Brocade交换机端口会被自动禁用
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
- Brocade交换机端口处于故障交换机状态会禁用此端口以防止发生摆动
- 在switchshow下、端口状态显示为No_sync或No_Module
示例：
errdump -a
WARNING, Brocade Fabric 1, Port 4 Faulted because of many Link Failures.2022/03/17-21:47:29, [MAPS-2030], 1507, SLOT 1 | FID 128, WARNING, NETAPP_FAB1, slot6 port4, F-Port 6/4, Condition=ALL_TARGET_PORTS(STATE_CHG/min>3), Current Value:[STATE_CHG, 4], RuleName=defALL_TARGET_PORTSSTATE_CHG_3, Dashboard Category=Port Health. 2022/03/17-21:47:41, [MAPS-2030], 1508, SLOT 1 | FID 128, WARNING, NETAPP_FAB1, slot6 port4, F-Port 6/4, Condition=ALL_OTHER_F_PORTS(STATE_CHG/min>5), Current Value:[STATE_CHG, 6], RuleName=defALL_OTHER_F_PORTSSTATE_CHG_5, Dashboard Category=Port Health. 2022/03/23-14:25:14, [MAPS-2030], 1571, SLOT 1 | FID 128, WARNING, NETAPP_FAB1, slot6 port4, F-Port 6/4, Condition=ALL_TARGET_PORTS(STATE_CHG/min>3), Current Value:[STATE_CHG, 4], RuleName=defALL_TARGET_PORTSSTATE_CHG_3, Dashboard Category=Port Health. 2022/03/23-15:42:50, [MAPS-2030], 1581, SLOT 1 | FID 128, WARNING, NETAPP_FAB1, slot6 port4, F-Port 6/4, Condition=ALL_TARGET_PORTS(STATE_CHG/min>3), Current Value:[STATE_CHG, 4], RuleName=defALL_TARGET_PORTSSTATE_CHG_3, Dashboard Category=Port Health.
switchshow64 4 4 150400 -- N32 No_Module FC Disabled
140 3 28 668c40 id N32 No_Sync FC已禁用
sfpshow表示Tx比建议的值低得多
sfpshow -all
RX Power: -2.1 dBm (623.1uW)
TX Power: -6.2 dBm (237.3 uW)
sfpshow指示器Rx和Tx处于最佳范围
RX Power: -1.9 dBm (652.9uW)
TX Power: -0.3 dBm (939.5 uW)