Re: BGP Flapping issue

jmtiamson · ‎12-28-2012

Hi:

I am having problem with our router which have dual mpls link.

The issue is that the primary mpls link is having bgp flapping issue while the secondary mpls link is not. We are using same standard bgp config accross the board. We have tried changing HWIC-1FE and even replaced the router.

When the provider sent us a test router with the same bgp configs the bgp neighbor was stable.

Can you help me on this. Please let me know what output i have to paste here for you guys to assist me.

Thanks and have a good day

jmtiamson · ‎12-28-2012

below is the out of bgp debug:

bgp events

bgp keepalive

bgp updates

also, i replaced the ip address of primary mpls to x.x.x.x and secondary mpls to y.y.y.y

Dec 29 00:41:35.474: BGP(4): Import timer expired. Walking from 1 to 1

Dec 29 00:41:42.614: BGP: Y.Y.Y.Y received KEEPALIVE, length (excl. header) 0

Dec 29 00:41:43.634: BGP: X.X.X.X KEEPALIVE requested (bgp_keepalive_timer_expired)

Dec 29 00:41:43.634: BGP: X.X.X.X KEEPALIVE sent

Dec 29 00:41:48.174: BGP: X.X.X.X received KEEPALIVE, length (excl. header) 0

Dec 29 00:41:48.754: BGP: Y.Y.Y.Y KEEPALIVE requested (bgp_keepalive_timer_expired)

Dec 29 00:41:48.754: BGP: Y.Y.Y.Y KEEPALIVE sent

Dec 29 00:41:50.474: BGP(4): Import timer expired. Walking from 1 to 1

Dec 29 00:42:05.474: BGP(4): Import timer expired. Walking from 1 to 1

Dec 29 00:42:12.618: BGP: Y.Y.Y.Y received KEEPALIVE, length (excl. header) 0

Dec 29 00:42:14.354: BGP: X.X.X.X KEEPALIVE requested (bgp_keepalive_timer_expired)

Dec 29 00:42:14.354: BGP: X.X.X.X KEEPALIVE sent

Dec 29 00:42:18.179: BGP: X.X.X.X received KEEPALIVE, length (excl. header) 0

Dec 29 00:42:19.475: BGP: Y.Y.Y.Y KEEPALIVE requested (bgp_keepalive_timer_expired)

Dec 29 00:42:19.475: BGP: Y.Y.Y.Y KEEPALIVE sent

Dec 29 00:42:20.475: BGP: Performing BGP general scanning

Dec 29 00:42:20.475: BGP(0): scanning IPv4 Unicast routing tables

Dec 29 00:42:20.475: BGP(IPv4 Unicast): Performing BGP Nexthop scanning for general scan

Dec 29 00:42:20.475: BGP(0): Future scanner version: 13641, current scanner version: 13640

Dec 29 00:42:20.495: BGP(3): scanning IPv4 MDT routing tables

Dec 29 00:42:20.495: BGP(IPv4 MDT): Performing BGP Nexthop scanning for general scan

Dec 29 00:42:20.495: BGP(3): Future scanner version: 13642, current scanner version: 13641

Dec 29 00:42:20.495: BGP(4): scanning VPNv4 Unicast routing tables

Dec 29 00:42:20.495: BGP(VPNv4 Unicast): Performing BGP Nexthop scanning for general scan

Dec 29 00:42:20.495: BGP(4): Future scanner version: 13642, current scanner version: 13641

Dec 29 00:42:20.495: BGP(6): scanning IPv4 Multicast routing tables

Dec 29 00:42:20.495: BGP(IPv4 Multicast): Performing BGP Nexthop scanning for general scan

Dec 29 00:42:20.495: BGP(6): Future scanner version: 13642, current scanner version: 13641

Dec 29 00:42:20.495: BGP(8): scanning NSAP Unicast routing tables

Dec 29 00:42:20.495: BGP(NSAP Unicast): Performing BGP Nexthop scanning for general scan

Dec 29 00:42:20.495: BGP(8): Future scanner version: 13642, current scanner version: 13641

Dec 29 00:42:35.511: BGP(4): Import timer expired. Walking from 1 to 1

Dec 29 00:42:42.619: BGP: Y.Y.Y.Y received KEEPALIVE, length (excl. header) 0

Dec 29 00:42:45.087: BGP: X.X.X.X KEEPALIVE requested (bgp_keepalive_timer_expired)

Dec 29 00:42:45.087: BGP: X.X.X.X KEEPALIVE sent

Dec 29 00:42:48.179: BGP: X.X.X.X received KEEPALIVE, length (excl. header) 0

Dec 29 00:42:50.207: BGP: Y.Y.Y.Y KEEPALIVE requested (bgp_keepalive_timer_expired)

