Cisco MDS-9124 Troubleshooting Guide - Page 209
show npv status, show fcns database npv, node_wwn, Cisco MDS 9000 Family Troubleshooting Guide - npiv enabled
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Chapter 9 Troubleshooting N-Port Virtualization Initial Troubleshooting Checklist Send documentation comments to [email protected] To display the status and VSAN membership of the different servers and external interfaces, and to verify that NPIV is enabled on the switch, enter the show npv status command. switch# show npv status npiv is enabled External Interfaces Interface: fc1/1, VSAN: 1, FCID: 0xee0006, State: Up Interface: fc1/9, VSAN: 1, FCID: 0xee0007, State: Up Number of External Interfaces: 2 Server Interfaces Interface: fc1/19, VSAN: 1, NPIV: Yes, State: Up Number of Server Interfaces: 1 To view all the NPV devices in the name server database, enter the show fcns database npv command. switch# show fcns database npv VSAN 1: NPV NODE-NAME NPV IP_ADDR NPV IF CORE SWITCH WWN CORE IF 20:00:00:0d:ec:3d:62:80 10.1.96.24 fc1/20 20:00:00:0d:ec:2d:af:40 fc4/4 20:00:00:0d:ec:3d:62:80 10.1.96.24 fc1/19 20:00:00:0d:ec:2d:af:40 fc4/3 20:00:00:0d:ec:3d:62:80 10.1.96.24 fc1/17 20:00:00:0d:ec:2d:af:40 fc4/1 For additional details about the NPV devices you see in the show fcns database npv output (including IP addresses, switch names and interface names), enter the show fcns database npv detail command. switch# show fcns database npv detail VSAN:1 NPV Node Name: 20:00:00:0d:ec:3d:62:80 NPV Fabric Port-WWN :20:14:00:0d:ec:3d:62:80 class :2,3 NPV IP Address :10.1.96.24 ipa :ff ff ff ff ff ff ff ff fc4-types:fc4_features :npv NPV Switch Name:Interface :sw24-gd96:fc1/20 port-type :N P Core Switch fabric-port-wwn :20:c4:00:0d:ec:2d:af:40 permanent-port-wwn (vendor) :20:14:00:0d:ec:3d:62:80 (Cisco) For details about a specific node, including FCID, type and pWWN, enter the show fcns database npv node_wwn node_wwn command. switch# show fcns database npv node_wwn 20:00:00:0d:ec:3d:42:40 VSAN 1: FCID TYPE PWWN (VENDOR) FC4-TYPE:FEATURE 0x330f00 N 2f:ff:00:06:2b:10:c7:b2 (LSI) scsi-fcp:init 0x331000 N 2f:ff:00:06:2b:10:c7:b3 (LSI) scsi-fcp:init OL-9285-05 Cisco MDS 9000 Family Troubleshooting Guide, Release 3.x 9-3