From: kevin gannon (kevin@gannons.net)
Date: Sat Nov 12 2005 - 05:43:28 GMT-3
If you confirgured ipv6 on the MPPP interface after it came
active you will have to shut/no shut it again. The reason is
that ppp neogiates the protocols on the link and does redo
this neogiation until the link goes up/down again.
When doing the shut/no shut wait until you see the console
message interface down before un shutting it. Sometimes I
am too impatient and the link doesnt actually have time to
go down.
Regards
Kevin
On 11/11/05, John Matus <John.Matus@tokiom.com> wrote:
> wow.......what lab is this for?? never seen mppp for ipv6, not that i
> remember anyhow....
>
> do you see the virtual-access interface w/ 'show ip interface brief'?
> and you ping an ipv6 addy on the link-local subnet?
>
>
> Regards,
>
> John D. Matus
> Technical Support / PAS
> Fujitsu Consulting
> 626-568-7716
> John.Matus@tokiom.com
>
>
>
> <Todd.Osterberg@c
> ompucom.com>
> Sent by: To
> nobody@groupstudy <ccielab@groupstudy.com>
> .com cc
>
> Subject
> 11/11/2005 03:32 ipv6 / mppp
> PM
>
>
> Please respond to
> <Todd.Osterberg@c
> ompucom.com>
>
>
>
>
>
>
> I am having trouble bolting ipv6 on top of an existing ipv4 config. The
> config
> is below:
>
>
> multilink virtual-template 11
> interface Serial4/0:1
> no ip address
> encapsulation ppp
> ppp multilink
> !
> interface Serial4/1:1
> no ip address
> encapsulation ppp
> ppp multilink
> !
> interface Virtual-Template11
> ip address 132.1.45.5 255.255.255.248
> ipv6 address 2001:CC1E:1:4545::5/65
> ppp authentication chap
> ppp chap hostname multi
> ppp chap password 0 multi
> ppp multilink
>
>
> When I look at show ipv6 interface, the virtual access interface isn't
> listed.
>
> Virtual-Template11 is down, line protocol is down
> IPv6 is enabled, link-local address is FE80::210:79FF:FE67:AC00
> Global unicast address(es):
> 2001:CC1E:1:4545::5, subnet is 2001:CC1E:1:4545::/65 [TENTATIVE]
> Joined group address(es):
> FF02::1
> FF02::1:FF00:5
> FF02::1:FF67:AC00
> MTU is 1500 bytes
> ICMP error messages limited to one every 100 milliseconds
> ICMP redirects are enabled
> ND DAD is enabled, number of DAD attempts: 1
> ND reachable time is 30000 milliseconds
> Loopback0 is up, line protocol is up
> IPv6 is enabled, link-local address is FE80::210:79FF:FE67:AC00
> Global unicast address(es):
> 2001:CC1E:1::5, subnet is 2001:CC1E:1::5/128
> Joined group address(es):
> FF02::1
> FF02::1:FF00:5
> FF02::1:FF67:AC00
> MTU is 1514 bytes
> ICMP error messages limited to one every 100 milliseconds
> ICMP redirects are enabled
> ND DAD is not supported
> ND reachable time is 30000 milliseconds
>
> Any ideas what I am missing?
>
> TIA,
>
> Todd
>
>
> Todd Allen Osterberg
> Senior Consultant, Professional Services US Western Region
> CompuCom
> eMail: todd.osterberg@compucom.com
> T: (916) 577-1066
> C: (916) 316-4650
> www.CompuCom.com
>
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