Dec 29 00:42:50.207: BGP: Y.Y.Y.Y KEEPALIVE sent

Dec 29 00:42:50.511: BGP(4): Import timer expired. Walking from 1 to 1

Dec 29 00:43:05.512: BGP(4): Import timer expired. Walking from 1 to 1

Dec 29 00:43:12.620: BGP: Y.Y.Y.Y received KEEPALIVE, length (excl. header) 0

Dec 29 00:43:15.808: BGP: X.X.X.X KEEPALIVE requested (bgp_keepalive_timer_expired)

Dec 29 00:43:15.808: BGP: X.X.X.X KEEPALIVE sent

Dec 29 00:43:18.180: BGP: X.X.X.X received KEEPALIVE, length (excl. header) 0

Dec 29 00:43:20.512: BGP: Performing BGP general scanning

Dec 29 00:43:20.512: BGP(0): scanning IPv4 Unicast routing tables

Dec 29 00:43:20.512: BGP(IPv4 Unicast): Performing BGP Nexthop scanning for general scan

Dec 29 00:43:20.512: BGP(0): Future scanner version: 13642, current scanner version: 13641

Dec 29 00:43:20.532: BGP(3): scanning IPv4 MDT routing tables

Dec 29 00:43:20.532: BGP(IPv4 MDT): Performing BGP Nexthop scanning for general scan

Dec 29 00:43:20.532: BGP(3): Future scanner version: 13643, current scanner version: 13642

Dec 29 00:43:20.532: BGP(4): scanning VPNv4 Unicast routing tables

Dec 29 00:43:20.532: BGP(VPNv4 Unicast): Performing BGP Nexthop scanning for general scan

Dec 29 00:43:20.532: BGP(4): Future scanner version: 13643, current scanner version: 13642

Dec 29 00:43:20.532: BGP(6): scanning IPv4 Multicast routing tables

Dec 29 00:43:20.532: BGP(IPv4 Multicast): Performing BGP Nexthop scanning for general scan

Dec 29 00:43:20.532: BGP(6): Future scanner version: 13643, current scanner version: 13642

Dec 29 00:43:20.532: BGP(8): scanning NSAP Unicast routing tables

Dec 29 00:43:20.532: BGP(NSAP Unicast): Performing BGP Nexthop scanning for general scan

Dec 29 00:43:20.532: BGP(8): Future scanner version: 13643, current scanner version: 13642

Dec 29 00:43:20.928: BGP: Y.Y.Y.Y KEEPALIVE requested (bgp_keepalive_timer_expired)

Dec 29 00:43:20.928: BGP: Y.Y.Y.Y KEEPALIVE sent

Dec 29 00:43:35.548: BGP(4): Import timer expired. Walking from 1 to 1

Dec 29 00:43:42.624: BGP: Y.Y.Y.Y received KEEPALIVE, length (excl. header) 0

Dec 29 00:43:46.528: BGP: X.X.X.X KEEPALIVE requested (bgp_keepalive_timer_expired)

Dec 29 00:43:46.528: BGP: X.X.X.X KEEPALIVE sent

Dec 29 00:43:48.184: BGP: X.X.X.X received KEEPALIVE, length (excl. header) 0

Dec 29 00:43:50.548: BGP(4): Import timer expired. Walking from 1 to 1

Dec 29 00:43:51.649: BGP: Y.Y.Y.Y KEEPALIVE requested (bgp_keepalive_timer_expired)

Dec 29 00:43:51.649: BGP: Y.Y.Y.Y KEEPALIVE sent

Dec 29 00:44:05.549: BGP(4): Import timer expired. Walking from 1 to 1

Dec 29 00:44:12.625: BGP: Y.Y.Y.Y received KEEPALIVE, length (excl. header) 0

Dec 29 00:44:17.249: BGP: X.X.X.X KEEPALIVE requested (bgp_keepalive_timer_expired)

Dec 29 00:44:17.249: BGP: X.X.X.X KEEPALIVE sent

Dec 29 00:44:18.185: BGP: X.X.X.X received KEEPALIVE, length (excl. header) 0

Dec 29 00:44:20.549: BGP: Performing BGP general scanning

Dec 29 00:44:20.549: BGP(0): scanning IPv4 Unicast routing tables

Dec 29 00:44:20.549: BGP(IPv4 Unicast): Performing BGP Nexthop scanning for general scan

Dec 29 00:44:20.549: BGP(0): Future scanner version: 13643, current scanner version: 13642

Dec 29 00:44:20.573: BGP(3): scanning IPv4 MDT routing tables

Dec 29 00:44:20.573: BGP(IPv4 MDT): Performing BGP Nexthop scanning for general scan

Dec 29 00:44:20.573: BGP(3): Future scanner version: 13644, current scanner version: 13643

Dec 29 00:44:20.573: BGP(4): scanning VPNv4 Unicast routing tables

Dec 29 00:44:20.573: BGP(VPNv4 Unicast): Performing BGP Nexthop scanning for general scan

Dec 29 00:44:20.573: BGP(4): Future scanner version: 13644, current scanner version: 13643

Dec 29 00:44:20.573: BGP(6): scanning IPv4 Multicast routing tables

Dec 29 00:44:20.573: BGP(IPv4 Multicast): Performing BGP Nexthop scanning for general scan

