User Tools

Site Tools


storage:svc_cmd_adv

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
storage:svc_cmd_adv [2024/10/23 23:46]
manu [FC port masking]
storage:svc_cmd_adv [2024/11/27 20:56] (current)
manu [FC port masking]
Line 78: Line 78:
  
 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, ​as shown in  +To view the current port mask settings, run the **lssystem** command, ​the output shows that all system ports allow all types of traffic.
-Example 2-13. The output shows that all system ports allow all types of traffic. +
-Example 2-13 Viewing the local port mask+
 <cli prompt='>'>​ <cli prompt='>'>​
 IBM_IBM FlashSystem:​ITSO-FS9500:​superuser>​lssystem |grep mask IBM_IBM FlashSystem:​ITSO-FS9500:​superuser>​lssystem |grep mask
Line 102: Line 100:
 are applied to allow local node-to-node traffic on ports 1 and 2, and replication traffic on ports  are applied to allow local node-to-node traffic on ports 1 and 2, and replication traffic on ports 
 3 and 4.  3 and 4. 
-Example ​2-14 Setting a local port mask by running the chsystem command+ 
 +Example Setting a local port mask by running the chsystem command
 <cli prompt='>'>​ <cli prompt='>'>​
 IBM_IBM FlashSystem:​ITSO-FS9500:​superuser>​chsystem -localfcportmask 0011 IBM_IBM FlashSystem:​ITSO-FS9500:​superuser>​chsystem -localfcportmask 0011
Line 114: Line 113:
 type of traffic blocked. type of traffic blocked.
  
 +Specify the **lsportfc** command to display FC I/O port IDs.
storage/svc_cmd_adv.1729719992.txt.gz · Last modified: 2024/10/23 23:46 by manu