[FROG] NoNeg on IPv6 only on BGP

[alpha_one_x86]

Hi,

BGP neighbor is 2604:880:62::1, remote AS 54540, local AS 266671, 
external link
   BGP version 4, remote router ID 23.227.177.255, local router ID 
23.227.178.114
   BGP state = Established, up for 00:00:17
   Last read 00:00:17, Last write 00:00:16
   Hold time is 90, keepalive interval is 30 seconds
   Neighbor capabilities:
     4 Byte AS: advertised and received
     AddPath:
       IPv4 Unicast: RX advertised IPv4 Unicast
       IPv6 Unicast: RX advertised IPv6 Unicast
     Route refresh: advertised and received(old & new)
     Address Family IPv4 Unicast: advertised
     Address Family IPv6 Unicast: advertised and received
     Hostname Capability: advertised (name: 
speedykvm.confiared.com,domain name: n/a) not received
     Graceful Restart Capabilty: advertised and received
       Remote Restart timer is 120 seconds
       Address families by peer:
         none
   Graceful restart information:
     End-of-RIB send: IPv6 Unicast
     End-of-RIB received: IPv6 Unicast
   Message statistics:
     Inq depth is 0
     Outq depth is 0
                          Sent       Rcvd
     Opens:                  1          1
     Notifications:          0          0
     Updates:                2          2
     Keepalives:             1          2
     Route Refresh:          0          0
     Capability:             0          0
     Total:                  4          5
   Minimum time between advertisement runs is 0 seconds

  For address family: IPv4 Unicast
   Not part of any update group
   Community attribute sent to this neighbor(all)
   0 accepted prefixes

  For address family: IPv6 Unicast
   Update group 1, subgroup 1
   Packet Queue length 0
   Community attribute sent to this neighbor(all)
   1 accepted prefixes

   Connections established 1; dropped 0
   Last reset never
   External BGP neighbor may be up to 20 hops away.
Local host: 2604:880:64:2d7::ae68, Local port: 179
Foreign host: 2604:880:62::1, Foreign port: 52979
Nexthop: 23.227.178.114
Nexthop global: 2604:880:64:2d7::ae68
Nexthop local: ::
BGP connection: non shared network
BGP Connect Retry Timer in Seconds: 120
Read thread: on  Write thread: on

When I add

debug bgp neighbor-events

:

/usr/lib/frr/bgpd -f /etc/frr/bgpd.conf -C
2019/09/05 09:39:03 errors: BGP: [EC 100663304] ERROR: No such command 
on config line 20:  address-family ipv6
2019/09/05 09:39:03 errors: BGP: [EC 100663304] ERROR: No such command 
on config line 21:  network 2803:1920::/32
2019/09/05 09:39:03 errors: BGP: [EC 100663304] ERROR: No such command 
on config line 22:  neighbor 2604:880:62::1 activate
2019/09/05 09:39:03 errors: BGP: [EC 100663304] ERROR: No such command 
on config line 23:  exit-address-family
2019/09/05 09:39:03 errors: BGP: [EC 100663304] ERROR: No such command 
on config line 25:  address-family ipv4
2019/09/05 09:39:03 errors: BGP: [EC 100663304] ERROR: No such command 
on config line 26:  network 45.225.75.0/24
2019/09/05 09:39:03 errors: BGP: [EC 100663304] ERROR: No such command 
on config line 27:  neighbor 23.227.177.1 activate
2019/09/05 09:39:03 errors: BGP: [EC 100663304] ERROR: No such command 
on config line 28:  exit-address-family

On 9/5/19 9:15 AM, Donald Sharp wrote:
> I'd like to see the output of:
> show bgp neighbors 2604:880:62::1
>
> And the output when you turn on `debug bgp neighbor-events` to see
> what is going on.
>
> Thanks!
>
> donald
>
> On Thu, Sep 5, 2019 at 8:58 AM alpha_one_x86
> <alpha_one_x86 at first-world.info> wrote:
>> Hi,
>>
>> I have NoNeg state on IPv6 only with this bgpd.conf:
>>
>> !
>> !
>> !interface eth2
>> ! ipv6 nd suppress-ra
>> !
>> !interface lo
>> !
>> router bgp 266671
>>   bgp router-id 23.227.178.114
>>   network 45.225.75.0/24
>>   neighbor 23.227.177.1 remote-as 54540
>>   neighbor 23.227.177.1 soft-reconfiguration inbound
>>   neighbor 23.227.177.1 ebgp-multihop 20
>>   neighbor 2604:880:62::1 remote-as 54540
>>   neighbor 2604:880:62::1 disable-connected-check
>>   neighbor 2604:880:62::1 ebgp-multihop 20
>>   no bgp network import-check
>> !
>>   address-family ipv6
>>   network 2803:1920::/32
>>   neighbor 2604:880:62::1 activate
>>   exit-address-family
>> !
>>   address-family ipv4
>>   network 45.225.75.0/24
>>   neighbor 23.227.177.1 activate
>>   exit-address-family
>> !
>> !ip forwarding
>> !ipv6 forwarding
>> !
>> line vty
>> !
>>
>>
>> Any idea?
>>
>> --
>> alpha_one_x86/BRULE Herman <alpha_one_x86 at first-world.info>
>> Main developer of Supercopier/Ultracopier/CatchChallenger, Esourcing and server management
>> IT, OS, technologies, research & development, security and business department
>>
>> _______________________________________________
>> frog mailing list
>> frog at lists.frrouting.org
>> https://lists.frrouting.org/listinfo/frog

-- 
alpha_one_x86/BRULE Herman <alpha_one_x86 at first-world.info>
Main developer of Supercopier/Ultracopier/CatchChallenger, Esourcing and server management
IT, OS, technologies, research & development, security and business department

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