Brocade交换机的F端口上的端口带宽超额预订
适用场景
- Brocade SAN交换机
- 光纤操作系统(FOS)
- 监控和报告策略套件(MAP)
问题描述
errdump或者、Web工具会显示PORT_BANDWIDTH==OVERSUBSCRIBED类似于以下内容的警报：
Condition=ALL_PORTS(PORT_BANDWIDTH==OVERSUBSCRIBED), Current Value:[PORT_BANDWIDTH, OVERSUBSCRIBED, (TXQL=464 us, TX=96.5%) ], RuleName=defALL_PORTS_OVERSUBSCRIBED, Dashboard Category=Fabric Performance Impact, Quiet Time=15 min.mapsdb --show存在与defALL_PORTS_OVERSUBSCRIBED以下内容相关的规则违规：
3.2 Rules Affecting Health:===========================Category(Violation Count)|RepeatCount|Rule Name |Execution Time |Object |Triggered Value(Units)|----------------------------------------------------------------------------------------------------Fabric Performance Impact|1 |defALL_PORTS_OVERSUBSCRIBED|02/22/24 18:25:57|F-Port 59 |OVERSUBSCRIBED |- 受影响的端口是连接到 具有8G带宽的主机的F端口：
/fabos/bin/switchshow :[...]Index Port Address Media Speed State Proto ================================================== 59 59 043b00 id N8 Online FC F-Port 1 N Port + 6 NPIV public - 这些主机正在访问的存储具有32 G带宽：
/fabos/bin/switchshow :[...]Index Port Address Media Speed State Proto==================================================0 0 040000 id N32 Online FC F-Port 1 N Port + 5 NPIV public- 主机和存储连接到同一交换机。