20:42:53  Core-SW-8208 /kernel: drv_ge_misc_handler: ifd:148  new address:b0:c6:9a:c9:ae:03
May 19 20:42:53  Core-SW-8208 /kernel: drv_ge_misc_handler: ifd:149  new address:b0:c6:9a:c9:ae:03
May 19 20:42:52  Core-SW-8208 chassisd[1338]: CHASSISD_IFDEV_CREATE_NOTICE: create_pics: created interface device for xe-0/0/1
May 19 20:42:53  Core-SW-8208 chassisd[1338]: CHASSISD_IFDEV_CREATE_NOTICE: create_pics: created interface device for xe-0/0/2
May 19 20:42:53  Core-SW-8208 chassisd[1338]: CHASSISD_IFDEV_CREATE_NOTICE: create_pics: created interface device for xe-0/0/3
May 19 20:42:53  Core-SW-8208 chassisd[1338]: CHASSISD_IFDEV_CREATE_NOTICE: create_pics: created interface device for xe-0/0/4
May 19 20:42:53  Core-SW-8208 chassisd[1338]: CHASSISD_IFDEV_CREATE_NOTICE: create_pics: created interface device for xe-0/0/5
May 19 20:42:53  Core-SW-8208 chassisd[1338]: CHASSISD_IFDEV_CREATE_NOTICE: create_pics: created interface device for xe-0/0/6
May 19 20:42:53  Core-SW-8208 chassisd[1338]: CHASSISD_IFDEV_CREATE_NOTICE: create_pics: created interface device for xe-0/0/7
Jun 14 02:32:18  Core-SW-8208 member0-fpc0  chassism[118]:  link 2 SFP receive power low  alarm set
Jun 14 02:32:18  Core-SW-8208 member0-fpc0  chassism[118]:  link 2 SFP receive power low  warning set
Jun 14 02:32:18  Core-SW-8208 member0-fpc0  chassism[118]:  link 3 SFP receive power low  alarm set
Jun 14 02:32:18  Core-SW-8208 member0-fpc0  chassism[118]:  link 3 SFP receive power low  warning set
Jun 14 02:32:18  Core-SW-8208 member0-fpc0  chassism[118]:  link 7 SFP laser bias current low  alarm set
Jun 14 02:32:18  Core-SW-8208 member0-fpc0  chassism[118]:  link 7 SFP output power low  alarm set
Jun 14 02:32:18  Core-SW-8208 member0-fpc0  chassism[118]:  link 7 SFP laser bias current low  warning set
Jun 14 02:32:18  Core-SW-8208 member0-fpc0  chassism[118]:  link 7 SFP output power low  warning set
May 19 20:42:53  Core-SW-8208 member0-fpc0 pfe_pme_max 24
May 19 20:42:53  Core-SW-8208 member0-fpc0 PFE_L2,mrvl_brg_port_stg_entry_set():7472:Received MSTI-default-rt, not expected
May 19 20:42:54  Core-SW-8208 member0-fpc0 Error: Adding filter(block_pvst) cntr(pvst) plcr((null)) index(1) entry
May 19 20:42:52  Core-SW-8208 member0-fpc1  chassism[120]: ccm_fm_hsl2_sid_plane_ctl_ack: FPC SID_PLANE_CTL_ACK fpc 1 sent; err=0
May 19 20:44:24  Core-SW2-8208 member0-fpc0  chassism[118]: CM: cm_hcm_pfem_resync_done: fpc_slot: 0
May 19 20:44:24  Core-SW-8208 member0-fpc0  chassism[118]: CM: cm_hcm_pfem_resync_done: FPC PFEM resync_done fpc 0 sent; err:0


as per your experience what is this issue and why it cause also how to fix it.


appreciate your support in advanced


Regards,

Mohammed