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CONTAP-154945: Ifgrp ports with Qlogic CNA 8324 adapter show down

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Issue

  • Ifgrp ports with Qlogic CNA 8324 adapter show down:

Cluster::*> network port ifgrp show
Port Distribution Active
Node IfGrp Function MAC Address Ports Ports
-------- ---------- ------------ ----------------- ------- -------------------
NAS-ctr3 a0a ip d2:39:ea:44:1c:e6 none e10a, e10b, e11a, e11b
NAS-ctr4 a0a ip d2:39:ea:44:1b:41 none e10a, e10b, e11a, e11b
  • Physical status of port shows up.

Cluster::> network port show
Node: NAS-ctr3
a0a Default - down 9000 -/- - false
e10a Default - up 9000 auto/10000 healthy false
e10b Default - up 9000 auto/10000 healthy false
e11a Default - up 9000 auto/10000 healthy false
e11b Default - up 9000 auto/10000 healthy false
Node: NAS-ctr4
a0a Default - down 9000 -/- - false
e10a Default - up 9000 auto/10000 healthy false
e10b Default - up 9000 auto/10000 healthy false
e11a Default - up 9000 auto/10000 healthy false
e11b Default - up 9000 auto/10000 healthy false
  • As per ifconfig -v, input LACPDU's are not incrementing.

Cluster::*> system node run -node NAS-ctr3 -command ifconfig -v
laggport: e11b flags=20000<DEFAULT> state=45<ACTIVITY,AGGREGATION,DEFAULTED>
[(8000,D2-39-EA-44-2C-E6,0032,8000,0013),
(FFFF,00-00-00-00-00-00,0000,FFFF,0000)]
input/output LACPDUs: 0 / 3044<<<<<<<<<<<<<<<<<<<<
laggport: e11a flags=20000<DEFAULT> state=45<ACTIVITY,AGGREGATION,DEFAULTED>
[(8000,D2-39-EA-44-2C-E6,0032,8000,0014),
(FFFF,00-00-00-00-00-00,0000,FFFF,0000)]
input/output LACPDUs: 281845 / 311067<<<<<<<<<<<<<<
laggport: e10b flags=20000<DEFAULT> state=45<ACTIVITY,AGGREGATION,DEFAULTED>
[(8000,D2-39-EA-44-2C-E6,0032,8000,0017),
(FFFF,00-00-00-00-00-00,0000,FFFF,0000)]
input/output LACPDUs: 281686 / 315678 <<<<<<<<<<<<<<
laggport: e10a flags=20000<DEFAULT> state=45<ACTIVITY,AGGREGATION,DEFAULTED>
[(8000,D2-39-EA-44-2C-E6,0032,8000,0018),
(FFFF,00-00-00-00-00-00,0000,FFFF,0000)]
input/output LACPDUs: 281687 / 315680<<<<<<<<<<<<<<<
  • EMS logs shows that the ports have transitioned to an inactive state.

Wed Jan 03 16:17:40 -0700 [NAS-ctr4: intr: net.ifgrp.lacp.link.inactive:error]: ifgrp a0a, port e10b has transitioned to an inactive state. The interface group is in a degraded state.
Wed Jan 03 16:17:40 -0700 [NAS-ctr4: intr: net.ifgrp.lacp.link.inactive:error]: ifgrp a0a, port e10a has transitioned to an inactive state. The interface group is in a degraded state.
Wed Jan 03 18:23:17 -0700 [NAS-ctr4: intr: net.ifgrp.lacp.link.inactive:error]: ifgrp a0a, port e11b has transitioned to an inactive state. The interface group is in a degraded state.
Wed Jan 03 18:23:17 -0700 [NAS-ctr4: intr: net.ifgrp.lacp.link.inactive:error]: ifgrp a0a, port e11a has transitioned to an inactive state. The interface group is in a degraded state.

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