Connectrix MDS：線路卡無法開機，並顯示錯誤「PORT-5-MODULE_BRINGUP_NOT_ALLOWED

插入先前已填入的 MDS Director 插槽時，線路卡無法開機。

當新線路卡的型號與原始線路卡的型號相同時，會顯示下列系統記錄訊息：

%PORT-5-MODULE_BRINGUP_NOT_ALLOWED: Not allowing module 8 to come up for reason: Speed group configuration is not supported. (0x4029018c)

如果新線路卡的型號與原始線路卡不同，則會顯示下列系統記錄訊息：

%PORT-5-MODULE_BRINGUP_NOT_ALLOWED: Not allowing module 10 to come up for reason: Speed change not allowed (0x4029007f)

在這兩種情況下，系統會記錄下列系統記錄順序：

%VMM-2-VMM_SERVICE_ERR: VDC1: Service SAP Port manager (high) for slot 8 returned error 0x402901ac (Module insertion failed) in if_bind sequence

%IM-3-IM_RESP_ERROR: Component MTS_SAP_VMM opcode:MTS_OPC_IM_IF_VDC_BIND in vdc:1 returned error:Module insertion failed

%IM-3-IM_SEQ_ERROR: Error (Module insertion failed) while communicating with component MTS_SAP_VMM opcode:MTS_OPC_IM_IF_VDC_BIND (for:RID_MODULE: 8)

%MODULE-2-LCM_MODULE_INSERT_FAILURE_NEG_RSP: Slot-8 has failed to boot up because of service "Im SAP" due to module insertion failure

模組最終會進入 故障 狀態，如 show module command: 

Mod  Ports  Module-Type                         Model              Status
---  -----  ----------------------------------- ------------------ ----------
1    34     1/10/40G IPS,2/4/8/10/16G FC Module DS-X9334-K9        failure

Mod  Power-Status  Reason
---  ------------  ---------------------------
1    failure        Unknown. Issue show system reset mod ...

因應措施：
若要避免發生此問題，請執行以下命令： purge module x running-config 當插槽是空的時。

如果問題已發生，請備份組態，並執行下列會中斷的命令。

write erase
write erase boot
reload

已知已修復版本：
無