Dec 29 00:44:20.573: BGP(6): Future scanner version: 13644, current scanner version: 13643

Dec 29 00:44:20.573: BGP(8): scanning NSAP Unicast routing tables

Dec 29 00:44:20.573: BGP(NSAP Unicast): Performing BGP Nexthop scanning for general scan

Dec 29 00:44:20.573: BGP(8): Future scanner version: 13644, current scanner version: 13643

Dec 29 00:44:22.369: BGP: Y.Y.Y.Y KEEPALIVE requested (bgp_keepalive_timer_expired)

Dec 29 00:44:22.369: BGP: Y.Y.Y.Y KEEPALIVE sent

Dec 29 00:44:35.585: BGP(4): Import timer expired. Walking from 1 to 1

Dec 29 00:44:42.630: BGP: Y.Y.Y.Y received KEEPALIVE, length (excl. header) 0

Dec 29 00:44:47.970: BGP: X.X.X.X KEEPALIVE requested (bgp_keepalive_timer_expired)

Dec 29 00:44:47.970: BGP: X.X.X.X KEEPALIVE sent

Dec 29 00:44:48.186: BGP: X.X.X.X received KEEPALIVE, length (excl. header) 0

Dec 29 00:44:50.586: BGP(4): Import timer expired. Walking from 1 to 1

Dec 29 00:44:53.090: BGP: Y.Y.Y.Y KEEPALIVE requested (bgp_keepalive_timer_expired)

Dec 29 00:44:53.090: BGP: Y.Y.Y.Y KEEPALIVE sent

Dec 29 00:45:05.586: BGP(4): Import timer expired. Walking from 1 to 1

Dec 29 00:45:12.630: BGP: Y.Y.Y.Y received KEEPALIVE, length (excl. header) 0

Dec 29 00:45:18.190: BGP: X.X.X.X received KEEPALIVE, length (excl. header) 0

Dec 29 00:45:18.690: BGP: X.X.X.X KEEPALIVE requested (bgp_keepalive_timer_expired)

Dec 29 00:45:18.690: BGP: X.X.X.X KEEPALIVE sent

Dec 29 00:45:20.586: BGP: Performing BGP general scanning

Dec 29 00:45:20.586: BGP(0): scanning IPv4 Unicast routing tables

Dec 29 00:45:20.586: BGP(IPv4 Unicast): Performing BGP Nexthop scanning for general scan

Dec 29 00:45:20.586: BGP(0): Future scanner version: 13644, current scanner version: 13643

Dec 29 00:45:20.610: BGP(3): scanning IPv4 MDT routing tables

Dec 29 00:45:20.610: BGP(IPv4 MDT): Performing BGP Nexthop scanning for general scan

Dec 29 00:45:20.610: BGP(3): Future scanner version: 13645, current scanner version: 13644

Dec 29 00:45:20.610: BGP(4): scanning VPNv4 Unicast routing tables

Dec 29 00:45:20.610: BGP(VPNv4 Unicast): Performing BGP Nexthop scanning for general scan

Dec 29 00:45:20.610: BGP(4): Future scanner version: 13645, current scanner version: 13644

Dec 29 00:45:20.610: BGP(6): scanning IPv4 Multicast routing tables

Dec 29 00:45:20.610: BGP(IPv4 Multicast): Performing BGP Nexthop scanning for general scan

Dec 29 00:45:20.610: BGP(6): Future scanner version: 13645, current scanner version: 13644

Dec 29 00:45:20.610: BGP(8): scanning NSAP Unicast routing tables

Dec 29 00:45:20.610: BGP(NSAP Unicast): Performing BGP Nexthop scanning for general scan

Dec 29 00:45:20.610: BGP(8): Future scanner version: 13645, current scanner version: 13644

Dec 29 00:45:23.810: BGP: Y.Y.Y.Y KEEPALIVE requested (bgp_keepalive_timer_expired)

Dec 29 00:45:23.810: BGP: Y.Y.Y.Y KEEPALIVE sent

Dec 29 00:45:35.627: BGP(4): Import timer expired. Walking from 1 to 1

Dec 29 00:45:42.631: BGP: Y.Y.Y.Y received KEEPALIVE, length (excl. header) 0

Dec 29 00:45:48.191: BGP: X.X.X.X received KEEPALIVE, length (excl. header) 0

Dec 29 00:45:49.411: BGP: X.X.X.X KEEPALIVE requested (bgp_keepalive_timer_expired)

Dec 29 00:45:49.411: BGP: X.X.X.X KEEPALIVE sent

Dec 29 00:45:50.627: BGP(4): Import timer expired. Walking from 1 to 1

Dec 29 00:45:54.531: BGP: Y.Y.Y.Y KEEPALIVE requested (bgp_keepalive_timer_expired)

