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C-Series FCoE with VIC 1225 and Nexus 5548 Not Working

Anthony
Level 1
Level 1

We're having issues with C-Series seeing a LUN on a Netpp array.  In a nut shell, the fcns registration is not moving through to completion.  We should be seeing "scsi-fcp:init fc-gs" unde the FC4-TYPE: FEATURE column, but as you can see it's not there. 

--------------------------------------------------------------------------

FCID        TYPE  PWWN                    (VENDOR)        FC4-TYPE:FEATURE

--------------------------------------------------------------------------

0x020000    N     20:00:00:00:00:99:02:02

Using debug I see the 5k discovery packet go out, but VIC is not responding.

Here is the 5k config;

vlan 11

  fcoe vsan 11

vlan 100

vsan database

  vsan 11

fcdomain fcid database

  vsan 11 wwn 20:00:00:00:00:99:02:02 fcid 0x020000 dynamic

interface vfc9

  bind interface Ethernet1/9

  switchport trunk allowed vsan 11

  no shutdown

vsan database

  vsan 11 interface vfc9

interface Ethernet1/9

  switchport mode trunk

  switchport trunk native vlan 100

  switchport trunk allowed vlan 11

  spanning-tree port type edge trunk

On the C-Series under vHBA, we have the native vlan 100 vs. using "Default".  I have seen conflicting posts, but we tried using default and 100 with no luck.  We have the latest OS drivers installed per the latest 1.5 C22 ISO.  Any ideas on what's going on?

Thanks!

1 Reply 1

Anthony
Level 1
Level 1

So I figured out....despite turning on FCoE, it doesn't turn on the corret QoS queues needed by default.  You need to add the following lines of code;

system qos

service-policy type qos input fcoe-default-in-policy

service-policy type queuing input fcoe-default-in-policy

service-policy type queuing output fcoe-default-out-policy

service-policy type network-qos fcoe-default-nq-policy

As soon as I did everything come up fine. 

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