Cisco BGP и mal-formatted message

Vladimir Bobarykin написал(а) к All в Dec 17 13:25:30 по местному времени:

Здpавствуй, All!

Перетащил BGP-шный конфиг циски, с 2821 (C2800NM-ADVIPSERVICESK9-M - Version 12.4(25f)) на новую Cisco (X8664_LINUXIOSD-UNIVERSALK9-M IOS XE Software, Version 16.03.05)
При попытке установки BGP-сессии, получаю в лог такие сообщение о кривой попытке соединения:

=== cut ===
000938: Dec 1 19:21:10: %BGP-5-NBR_RESET: Neighbor 213.85.134.9 passive reset (BGP Notification sent)
000939: Dec 1 19:21:10: %BGP-5-ADJCНANGE: neighbor 213.85.134.9 passive Down BGP Notification sent
000940: Dec 1 19:21:13: %BGP-5-NBR_RESET: Neighbor 77.50.1.105 active reset (BGP Notification sent)
000941: Dec 1 19:21:13: %BGP-5-ADJCНANGE: neighbor 77.50.1.105 active Down BGP Notification sent
000942: Dec 1 19:21:13: %BGP_SESSION-5-ADJCНANGE: neighbor 77.50.1.105 IPv4 Unicast topology base removed from session BGP Notification sent
000943: Dec 1 19:21:15: %BGP-3-NOTIFICATION: sent to neighbor 213.85.134.9 passive 2/0 (open: unspecific subcode) 0 bytes
000944: Dec 1 19:21:15: %BGP-4-MSGDUMP: unsupported or mal-formatted message received from 213.85.134.9:
FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF 003F 0104 21A7 005A D555 D024 2202 2002
0080 0041 0400 0021 A742 0043 0401 0240 8040 0600 7800 0101 8001 0400 0100 01
000945: Dec 1 19:21:20: %BGP-5-NBR_RESET: Neighbor 213.85.134.9 passive reset (BGP Notification sent)
000946: Dec 1 19:21:20: %BGP-5-ADJCНANGE: neighbor 213.85.134.9 passive Down BGP Notification sent
000947: Dec 1 19:21:20: %BGP-5-NBR_RESET: Neighbor 213.85.134.9 active reset (Peer closed the session)
000948: Dec 1 19:21:20: %BGP_SESSION-5-ADJCНANGE: neighbor 213.85.134.9 IPv4 Unicast topology base removed from session Peer closed the session
000949: Dec 1 19:21:25: %BGP-3-NOTIFICATION: sent to neighbor 213.85.134.9 passive 2/0 (open: unspecific subcode) 0 bytes
000950: Dec 1 19:21:25: %BGP-4-MSGDUMP: unsupported or mal-formatted message received from 213.85.134.9:
FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF 003F 0104 21A7 005A D555 D024 2202 2002
0080 0041 0400 0021 A742 0043 0401 0240 8040 0600 7800 0101 8001 0400 0100 01
000951: Dec 1 19:21:26: %BGP-5-NBR_RESET: Neighbor 213.85.134.9 active reset (Peer closed the session)
000952: Dec 1 19:21:26: %BGP_SESSION-5-ADJCНANGE: neighbor 213.85.134.9 IPv4 Unicast topology base removed from session Peer closed the session
000953: Dec 1 19:21:27: %BGP-3-NOTIFICATION: sent to neighbor 77.50.1.105 active 2/0 (open: unspecific subcode) 0 bytes
000954: Dec 1 19:21:27: %BGP-4-MSGDUMP: unsupported or mal-formatted message received from 77.50.1.105:
FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF 003F 0104 872A 005A 4D32 03B9 2202 0601
0400 0100 0102 0280 0002 0202 0002 0440 0240 7802 0641 0400 0087 2A02 0247 00
=== cut ===

Подскажите, может я упустил, и какие-то новые BGP-параметры надо добавить, на новой IOS'и, чтобы взлетело?

Текущие рабочие (без проблем пашет под 12.4 на 2811 и текущая 2821):

===
router bgp 58072
no synchronization
bgp router-id 91.238.10.1
no bgp enforce-first-as
bgp log-neighbor-changes
network 91.238.10.0 mask 255.255.255.0
network 91.238.11.0 mask 255.255.255.0
neighbor 77.50.1.105 remote-as 34602
neighbor 77.50.1.105 description STARLINK
neighbor 77.50.1.105 next-hop-self
neighbor 77.50.1.105 soft-reconfiguration inbound
neighbor 77.50.1.105 weight 100
neighbor 77.50.1.105 route-map starlink in
neighbor 77.50.1.105 route-map allournets out
neighbor 77.50.1.105 advertise-map ournets10 non-exist-map NONEXIST_MAP
neighbor 213.85.134.9 remote-as 8615
neighbor 213.85.134.9 description QWERTY
neighbor 213.85.134.9 next-hop-self
neighbor 213.85.134.9 soft-reconfiguration inbound
neighbor 213.85.134.9 weight 500
neighbor 213.85.134.9 route-map qwerty in
neighbor 213.85.134.9 route-map allournets out
neighbor 213.85.134.9 advertise-map ournets11 non-exist-map NONEXIST_MAP2
no auto-summary
===

С уважением - Vladimir
... Если софт y вас повис - значит, левый был release.
--- Озаглавилась весна - топором, успокоилась река - декабрём...