Dec 29 00:45:54.531: BGP: Y.Y.Y.Y KEEPALIVE sent

Dec 29 00:46:05.627: BGP(4): Import timer expired. Walking from 1 to 1

Dec 29 00:46:12.635: BGP: Y.Y.Y.Y received KEEPALIVE, length (excl. header) 0

Dec 29 00:46:18.196: BGP: X.X.X.X received KEEPALIVE, length (excl. header) 0

Dec 29 00:46:20.132: BGP: X.X.X.X KEEPALIVE requested (bgp_keepalive_timer_expired)

Dec 29 00:46:20.132: BGP: X.X.X.X KEEPALIVE sent

Dec 29 00:46:20.628: BGP: Performing BGP general scanning

Dec 29 00:46:20.628: BGP(0): scanning IPv4 Unicast routing tables

Dec 29 00:46:20.628: BGP(IPv4 Unicast): Performing BGP Nexthop scanning for general scan

Dec 29 00:46:20.628: BGP(0): Future scanner version: 13645, current scanner version: 13644

Dec 29 00:46:20.656: BGP(3): scanning IPv4 MDT routing tables

Dec 29 00:46:20.656: BGP(IPv4 MDT): Performing BGP Nexthop scanning for general scan

Dec 29 00:46:20.656: BGP(3): Future scanner version: 13646, current scanner version: 13645

Dec 29 00:46:20.656: BGP(4): scanning VPNv4 Unicast routing tables

Dec 29 00:46:20.656: BGP(VPNv4 Unicast): Performing BGP Nexthop scanning for general scan

Dec 29 00:46:20.656: BGP(4): Future scanner version: 13646, current scanner version: 13645

Dec 29 00:46:20.656: BGP(6): scanning IPv4 Multicast routing tables

Dec 29 00:46:20.656: BGP(IPv4 Multicast): Performing BGP Nexthop scanning for general scan

Dec 29 00:46:20.656: BGP(6): Future scanner version: 13646, current scanner version: 13645

Dec 29 00:46:20.656: BGP(8): scanning NSAP Unicast routing tables

Dec 29 00:46:20.656: BGP(NSAP Unicast): Performing BGP Nexthop scanning for general scan

Dec 29 00:46:20.656: BGP(8): Future scanner version: 13646, current scanner version: 13645

Dec 29 00:46:25.252: BGP: Y.Y.Y.Y KEEPALIVE requested (bgp_keepalive_timer_expired)

Dec 29 00:46:25.252: BGP: Y.Y.Y.Y KEEPALIVE sent

jmtiamson · ‎12-28-2012

Dec 29 00:51:27.382: BGP: X.X.X.X KEEPALIVE requested (bgp_keepalive_timer_expired)

Dec 29 00:51:27.382: BGP: X.X.X.X KEEPALIVE sent

Dec 29 00:51:32.502: BGP: Y.Y.Y.Y KEEPALIVE requested (bgp_keepalive_timer_expired)

Dec 29 00:51:32.502: BGP: Y.Y.Y.Y KEEPALIVE sent

Dec 29 00:51:35.918: BGP(4): Import timer expired. Walking from 1 to 1

Dec 29 00:51:42.658: BGP: Y.Y.Y.Y received KEEPALIVE, length (excl. header) 0

Dec 29 00:51:48.218: BGP: X.X.X.X received KEEPALIVE, length (excl. header) 0

Dec 29 00:51:50.918: BGP(4): Import timer expired. Walking from 1 to 1

Dec 29 00:51:58.103: BGP: X.X.X.X KEEPALIVE requested (bgp_keepalive_timer_expired)

Dec 29 00:51:58.103: BGP: X.X.X.X KEEPALIVE sent

Dec 29 00:52:03.223: BGP: Y.Y.Y.Y KEEPALIVE requested (bgp_keepalive_timer_expired)

Dec 29 00:52:03.223: BGP: Y.Y.Y.Y KEEPALIVE sent

Dec 29 00:52:05.919: BGP(4): Import timer expired. Walking from 1 to 1

Dec 29 00:52:05.943: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/2/0, changed state to down

Dec 29 00:52:05.943: BGP: starting the default originate timer with initial delay of 1 sec

Dec 29 00:52:05.943: BGP(0): route XX.138.204.212/30 down

Dec 29 00:52:05.943: BGP: service reset requests

Dec 29 00:52:05.971: BGP: service reset requests

Dec 29 00:52:05.975: BGP: service reset requests

Dec 29 00:52:05.975: BGP: X.X.X.X reset due to Interface flap

Dec 29 00:52:05.975: %BGP-5-ADJCHANGE: neighbor X.X.X.X Down Interface flap

Dec 29 00:52:05.979: EvD: charge penalty 500, new accum. penalty 500, flap count 59

Dec 29 00:52:06.295: BGP: default originate timer expired

Dec 29 00:52:06.295: BGP: processing neighbors configured for conditional default route origination

Dec 29 00:52:07.523: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/2/0, changed state to up

Dec 29 00:52:08.523: BGP: starting the default originate timer with initial delay of 1 sec

Dec 29 00:52:08.527: EvD: charge penalty 500, new accum. penalty 920, flap count 60

