Public bug reported:
I created both IPv4 and IPv6 Peering between BGP_DRAGENT and CISCO
ROUTER, IPv4 Peering works perfect, routes exchanged no problem.
IPv6 Peering however is flapping, up and down. Throwing these messages
2017-07-26 16:48:26.566 16486 INFO bgpspeaker.peer [-] Connection to peer:
fd00:172:16:1::1 established
2017-07-26 16:48:26.575 16486 INFO
neutron_dynamic_routing.services.bgp.agent.driver.ryu.driver [-] BGP Peer
2.2.2.2 for remote_as=10 is UP.
2017-07-26 16:48:26.585 16486 INFO bgpspeaker.peer [-] Connection to peer
fd00:172:16:1::1 lost, reason: unpack requires a string argument of length 16
Resetting retry connect loop: False
2017-07-26 16:48:26.585 16486 INFO
neutron_dynamic_routing.services.bgp.agent.driver.ryu.driver [-] BGP Peer
fd00:172:16:1::1 for remote_as=10 went DOWN.
2017-07-26 16:48:26.586 16486 INFO bgpspeaker.speaker [-] unpack requires a
string argument of length 16
2017-07-26 16:48:57.572 16486 INFO bgpspeaker.peer [-] Connection to peer:
fd00:172:16:1::1 established
2017-07-26 16:48:57.581 16486 INFO
neutron_dynamic_routing.services.bgp.agent.driver.ryu.driver [-] BGP Peer
2.2.2.2 for remote_as=10 is UP.
2017-07-26 16:48:57.591 16486 INFO bgpspeaker.peer [-] Connection to peer
fd00:172:16:1::1 lost, reason: unpack requires a string argument of length 16
Resetting retry connect loop: False
2017-07-26 16:48:57.592 16486 INFO
neutron_dynamic_routing.services.bgp.agent.driver.ryu.driver [-] BGP Peer
fd00:172:16:1::1 for remote_as=10 went DOWN.
2017-07-26 16:48:57.593 16486 INFO bgpspeaker.speaker [-] unpack requires a
string argument of length 16
2017-07-26 16:49:28.582 16486 INFO bgpspeaker.peer [-] Connection to peer:
fd00:172:16:1::1 established
2017-07-26 16:49:28.592 16486 INFO
neutron_dynamic_routing.services.bgp.agent.driver.ryu.driver [-] BGP Peer
2.2.2.2 for remote_as=10 is UP.
2017-07-26 16:49:28.600 16486 INFO bgpspeaker.peer [-] Connection to peer
fd00:172:16:1::1 lost, reason: unpack requires a string argument of length 16
Resetting retry connect loop: False
I was wondering what could be a solution for this?
Thanks
** Affects: neutron
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1706788
Title:
bgpspeaker.speaker [-] unpack requires a string argument of length 16
Status in neutron:
New
Bug description:
I created both IPv4 and IPv6 Peering between BGP_DRAGENT and CISCO
ROUTER, IPv4 Peering works perfect, routes exchanged no problem.
IPv6 Peering however is flapping, up and down. Throwing these messages
2017-07-26 16:48:26.566 16486 INFO bgpspeaker.peer [-] Connection to peer:
fd00:172:16:1::1 established
2017-07-26 16:48:26.575 16486 INFO
neutron_dynamic_routing.services.bgp.agent.driver.ryu.driver [-] BGP Peer
2.2.2.2 for remote_as=10 is UP.
2017-07-26 16:48:26.585 16486 INFO bgpspeaker.peer [-] Connection to peer
fd00:172:16:1::1 lost, reason: unpack requires a string argument of length 16
Resetting retry connect loop: False
2017-07-26 16:48:26.585 16486 INFO
neutron_dynamic_routing.services.bgp.agent.driver.ryu.driver [-] BGP Peer
fd00:172:16:1::1 for remote_as=10 went DOWN.
2017-07-26 16:48:26.586 16486 INFO bgpspeaker.speaker [-] unpack requires a
string argument of length 16
2017-07-26 16:48:57.572 16486 INFO bgpspeaker.peer [-] Connection to peer:
fd00:172:16:1::1 established
2017-07-26 16:48:57.581 16486 INFO
neutron_dynamic_routing.services.bgp.agent.driver.ryu.driver [-] BGP Peer
2.2.2.2 for remote_as=10 is UP.
2017-07-26 16:48:57.591 16486 INFO bgpspeaker.peer [-] Connection to peer
fd00:172:16:1::1 lost, reason: unpack requires a string argument of length 16
Resetting retry connect loop: False
2017-07-26 16:48:57.592 16486 INFO
neutron_dynamic_routing.services.bgp.agent.driver.ryu.driver [-] BGP Peer
fd00:172:16:1::1 for remote_as=10 went DOWN.
2017-07-26 16:48:57.593 16486 INFO bgpspeaker.speaker [-] unpack requires a
string argument of length 16
2017-07-26 16:49:28.582 16486 INFO bgpspeaker.peer [-] Connection to peer:
fd00:172:16:1::1 established
2017-07-26 16:49:28.592 16486 INFO
neutron_dynamic_routing.services.bgp.agent.driver.ryu.driver [-] BGP Peer
2.2.2.2 for remote_as=10 is UP.
2017-07-26 16:49:28.600 16486 INFO bgpspeaker.peer [-] Connection to peer
fd00:172:16:1::1 lost, reason: unpack requires a string argument of length 16
Resetting retry connect loop: False
I was wondering what could be a solution for this?
Thanks
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