Hello, Ondrej! Something strange. So, FreeBSD 11 with bird 1.6.3, and Mikrotik 6.38.3. As said previous - no problems with broadcast mode. When PtP - no luck. OSPF is running on em0.102 interface. FreeBSD IP is X.X.16.82, and lo1 is X.X.16.78 [root@ugw]~# tcpdump -n -i em0.102 -vvv proto ospf tcpdump: listening on em0.102, link-type EN10MB (Ethernet), capture size 262144 bytes 23:11:05.124319 IP (tos 0x0, ttl 1, id 28683, offset 0, flags [none], proto OSPF (89), length 84) X.X.16.94 > 224.0.0.5: OSPFv2, Hello, length 48 Router-ID X.X.16.77, Backbone Area, Authentication Type: MD5 (2) Key-ID: 1, Auth-Length: 16, Crypto Sequence Number: 0x0025009e Options [External] Hello Timer 10s, Dead Timer 40s, Mask 255.255.255.240, Priority 1 Neighbor List: X.X.16.78 23:11:05.124365 IP (tos 0xc0, ttl 1, id 11981, offset 0, flags [none], proto OSPF (89), length 84) X.X.16.82 > 224.0.0.5: OSPFv2, Hello, length 48 Router-ID X.X.16.78, Backbone Area, Authentication Type: MD5 (2) Key-ID: 1, Auth-Length: 16, Crypto Sequence Number: 0x0024f83e Options [External] Hello Timer 10s, Dead Timer 40s, Mask 255.255.255.240, Priority 1 Neighbor List: X.X.16.77 23:11:15.129276 IP (tos 0x0, ttl 1, id 28686, offset 0, flags [none], proto OSPF (89), length 84) X.X.16.94 > 224.0.0.5: OSPFv2, Hello, length 48 Router-ID X.X.16.77, Backbone Area, Authentication Type: MD5 (2) Key-ID: 1, Auth-Length: 16, Crypto Sequence Number: 0x0025009f Options [External] Hello Timer 10s, Dead Timer 40s, Mask 255.255.255.240, Priority 1 Neighbor List: X.X.16.78 23:11:15.129321 IP (tos 0xc0, ttl 1, id 59292, offset 0, flags [none], proto OSPF (89), length 84) X.X.16.82 > 224.0.0.5: OSPFv2, Hello, length 48 Router-ID X.X.16.78, Backbone Area, Authentication Type: MD5 (2) Key-ID: 1, Auth-Length: 16, Crypto Sequence Number: 0x0024f83f Options [External] Hello Timer 10s, Dead Timer 40s, Mask 255.255.255.240, Priority 1 Neighbor List: X.X.16.77 em0 DOWN (index=1) MultiAccess Broadcast Multicast AdminUp LinkUp MTU=1500 em1 DOWN (index=2) MultiAccess Broadcast Multicast AdminUp LinkUp MTU=1500 lo0 up (index=3) MultiAccess AdminUp LinkUp Loopback Ignored MTU=16384 127.0.0.1/8 (Primary, scope host) enc0 DOWN (index=4) MultiAccess AdminDown LinkUp MTU=1536 em0.102 up (index=5) MultiAccess Broadcast Multicast AdminUp LinkUp MTU=1500 X.X.16.82/28 (Primary, scope univ) em1.600 up (index=6) MultiAccess Broadcast Multicast AdminUp LinkUp MTU=1500 X.X.1.254/23 (Primary, scope univ) em1.4065 up (index=7) MultiAccess Broadcast Multicast AdminUp LinkUp MTU=1500 X.X.255.1/28 (Primary, scope site) lo1 up (index=8) MultiAccess AdminUp LinkUp Loopback Ignored MTU=16384 X.X.16.78/32 (Primary, scope univ) em1.21 up (index=9) MultiAccess Broadcast Multicast AdminUp LinkUp MTU=1500 X.X.16.203/31 (Primary, opposite 80.64.16.202, scope univ) bird> show ospf interface main_ospf: Interface em1.21 (X.X.16.202/31) Type: ptp Area: 0.0.1.1 (257) State: PtP Priority: 1 Cost: 10 Hello timer: 10 Wait timer: 40 Dead timer: 40 Retransmit timer: 5 Interface em1.4065 (X.X.255.0/28) Type: broadcast Area: 0.0.1.1 (257) State: Waiting (stub) Priority: 1 Cost: 10 Hello timer: 10 Wait timer: 40 Dead timer: 40 Retransmit timer: 5 Designated router (ID): 0.0.0.0 Designated router (IP): 0.0.0.0 Backup designated router (ID): 0.0.0.0 Backup designated router (IP): 0.0.0.0 Interface em1.600 (X.X.0.0/23) Type: broadcast Area: 0.0.1.1 (257) State: DR Priority: 1 Cost: 10 Hello timer: 10 Wait timer: 40 Dead timer: 40 Retransmit timer: 5 Designated router (ID): X.X.16.78 Designated router (IP): X.X.1.254 Backup designated router (ID): 0.0.0.0 Backup designated router (IP): 0.0.0.0 Interface lo1 (X.X.16.78/32) Type: ptp Area: 0.0.0.0 (0) State: PtP (stub) Priority: 0 Cost: 10 Hello timer: 60 Wait timer: 240 Dead timer: 30 Retransmit timer: 10 Interface em0.102 (X.X.16.80/28) Type: ptp Area: 0.0.0.0 (0) State: PtP Priority: 1 Cost: 10 Hello timer: 10 Wait timer: 40 Dead timer: 40 Retransmit timer: 5 area 0.0.0.0 { interface "lo1" { stub yes; priority 0; type ptp; hello 60; retransmit 10; dead 30; }; interface "em0.102" { # #priority 0; type ptp; # cost 10; hello 10; retransmit 5; dead 40; # authentication cryptographic; password "XXXXXX" { id 1; algorithm keyed md5; }; }; }; Regards, Boris вт, 28 февр. 2017 г. в 5:13, Ondrej Zajicek <santiago@crfreenet.org>:
On Sat, Feb 25, 2017 at 06:38:24AM +0000, Борис Коваленко wrote:
пн, 20 февр. 2017, 9:06 Борис Коваленко <b.ju.kovalenko@gmail.com>:
1) No, there are no incoming HELLOs in log
Hi
That looks strange. Could you send me output of tcpdump (with Hello packets from the other side), config file and output of 'show interfaces' and 'show ospf interfaces'?
-- Elen sila lumenn' omentielvo
Ondrej 'Santiago' Zajicek (email: santiago@crfreenet.org) OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net) "To err is human -- to blame it on a computer is even more so."
-- С уважением, Борис Коваленко