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| storage:svc_cmd_adv [2024/10/23 23:50] manu [FC port masking] | storage:svc_cmd_adv [2024/11/27 20:56] (current) manu [FC port masking] | ||
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| You can limit FC traffic to specific purpose: | You can limit FC traffic to specific purpose: | ||
| - | * for cluster traffic | + | * for cluster traffic (inter-node) | 
| - | * for remote copy traffic | + | * for remote copy traffic (replication) | 
| <code> | <code> | ||
| Line 89: | Line 89: | ||
| </code> | </code> | ||
| - | To view the current port mask settings, run the lssystem command, the output shows that all system ports allow all types of traffic. | + | To view the current port mask settings, run the **lssystem** command, the output shows that all system ports allow all types of traffic. | 
| <cli prompt='>'> | <cli prompt='>'> | ||
| IBM_IBM FlashSystem:ITSO-FS9500:superuser>lssystem |grep mask | IBM_IBM FlashSystem:ITSO-FS9500:superuser>lssystem |grep mask | ||
| Line 113: | Line 113: | ||
| type of traffic blocked. | type of traffic blocked. | ||
| + | Specify the **lsportfc** command to display FC I/O port IDs. | ||