Dec 29 00:52:08.527: BGP(0): route XX.138.204.212/30 up but not redist, deleting

Dec 29 00:52:09.367: BGP: default originate timer expired

Dec 29 00:52:09.367: BGP: processing neighbors configured for conditional default route origination

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.1.0.0/23

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.1.247.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.8.0.0/16

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.9.0.0/16

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.11.0.0/16

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.16.0.0/14

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.20.0.0/14

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.24.64.0/22

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.24.72.0/22

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.24.80.0/22

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.24.144.0/22

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.24.208.0/22

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.27.16.0/22

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.27.179.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.28.0.0/14

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.48.11.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.48.48.0/21

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.48.56.0/21

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.48.64.0/20

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.48.128.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.48.129.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.48.130.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.48.131.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.48.132.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.48.133.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.48.134.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.48.135.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.48.136.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.48.137.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.48.138.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.48.139.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.48.140.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.48.141.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.48.142.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.48.143.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.48.159.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.48.248.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.49.128.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.49.128.0/17

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.49.129.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.49.130.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.49.131.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.49.132.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.49.133.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.49.134.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.49.135.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.49.136.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.49.137.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.49.138.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.49.139.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.49.140.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.49.141.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.49.142.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.49.143.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.49.248.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.63.0.0/16

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.XX.0.0/25

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.XX.1.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.XX.4.0/22

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.XX.8.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.XX.9.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.XX.AA.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.XX.12.0/25

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.XX.12.128/27

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.XX.12.160/27

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.XX.12.192/26

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.XX.13.0/25

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.XX.13.128/26

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.XX.13.248/30

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.XX.15.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.XX.16.0/23

