Re: [vpp-dev] ip6 routing issue

[Ole Troan]

Pragash,

> Ignore this thread.
> 
> 17.10-rc0 does not have this issue.

Good. As general advice don't use addresses from 2002::/16 in your lab. That 
address space is used for a particular transition mechanism. 

Cheers 
Ole


> 
> Pragash Vijayaragavan
> Grad Student at Rochester Institute of Technology
> email : pxv3...@rit.edu
> ph : 585 764 4662
> 
> 
>> On Wed, Aug 30, 2017 at 6:53 PM, Pragash Vijayaragavan  
>> wrote:
>> Hi,
>> 
>> We are sending ip6 traffic as below, but traffic is not forwarded to the 
>> destination port.
>> 
>> -  [  Traffic gen  (dst ip - port 2) ]---[ (port 1) 
>> vpp (port 2) ]
>> 
>> We tried to ping from port 2 from port 1, 98 percent packet loss.
>> 
>> Can someone let us know whether we are missing any configuration.
>> I can give more outputs if needed.
>> 
>> 
>> vpp# sh interfaces addr
>> FortyGigabitEthernet2/0/0 (up):
>>   2002::1/48
>>   fe80::3efd:feff:fea6:8ef0/128
>> FortyGigabitEthernet4/0/0 (up):
>>   9002::1/48
>>   fe80::3efd:feff:fea6:8e78/128
>> local0 (up):
>> 
>> vpp# ping 9002::1 source FortyGigabitEthernet2/0/0
>> 5 bytes from 9002::1: icmp_seq=0 ttl=64 time=20630217.5218 ms
>> 5 bytes from 9002::1: icmp_seq=0 ttl=64 time=20631217.5077 ms
>> 5 bytes from 9002::1: icmp_seq=0 ttl=64 time=20632217.5011 ms
>> 5 bytes from 9002::1: icmp_seq=0 ttl=64 time=20633217.5006 ms
>> 5 bytes from 9002::1: icmp_seq=0 ttl=64 time=20634220.4604 ms
>> 5 bytes from 9002::1: icmp_seq=0 ttl=64 time=20634220.4636 ms
>> 
>> Statistics: 300 sent, 6 received, 98% packet loss
>>  
>> 
>> 
>> Thanks,
>> 
>> Pragash Vijayaragavan
>> Grad Student at Rochester Institute of Technology
>> email : pxv3...@rit.edu
>> ph : 585 764 4662
>> 
> 
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Re: [vpp-dev] snat and fragmented packet

[Matus Fabian -X (matfabia - PANTHEON TECHNOLOGIES at Cisco)]

Hi,

NAT plugin currently doesn't support fragmented packet translation, but it is 
currently under development (https://gerrit.fd.io/r/#/c/8056/).

Regards,
Matus


From: vpp-dev-boun...@lists.fd.io [mailto:vpp-dev-boun...@lists.fd.io] On 
Behalf Of yug...@telincn.com
Sent: Monday, September 4, 2017 2:49 AM
To: vpp-dev 
Subject: [vpp-dev] snat and fragmented packet

Hi all,
Does node snat surpport fragmented packet? My vpp version is 17.07.

Regards,
Ewan

yug...@telincn.com
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Re: [vpp-dev] ip6 routing issue

[Pragash Vijayaragavan]

Ignore this thread.

17.10-rc0 does not have this issue.

Thanks,

Pragash Vijayaragavan
Grad Student at Rochester Institute of Technology
email : pxv3...@rit.edu
ph : 585 764 4662


On Wed, Aug 30, 2017 at 6:53 PM, Pragash Vijayaragavan 
wrote:

> Hi,
>
> We are sending ip6 traffic as below, but traffic is not forwarded to the
> destination port.
>
> -  [  Traffic gen  (dst ip - port 2) ]---[ (port
> 1) vpp (port 2) ]
>
> We tried to ping from port 2 from port 1, 98 percent packet loss.
>
> Can someone let us know whether we are missing any configuration.
> I can give more outputs if needed.
>
>
> vpp# sh interfaces addr
> FortyGigabitEthernet2/0/0 (up):
>   2002::1/48
>   fe80::3efd:feff:fea6:8ef0/128
> FortyGigabitEthernet4/0/0 (up):
>   9002::1/48
>   fe80::3efd:feff:fea6:8e78/128
> local0 (up):
>
> vpp# ping 9002::1 source FortyGigabitEthernet2/0/0
> 5 bytes from 9002::1: icmp_seq=0 ttl=64 time=20630217.5218 ms
> 5 bytes from 9002::1: icmp_seq=0 ttl=64 time=20631217.5077 ms
> 5 bytes from 9002::1: icmp_seq=0 ttl=64 time=20632217.5011 ms
> 5 bytes from 9002::1: icmp_seq=0 ttl=64 time=20633217.5006 ms
> 5 bytes from 9002::1: icmp_seq=0 ttl=64 time=20634220.4604 ms
> 5 bytes from 9002::1: icmp_seq=0 ttl=64 time=20634220.4636 ms
>
> Statistics: 300 sent, 6 received, 98% packet loss
>
>
>
> Thanks,
>
> Pragash Vijayaragavan
> Grad Student at Rochester Institute of Technology
> email : pxv3...@rit.edu
> ph : 585 764 4662 <(585)%20764-4662>
>
>
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[vpp-dev] snat and fragmented packet

[yug...@telincn.com]

Hi all,  
Does node snat surpport fragmented packet? My vpp version is 17.07.

Regards,
Ewan


yug...@telincn.com
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