DHCPv6 Circuit-ID and beating my head against the wall.

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kookieman6 is in Idaho

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Im using Kea as a DHCP relay, and a Cisco router on the back end to provide GPON through OLT/ONUs.

On IPv4, I can do a fancy dancy flex_id expression to get the Circuit ID:

"identifier-expression": "relay4[1].hex",

That gives me the Circuit ID in return

"OLTMAC/OLTPORT/ONUMAC/ONUPORT/VLAN"

But, With DHCPv6 I have not been able to get that kind of information. Just the interface on the Cisco via option 18, and the clients routers mac address. I really would like to be able to grab that ONU mac for logging..

Any suggestions?

THanks!

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Profile updated: 3 days ago

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kookieman6

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Idaho

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Posted: 3 years ago
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