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find ip address alloted to a particular mac address by switch extreme summit x460-24t

find ip address alloted to a particular mac address by switch extreme summit x460-24t

sumeet
New Contributor
hi
we have extreme networks summit x460-24t switch
It is configured to allocate dhcp ip on vlan 101-400 of the type 172.16..<2-255>
How can I look into its MAC address table for specific mac address ?
example - my computer mac id is 6c-3b-e5-22-a9-19 .
so I want to know what IP this mac got without knowing the vlan.
I want to avoid command 'show vlan dhcp-address-allocation' .

Thanks.
14 REPLIES 14

Alexandr_P
Valued Contributor
You have X460-G1 so you can't use EXOS 22.2.

To look EXOS version:
#show switch
#show version images

Just FYI - http://documentation.extremenetworks.com/release_notes/ExtremeXOS/22.2/EXOS_Release_Notes/22.2/c_nod...

Thank you!

Zdeněk_Pala
Extreme Employee
If you have new generation, you can use new feature of EXOS 22.2 = node-alias. You will see all identity information the mac address used. Even if staticaly configured, even if wrong configured. Z.
Regards Zdeněk Pala

Alexandr_P
Valued Contributor
show iparp 6c:3b:e5:22:a9:19

Thank you!

Mrxlazuardin
New Contributor III
Hi Sumeet, It seem that you can look inside FDB. I mean "show fdb ". Best regards,

BradP
Extreme Employee
Hi Sumeet

Please try the "show iparp " command

Thanks
Brad
GTM-P2G8KFN