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.XX.18.0/25

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.XX.18.128/25

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.XX.19.0/24

Dec 29 00:52:AA.979: BGP(0): no valid path for AA.XX.20.0/23

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.22.0/23

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.25.0/25

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.26.0/24

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.27.124/30

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.27.128/26

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.27.192/26

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.28.0/23

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.30.0/24

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.32.0/22

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.36.0/23

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.38.0/23

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.40.0/24

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.40.0/22

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.41.0/24

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.42.0/27

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.42.32/27

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.42.64/29

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.42.96/27

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.42.128/25

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.43.0/26

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.43.64/28

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.44.0/22

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.48.0/22

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.50.64/26

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.52.0/23

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.54.0/24

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.55.0/26

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.55.128/26

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.55.240/30

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.56.0/22

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.60.0/22

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.64.0/22

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.XX.0/22

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.72.0/24

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.73.0/24

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.79.0/25

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.79.128/26

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.79.192/30

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.80.0/23

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.82.0/23

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.84.0/22

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.88.0/24

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.89.0/27

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.89.48/29

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.89.64/26

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.90.0/24

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.91.0/25

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.91.128/25

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.92.0/24

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.93.128/27

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.93.240/30

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.94.0/24

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.95.0/24

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.96.0/21

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.104.0/21

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.112.0/21

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.120.0/24

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.121.0/24

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.122.0/24

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.123.128/27

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.123.248/30

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.124.0/22

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.128.0/24

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.129.0/24

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.132.0/22

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.136.0/24

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.137.0/28

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.137.32/27

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.138.0/23

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.140.0/22

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.144.0/23

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.146.0/26

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.148.0/23

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.150.0/24

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.151.192/27

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.151.248/30

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.152.0/23

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.154.0/25

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.154.128/26

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.154.192/26

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.155.0/25

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.155.192/27

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.155.224/27

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.156.0/28

Dec 29 00:52:AA.983: BGP(0): no valid path for AA.XX.156.28/30

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.156.32/27

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.156.64/26

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.156.128/25

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.157.0/26

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.158.0/24

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.159.0/24

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.160.0/19

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.194.0/24

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.195.0/25

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.195.128/27

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.195.252/30

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.196.0/24

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.198.0/24

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.199.0/25

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.199.128/26

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.199.192/27

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.199.240/29

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.202.0/24

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.203.0/24

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.204.0/24

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.205.0/24

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.206.0/24

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.207.0/25

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.208.0/22

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.213.0/25

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.213.128/25

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.214.0/24

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.215.0/25

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.215.128/26

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.215.240/30

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.216.0/22

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.220.0/22

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.221.0/24

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.224.0/24

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.224.128/25

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.225.0/24

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.226.0/24

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.227.0/25

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.227.128/26

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.227.192/27

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.227.224/30

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.228.0/27

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.228.32/27

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.228.64/26

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.229.0/24

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.230.0/24

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.231.0/25

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.232.0/24

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.233.248/29

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.236.16/30

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.236.20/30

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.236.24/30

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.236.28/30

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.236.32/29

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.236.48/28

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.240.12/30

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.240.16/30

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.244.0/22

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.250.0/24

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.251.0/25

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.251.128/25

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.XX.254.0/23

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.69.0.0/20

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.69.16.0/24

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.69.18.0/23

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.69.20.0/23

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.69.23.0/27

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.69.24.0/23

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.69.26.0/23

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.69.28.0/26

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.69.30.0/25

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.69.30.192/26

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.69.31.0/25

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.69.32.0/26

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.69.40.0/23

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.69.48.0/23

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.69.50.0/23

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.69.66.0/23

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.69.XX.0/23

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.69.70.0/23

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.69.76.0/23

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.69.79.241/32

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.69.79.252/30

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.69.80.0/25

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.69.80.128/26

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.69.80.192/27

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.69.82.0/24

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.69.83.0/25

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.69.83.240/28

Dec 29 00:52:AA.987: BGP(0): no valid path for AA.69.87.224/28

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.69.87.240/29

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.69.87.248/29

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.69.88.0/23

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.69.96.0/19

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.69.128.0/23

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.69.130.0/23

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.69.132.0/23

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.69.136.0/23

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.69.138.0/24

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.69.140.65/32

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.69.141.0/24

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.69.142.0/24

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.69.143.0/24

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.69.144.0/25

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.69.144.128/25

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.69.145.240/29

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.69.145.252/30

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.69.146.0/25

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.69.146.128/26

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.69.147.0/25

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.69.147.128/25

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.0.0/21

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.8.0/25

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.9.0/24

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.AA.0/24

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.16.0/26

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.16.64/26

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.16.128/26

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.16.192/26

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.17.0/25

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.17.128/25

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.19.0/29

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.19.8/29

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.19.16/29

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.19.24/29

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.19.32/29

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.19.40/29

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.19.48/29

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.19.56/30

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.19.60/30

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.19.64/30

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.33.0/24

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.40.0/25

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.40.128/27

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.41.0/24

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.45.0/26

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.48.0/25

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.49.0/24

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.50.0/24

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.56.0/26

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.60.0/26

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.60.64/26

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.64.0/22

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.XX.0/27

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.69.0/26

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.72.79.240/29

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.74.12.0/26

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.74.12.128/26

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.74.16.0/22

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.74.24.0/22

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.74.28.0/24

