不涉及
问题板卡是4槽位的光口板卡,正常光口板卡是2、3槽位。使用2、3槽位的板卡上行,中心去ping站点的所有终端均无问题,但是使用4槽位的光口板卡上行,从中心ping站点的终端,有的通,有的不通
使用流量统计,在中心ping 13.34.73.41,终端的接口可以收到并发回icmp报文,但是上行口T4/0/47未将终端返回的icmp报文发出去,报文丢在交换机上。
后与客户确认,4号槽位板卡之前在3号槽位使用,现象一样,日志里一直有板卡fault的记录,但display device查看所有板卡状态均正常。
%Apr 10 11:45:01:302 2020 SJZDT2HX-LTSM-SW10510 DRVPLAT/4/DrvDebug: Board fault: chassis 0 slot 11 or chassis 0 slot 4, please check them
%Apr 10 11:45:19:303 2020 SJZDT2HX-LTSM-SW10510 DRVPLAT/4/DrvDebug: Board fault: chassis 0 slot 11 or chassis 0 slot 4, please check them
(1) Logfile之前是11与3槽位报错:(3.0.55)- (11.0.11)
%@511863%Apr 9 11:17:43:526 2020 SJZDT2HX-LTSM-SW10510 DRVPLAT/4/DrvDebug: Board fault: chassis 0 slot 11 or chassis 0 slot 3, please check them
%@511864%Apr 9 11:18:01:528 2020 SJZDT2HX-LTSM-SW10510 DRVPLAT/4/DrvDebug: Board fault: chassis 0 slot 11 or chassis 0 slot 3, please check them
Hg monitor fail! p1=1; (11.0)->(3.0.55)
Hg monitor fail! p1=1; (3.0)->(11.0.11)
(2) 当前是4与11槽位间HG报错,现场是将接口板替换测试后,故障还是跟着接口板走。
%Apr 10 10:23:38:302 2020 SJZDT2HX-LTSM-SW10510 DRVPLAT/4/DrvDebug: Board fault: chassis 0 slot 11 or chassis 0 slot 4, please check them
4 LSUM2GP44TSSE0 Normal 0 S10500-7577P06 None
11 LSUM1MPU10A0 Standby 0 S10500-7577P06 None
Hg monitor fail! p1=1; (11.0)->(4.0.55)
Hg monitor fail! p1=1; (4.0)->(11.0.7)
(3) 单板间互连的HG down了:(11, 0, 7) -(4,0,55)
====bcm slot 11 chip 0 ps====
ena/ speed/ link auto STP lrn inter max loop
port link duplex scan neg? state pause discrd ops face frame back
hg5( 7) down 42G FD SW No Forward None F XGMII 16360
====bcm slot 4 chip 0 ps====
ena/ speed/ link auto STP lrn inter max loop
port link duplex scan neg? state pause discrd ops face frame back
hg1( 55) down 42G FD SW No Forward None FA XGMII 16360
==== display hardware internal diag forward-path check slot 4 chip 0 abnormal ====
=======config info =====
All FwdChk HgB2B HgBInB
1 1 1 1
==================== fwd check ========================================
slot chip port s-unit s-port drop l-stat l-num c-num t-second tmr C l-Noti Noti
11 0 7 0 55 3 Block 0 0 37a 600 0 122 123
单板硬件故障,返回分析。
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