Brocade交换机端口盖间歇性出现

适用场景

• 所有 Brocade 交换机硬件平台
• 所有 Brocade Fabric Operating System （ FOS ）固件级别

问题描述

• NPIV、ISL或主机端口会定期从网络结构中注销、并且路径会丢失
• errdump报告端口摆动：
• 端口错误增加

porterrshow

• 错误转储：

errdump -a

2022/08/23-13:54:52, [MAPS-2030], 234274, SLOT 2 | FID 128, WARNING, switch, slot4 port21, F-Port 4/21, Condition=ALL_TARGET_PORTS(STATE_CHG/min>3), Current Value:[STATE_CHG, 4], RuleName=defALL_TARGET_PORTSSTATE_CHG_3, Dashboard Category=Port Health.

• 网络结构日志：

fabriclog -s

Switch 0; Fri Jun 24 00:33:26 2022 IST (GMT+5:30)
00:33:26.734531 SCN Port Offline;rsn=0x3,g=0x366       A2,P0  A2,P0  50   NA
00:33:26.734541 *Removing all nodes from port         A2,P0  A2,P0  50   NA
00:33:27.838967 SCN LR_PORT(0);g=0x366            A2,P0  A2,P0  50   NA
00:33:27.922208 SCN Port Online; g=0x366,isolated=0      A2,P0  A2,P1  50   NA
00:33:27.922385 Port Elp engaged               A2,P1  A2,P0  50   NA
00:34:43.904727 Port Elp engaged               A2,P1  A2,P0  50   NA
00:34:43.904757 *Removing all nodes from port         A2,P0  A2,P0  50   NA
00:34:43.905037 SCN Port F_PORT                A2,P1  A2,P0  50   NA
00:40:40.020410 SCN Port Offline;rsn=0x3,g=0x36a       A2,P0  A2,P0  50   NA