HP 3PAR StoreServ 7450 2-node HP 3PAR StoreServ 7450 Storage Troubleshooting G - Page 51
Port Example 2, Port Suggested Action 2
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Port Example 2 Component -Description- Qty Port Missing SFPs 1 Component -Identifier- -Description-- Port port:0:3:1 SFP is missing Port Suggested Action 2 FC node-ports that normally contain SFPs will report an error if the SFP has been removed. The condition can be checked using the showport -sfp command. In this example, the SFP in 0:3:1 has been removed from the adapter: cli% showport -sfp N:S:P -State- -Manufacturer- MaxSpeed(Gbps) TXDisable TXFault RXLoss DDM 0:0:1 OK FINISAR_CORP. 2.1 No No No Yes 0:0:2 OK FINISAR_CORP. 2.1 No No No Yes 0:3:1 - - - - - - - 0:3:2 OK FINISAR_CORP. 2.1 No No No Yes Port Example 3 Component -Description- Qty Port Disabled SFPs 1 Component -Identifier- --Description-- Port port:3:5:1 SFP is disabled Port Suggested Action 3 A node-port SFP will be disabled if the port has been placed offline using the controlport offline command. Also see Example 4. cli% showport -sfp N:S:P -State- -Manufacturer- MaxSpeed(Gbps) TXDisable TXFault RXLoss DDM 3:5:1 OK FINISAR_CORP. 4.1 Yes No No Yes 3:5:2 OK FINISAR_CORP. 4.1 No No No Yes Port Example 4 Component -Description- Qty Port Offline ports 1 Component -Identifier- --Description-- Port port:3:5:1 is offline Port Suggested Action 4 Check the state of the port with showport. If a port is offline, it was deliberately put in that state using the controlport offline command. Offline ports may be restored using controlport rst. cli% showport N:S:P Mode 3:5:1 target State ----Node_WWN---- -Port_WWN/HW_Addr- Type offline 2FF70002AC00054C 23510002AC00054C free Troubleshooting Storage System Components 51