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I have a setup where I'm trying to just use DHCPv6 for address assignment. I've got the following on my RA and from my understanding "managed-configuration" is supposed to set the M bit and I've confirmed that this is set from a wireshark trace but the client is still also receiving an address from slaac. Is this normal? I thought the M bit was supposed to tell the client to get all its info from DHCPv6.
show protocols router-advertisementinterface irb.406 {managed-configuration;
prefix xxxx:xxxx:xxxx:xxxx::/64;
}
Hi,
Could you try no-autonomous option under the prefix
prefix 2001:200::/64 { no-autonomous; }
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If this solves your problem, please mark this post as "Accepted Solution.
Update: Figured out what was going on. I needed to unset the A bit as well with " set protocols router-advertisement interface irb.406 prefix xxxx:xxxx:xxxx:xxxx::/64 no-autonomous
EDIT: Thanks, pradkm. I figured it out before I saw your post but I'll mark it as solution anyway.