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2 ports down ethernet

Mohi1

We are encountering two ports down error on a cluster.

there is no business impact, and the alert is there from a long time

we are planning a upgrade, but this needs to get cleared before that

psgpsdcscr2::> ifgrp show
Port Distribution Active
Node IfGrp Function MAC Address Ports Ports
-------- ---------- ------------ ----------------- ------- -------------------
node 1
a0a ip 02:a0:98:b8:f4:65 full e5a, e5e
a0b ip 02:a0:98:b8:f4:64 partial e0f, e0j
node 2
a0a ip 02:a0:98:b8:f4:2a full e5a, e5e
a0b ip 02:a0:98:b8:f4:29 partial e0f, e0j
4 entries were displayed.

psgpsdcscr2::> networ port show -port e0f, e0j
(network port show)

Node: node 1
Speed(Mbps) Health
Port IPspace Broadcast Domain Link MTU Admin/Oper Status
--------- ------------ ---------------- ---- ---- ----------- --------
e0f Default - up 9000 auto/40000 healthy
e0j Default - down 9000 auto/- -

Node: node 2
Speed(Mbps) Health
Port IPspace Broadcast Domain Link MTU Admin/Oper Status
--------- ------------ ---------------- ---- ---- ----------- --------
e0f Default - down 9000 auto/- -
e0j Default - up 9000 auto/40000 healthy
4 entries were displayed.

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Accepted answers

paul_stejskal

I just used the node shell "ifconfig -a" output. I don't want to share publicly. This can be resolved by fixing the cabling or reconfiguring the networking ports.

All comments

paul_stejskal

Do you have cables physically plugged into e0j in node 1 and e0f in node 2? I see a SFP in ifconfig from ASUP on node 2. It looks like this isn't physically cabled right.

Mohi1

Hi Paul,

Thanks for the reply.

can you share me the ASUP snippit

paul_stejskal

I just used the node shell "ifconfig -a" output. I don't want to share publicly. This can be resolved by fixing the cabling or reconfiguring the networking ports.

Amador

A " ::> system node run -node <nodename> -command ifconfig -vvv " would give you more information as well, about how the LACP config. is being stablished (More info. at How to troubleshoot LACP issues in ONTAP 9.2+ - NetApp Knowledge Base)