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.74.35.0/26

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.74.40.0/23

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.74.42.0/24

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.74.43.0/24

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.74.45.0/24

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.74.46.0/24

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.74.47.0/25

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.74.48.0/21

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.74.56.0/22

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.74.60.0/23

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.74.62.0/24

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.74.63.0/24

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.74.64.0/24

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.74.65.0/25

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.74.65.128/25

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.74.67.248/30

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.75.0.0/24

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.75.1.0/25

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.75.1.128/25

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.75.2.0/24

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.75.8.0/25

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.75.8.0/21

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.75.8.128/25

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.75.9.0/24

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.75.AA.0/23

Dec 29 00:52:AA.991: BGP(0): no valid path for AA.75.12.0/23

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.15.192/27

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.15.252/30

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.16.0/20

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.17.0/24

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.18.0/24

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.19.0/24

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.20.0/23

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.22.0/24

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.23.0/24

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.24.0/23

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.26.0/23

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.28.0/23

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.30.0/25

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.30.128/26

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.31.0/24

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.32.0/26

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.32.64/26

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.32.128/26

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.32.192/27

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.32.224/28

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.33.0/26

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.33.128/27

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.33.160/27

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.33.192/27

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.33.224/28

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.33.240/28

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.35.0/25

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.36.0/28

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.36.16/28

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.36.32/27

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.36.64/28

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.38.0/24

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.39.0/24

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.40.0/25

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.40.128/26

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.75.41.0/26

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.76.8.0/22

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.76.32.0/20

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.77.1.0/25

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.77.1.252/30

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.77.4.0/25

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.77.4.128/25

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.77.5.0/26

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.77.5.64/27

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.77.5.96/27

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.77.5.128/27

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.77.5.160/27

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.77.5.192/28

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.77.5.208/28

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.77.5.224/30

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.77.8.0/23

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.77.AA.0/23

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.77.12.0/24

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.77.14.0/24

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.80.1.0/24

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.80.2.0/24

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.80.4.0/22

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.84.2.0/24

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.0.0/21

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.8.0/22

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.12.0/24

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.13.0/24

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.14.0/25

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.14.128/26

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.14.192/27

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.15.0/24

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.17.0/24

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.23.0/24

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.24.0/26

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.26.0/23

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.28.0/24

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.29.0/24

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.32.0/21

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.40.0/23

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.44.0/24

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.45.192/27

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.45.232/29

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.45.240/29

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.45.248/29

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.46.0/24

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.48.0/23

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.53.0/24

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.54.0/24

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.55.128/27

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.56.0/24

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.58.0/24

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.60.0/23

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.62.0/23

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.64.0/24

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.80.0/23

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.82.0/23

Dec 29 00:52:AA.995: BGP(0): no valid path for AA.88.84.0/24

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.86.0/25

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.86.192/26

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.87.0/27

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.87.32/27

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.87.64/27

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.87.96/27

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.87.192/27

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.87.240/29

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.87.248/30

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.96.0/22

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.100.0/25

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.100.128/26

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.100.232/29

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.100.248/29

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.101.0/26

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.101.64/26

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.101.128/26

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.102.0/24

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.128.0/21

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.177.128/26

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.178.0/24

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.179.0/24

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.180.0/24

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.181.0/27

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.182.0/23

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.190.0/24

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.191.128/25

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.192.0/20

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.200.0/24

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.208.0/22

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.212.0/24

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.213.0/25

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.213.128/25

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.213.250/32

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.214.0/25

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.214.128/26

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.214.192/27

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.214.240/29

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.214.248/29

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.215.0/25

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.215.128/25

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.88.218.0/23

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.89.0.0/22

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.89.8.0/23

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.89.12.0/23

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.89.14.0/25

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.89.14.128/26

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.89.15.0/25

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.89.15.128/27

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.89.15.160/28

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.89.15.176/28

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.89.15.192/28

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.89.15.208/29

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.89.15.216/29

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.89.15.240/30

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.89.64.0/23

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.89.144.0/20

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.89.160.0/21

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.89.176.0/23

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.89.178.0/24

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.89.180.128/25

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.89.192.0/24

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.90.0.0/21

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.90.8.0/22

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.90.12.0/22

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.90.16.0/24

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.90.19.240/30

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.90.20.0/23

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.90.22.0/23

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.90.26.0/23

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.90.46.0/24

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.90.47.128/26

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.90.60.0/24

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.90.64.0/20

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.90.80.0/23

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.90.96.0/20

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.90.116.0/23

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.90.118.0/24

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.90.119.0/25

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.90.128.0/21

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.90.136.0/24

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.90.137.0/25

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.90.137.192/27

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.90.138.0/24

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.90.139.0/24

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.90.144.0/24

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.95.144.0/23

Dec 29 00:52:AA.999: BGP(0): no valid path for AA.95.148.0/24

Dec 29 00:52:11.003: BGP(0): no valid path for AA.95.150.0/23

Dec 29 00:52:11.003: BGP(0): no valid path for AA.95.152.252/30

Dec 29 00:52:11.003: BGP(0): no valid path for AA.96.2.0/24

Dec 29 00:52:11.003: BGP(0): no valid path for AA.96.3.0/24

Dec 29 00:52:11.003: BGP(0): no valid path for AA.96.4.0/24

Dec 29 00:52:11.003: BGP(0): no valid path for AA.96.5.0/24

Dec 29 00:52:11.003: BGP(0): no valid path for AA.96.6.0/24

Dec 29 00:52:11.003: BGP(0): no valid path for AA.96.8.0/22

Dec 29 00:52:11.003: BGP(0): no valid path for AA.96.12.0/22

Dec 29 00:52:11.003: BGP(0): no valid path for AA.96.30.0/24

Dec 29 00:52:11.003: BGP(0): no valid path for AA.96.39.0/27

Dec 29 00:52:11.003: BGP(0): no valid path for AA.96.39.32/27

Dec 29 00:52:11.003: BGP(0): no valid path for AA.96.39.240/28

Dec 29 00:52:11.003: BGP(0): no valid path for AA.96.40.0/24

Dec 29 00:52:11.003: BGP(0): no valid path for AA.96.42.0/29

Dec 29 00:52:11.003: BGP(0): no valid path for AA.96.42.0/24

Dec 29 00:52:12.663: BGP: Y.Y.Y.Y received KEEPALIVE, length (excl. header) 0

Dec 29 00:52:15.467: BGP: service reset requests

Dec 29 00:52:15.483: BGP: service reset requests

Dec 29 00:52:15.487: BGP: service reset requests

Dec 29 00:52:18.595: BGP: X.X.X.X KEEPALIVE requested (rcv_open)

Dec 29 00:52:18.595: BGP: X.X.X.X KEEPALIVE sent

Dec 29 00:52:18.603: BGP: X.X.X.X received KEEPALIVE, length (excl. header) 0

Dec 29 00:52:18.603: %BGP-5-ADJCHANGE: neighbor X.X.X.X Up

Dec 29 00:52:18.631: BGP(0): X.X.X.X NEXT_HOP is set to self for net AA.162.1XX.0/23,

Dec 29 00:52:18.635: BGP(0): X.X.X.X send UPDATE (format) AA.162.1XX.0/23, next XX.138.204.214, metric 0, path Local

Dec 29 00:52:18.635: BGP(0): X.X.X.X NEXT_HOP is set to self for net AA.162.164.0/22,

Dec 29 00:52:18.635: BGP(0): X.X.X.X send UPDATE (prepend, chgflags: 0x0) AA.162.164.0/22, next XX.138.204.214, metric 0, path Local, extended community

Dec 29 00:52:18.635: BGP(0): X.X.X.X NEXT_HOP is set to self for net AA.162.136.0/21,

Dec 29 00:52:18.635: BGP(0): X.X.X.X send UPDATE (prepend, chgflags: 0x0) AA.162.136.0/21, next XX.138.204.214, metric 0, path Local, extended community

