IPV6 on 800 serie

[pcfreak49]

hello I have a question'm trying on my 800 series to configure ipv6 know something that you can do the vlans?

[Deepak Ambotkar]

contact cisco tac

[pcfreak49]

I have no service contact who can help me and vlan ipv6 dhcp to configure?

[cadet alain]

Hi,

which 800 serie router? Which IOS version and feature set?

What are you trying to configure ?

What is happenning then ?

Regards.

Alain

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[pcfreak49]

I have an ios version Version 15.1 (1) T2

and I'm trying to get my vlans and ipv6 dhcp to configure but that would not work so well does anyone know how to do that ?

[cadet alain]

Hi,

for  stateless dhcpv6  you need 15.2(4)M on the supported platform and it is not available with IP Base.

Which platform have you got ?

Regards.

Alain

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[pcfreak49]

because I can make an ipv6 dhcp ipv6 dhcp pool dhcpipv6

but tell I do not know how I can configure?

[cadet alain]

Hi,

for stateless dhcpv6:

http://www.cisco.com/en/US/docs/ios-xml/ios/ipaddr_dhcp/configuration/15-2s/ip6-dhcp-stateless-auto.html

Regards.

Alain

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[pcfreak49]

I did through the pdf of cisco, but no ipv6 address that are awarded and no vlans in ipv6

[cadet alain]

Hi,

Can you post output of debug ipv6 nd ?

conf t

logging on

logging buffered 100000 debug

do clear log

do debug ipv6 nd

int vlan x

shut

no shut

do sh log (  after a few mins)   post output here

also post your config:

have you enabled ipv6 routing? ---> ipv6 unicast-routing

have you enabled ipv6 RAs ? --->

int vlan x

no ipv6 nd suppress-ra

Regards.

Alain

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[pcfreak49]

I'll get my running config items then you'd see if I missed something

[cadet alain]

Hi,

according to cisco feature navigator prefix-delegation is supported on 892SFP with  15.2(4)M1 with advanced ipservices or advanced security.

Regards.

Alain

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[pcfreak49]

percies what you mean?

Sometimes you need a running where ipv6 is configured?

[cadet alain]

Hi,

I don't understand a word of what you mean.

You apparently can't do that  prefix delegation on the router you've got unless it is what I told you above.

Regards.

Alain

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[pcfreak49]

oops sorry did you sometimes running config where you ipv6 geconfigurerd is because I just want my vlans from ipv4 ipv6 to configure and also my dhcp pool changing ipv4 ipv6 to configure