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3 Apprentice
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318 Posts
0
2176
May 16th, 2019 05:00
interface mac addresses
Hi,
I am trying to map physical network interfaces to MAC addresses
So far I have a list of interfaces via ip addr
Am aware
Embedded ethernet ports on the storage processor are single digit values.
eth2, eth3, eth4
Ethernet ports on the first ethernet I/O module will have a double digit values starting with 10
eth10, eth11
Ethernet ports on the second ethernet I/O module will have double digit values starting with 20 (most units will not have a second ethernet I/O module)
eth20, eth21
now the question I want to ask is fairly simple I suspect. How do I know if an interface is associated with SPA or SPB ?
no
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Rainer_EMC
4 Operator
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8.6K Posts
0
May 24th, 2019 07:00
IF you mean you run "ip addr" on the SP Linux through ssh login then you will only see the interfaces that are physically attached to that SP - which is the one currently running the management services.
To see the other SP's interfaces do a "ssh peer" from the mgmt SP to get to its partners Linux and run another ip addr there
Why not just simply use uemcli /net/port/eth show ?