Dec 29 00:52:18.635: BGP(0): X.X.X.X send UPDATE (format) AA.172.96.159/32, next XX.138.204.214, metric 0, path Local

Dec 29 00:52:18.635: BGP(0): X.X.X.X send UPDATE (prepend, chgflags: 0x0) AA.162.190.16/29, next XX.138.204.214, metric 0, path Local, extended community

Dec 29 00:52:18.635: BGP(0): X.X.X.X send UPDATE (format) 142.120.60.0/22, next XX.138.204.214, metric 28416, path Local

Dec 29 00:52:18.639: BGP: X.X.X.X KEEPALIVE requested (updgrp)

Dec 29 00:52:18.643: BGP: X.X.X.X KEEPALIVE sent

Dec 29 00:52:20.919: BGP: Performing BGP general scanning

Dec 29 00:52:20.919: BGP(0): scanning IPv4 Unicast routing tables

Dec 29 00:52:20.919: BGP(IPv4 Unicast): Performing BGP Nexthop scanning for general scan

Dec 29 00:52:20.919: BGP(0): Future scanner version: 13651, current scanner version: 13650

Dec 29 00:52:20.939: BGP(3): scanning IPv4 MDT routing tables

Dec 29 00:52:20.939: BGP(IPv4 MDT): Performing BGP Nexthop scanning for general scan

Dec 29 00:52:20.939: BGP(3): Future scanner version: 13652, current scanner version: 13651

Dec 29 00:52:20.939: BGP(4): scanning VPNv4 Unicast routing tables

Dec 29 00:52:20.939: BGP(VPNv4 Unicast): Performing BGP Nexthop scanning for general scan

Dec 29 00:52:20.939: BGP(4): Future scanner version: 13652, current scanner version: 13651

Dec 29 00:52:20.939: BGP(6): scanning IPv4 Multicast routing tables

Dec 29 00:52:20.939: BGP(IPv4 Multicast): Performing BGP Nexthop scanning for general scan

Dec 29 00:52:20.939: BGP(6): Future scanner version: 13652, current scanner version: 13651

Dec 29 00:52:20.939: BGP(8): scanning NSAP Unicast routing tables

Dec 29 00:52:20.939: BGP(NSAP Unicast): Performing BGP Nexthop scanning for general scan

Dec 29 00:52:20.939: BGP(8): Future scanner version: 13652, current scanner version: 13651

Peter Koltl · ‎12-29-2012

What is the int FastEthernet0/2/0 config?

Check the cables.

Check the other side logs of the link.

Mark Combs · ‎12-29-2012

Is is possible to send IGP/BGP config, interface config, and if you have any special service polices or class maps configured?

jmtiamson · ‎01-05-2013

Here is the config

Please note that we have replaced the router/move the link from built-in g0/1 to hwic-1fe, replace hwic-1fe. Tried speed auto/duplex auto

But when the local loop provide sent us their test router using the same bgp config/ip address the link was stable. but it goes flapping again the moment it was connected back to our router.

We have route maps but that is just for eigrp to bgp redistribution and for filtering with subnets to be advertised by bgp to mpls.

interface GigabitEthernet0/1

bandwidth 20000

ip address XX.XX.XX.XX 255.255.255.252

ip flow ingress

ip flow egress

load-interval 30

duplex full

speed 100

no cdp enable

max-reserved-bandwidth 100

service-policy output QOS_XXX-XXXX

John Blakley · ‎01-05-2013

I don't believe this is a bgp issue, at least not yet. Your interface is going down which is causing the flap:

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/2/0, changed state to down

Dec 29 00:52:05.943: BGP: starting the default originate timer with initial delay of 1 sec

Dec 29 00:52:05.943: BGP(0): route XX.138.204.212/30 down

Dec 29 00:52:05.943: BGP: service reset requests

Dec 29 00:52:05.971: BGP: service reset requests

Dec 29 00:52:05.975: BGP: service reset requests

Dec 29 00:52:05.975: BGP: X.X.X.X reset due to Interface flap

Dec 29 00:52:05.975: %BGP-5-ADJCHANGE: neighbor X.X.X.X Down Interface flap

Dec 29 00:52:05.979: EvD: charge penalty 500, new accum. penalty 500, flap count 59

Dec 29 00:52:06.295: BGP: default originate timer expired

Dec 29 00:52:06.295: BGP: processing neighbors configured for conditional default route origination

Dec 29 00:52:07.523: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/2/0, changed state to up

I'm assuming this is on your hwic. Have you tried updating the os on the router yet?

HTH,
John

*** Please rate all useful posts ***

HTH, John *** Please rate all useful posts ***

yaplej · ‎04-29-2013

I am having the exact same issue on a 2851 + HWIC-1FE configuration. We also have dual MPLS VPN WAN from separate service providers and our HWIC-1FE interface will seemingly drop randomly and never come back. Well the interface comes back up but I get an Incomplete ARP entry to the BGP peer and cannot get a BGP session going. We reboot the router and everything is OK for a while.