7-14
Cisco MDS 9000 Family NX-OS Interfaces Configuration Guide
OL-29284-01, Release 6.x
Chapter 7 Configuring N Port Virtualization
Verifying NPV Configuration
Verifying NPV
To view all the NPV devices in all the VSANs that the aggregator switch belongs to, enter the show fcns
database command.
switch# show fcns database
VSAN 1:
--------------------------------------------------------------------------
FCID TYPE PWWN (VENDOR) FC4-TYPE:FEATURE
--------------------------------------------------------------------------
0x010000 N 20:01:00:0d:ec:2f:c1:40 (Cisco) npv
0x010001 N 20:02:00:0d:ec:2f:c1:40 (Cisco) npv
0x010200 N 21:00:00:e0:8b:83:01:a1 (Qlogic) scsi-fcp:init
0x010300 N 21:01:00:e0:8b:32:1a:8b (Qlogic) scsi-fcp:init
Total number of entries = 4
For additional details (such as IP addresses, switch names, interface names) about the NPV devices you
see in the show fcns database output, enter the show fcns database detail command.
switch# show fcns database detail
------------------------
VSAN:1 FCID:0x010000
------------------------
port-wwn (vendor) :20:01:00:0d:ec:2f:c1:40 (Cisco)
node-wwn :20:00:00:0d:ec:2f:c1:40
class :2,3
node-ip-addr :172.20.150.38
ipa :ff ff ff ff ff ff ff ff
fc4-types:fc4_features :npv
symbolic-port-name :para-3:fc1/1
symbolic-node-name :para-3
port-type :N
port-ip-addr :0.0.0.0
fabric-port-wwn :20:01:00:0d:ec:04:99:40
hard-addr :0x000000
permanent-port-wwn (vendor) :20:01:00:0d:ec:2f:c1:40 (Cisco)
------------------------
VSAN:1 FCID:0x010001
------------------------
port-wwn (vendor) :20:02:00:0d:ec:2f:c1:40 (Cisco)
node-wwn :20:00:00:0d:ec:2f:c1:40
class :2,3
node-ip-addr :172.20.150.38
ipa :ff ff ff ff ff ff ff ff
fc4-types:fc4_features :npv
symbolic-port-name :para-3:fc1/2
symbolic-node-name :para-3
port-type :N
port-ip-addr :0.0.0.0
fabric-port-wwn :20:02:00:0d:ec:04:99:40
hard-addr :0x000000
permanent-port-wwn (vendor) :20:02:00:0d:ec:2f:c1:40 (Cisco)
If you need to contact support, enter the show tech-support NPV command and save the output so that
support can use it to troubleshoot, if necessary.
To display a list of the NPV devices that are logged in, along with VSANs, source information, pWWNs,
and FCIDs, enter the show npv flogi-table command.
