Palo Alto 8.0.7 basic ospf configuration not working with aruba switches

[tpahuja]

Folks,

              We have 2 Palo Alto FW and 4 aruba switches in the same area (area 0), we are noticing that the aruba fw is loosing neighbor relationship with the routers every couple of seconds 30-60 seconds. The configuration is very simple, any ideas?

guys i have palo alto and aruba switch in the same area and there neighbor relationshio is bounching. here is the debug any ideas?
Interface address = IP addr 10.16.180.2
2019-06-15T11:16:50.121+00:00 hpe-routing[1784]: debug|LOG_INFO|AMM|-|OSPFV2|OSPFV2|OSPF link category = 1
2019-06-15T11:16:50.121+00:00 hpe-routing[1784]: debug|LOG_INFO|AMM|-|OSPFV2|OSPFV2|Is neighbor virtual? = 0
2019-06-15T11:16:50.122+00:00 hpe-routing[1784]: debug|LOG_INFO|AMM|-|OSPFV2|OSPFV2|FSM input = QOAM_NBR_1WAY_RCVD (11)
2019-06-15T11:16:50.122+00:00 hpe-routing[1784]: debug|LOG_INFO|AMM|-|OSPFV2|OSPFV2|Old FSM state = AMB_OSPF_NBR_TWO_WAY (4)
2019-06-15T11:16:50.123+00:00 hpe-routing[1784]: debug|LOG_INFO|AMM|-|OSPFV2|OSPFV2|New FSM state = AMB_OSPF_NBR_INIT (3)
2019-06-15T11:16:50.123+00:00 hpe-routing[1784]: debug|LOG_INFO|AMM|-|OSPFV2|OSPFV2|FSM action = K (11)
2019-06-15T11:16:50.124+00:00 hpe-routing[1784]: debug|LOG_INFO|AMM|-|OSPFV2|OSPFV2|Neighbor friend status = 1
2019-06-15T11:16:50.124+00:00 hpe-routing[1784]: debug|LOG_INFO|AMM|-|OSPFV2|OSPFV2|Number of neighbor events = 321
2019-06-15T11:16:50.125+00:00 hpe-routing[1784]: debug|LOG_INFO|AMM|-|OSPFV2|OSPFV2|Number of database exchange timeouts = 0
2019-06-15T11:16:50.125+00:00 hpe-routing[1784]: debug|LOG_INFO|AMM|-|OSPFV2|OSPFV2|(OSPFv2 process Id = 50, VRF Name = default)
2019-06-15T11:16:50.126+00:00 hpe-routing[1784]: debug|LOG_INFO|AMM|-|OSPFV2|OSPFV2|OSPF 268748800 IP addr 10.16.180.2 i/f idx 0X00000000 Interface FSM has changed state.
2019-06-15T11:16:50.127+00:00 hpe-routing[1784]: debug|LOG_INFO|AMM|-|OSPFV2|OSPFV2|FSM input = QOAM_IF_NEIGHBOR_CHANGE (5)
2019-06-15T11:16:50.127+00:00 hpe-routing[1784]: debug|LOG_INFO|AMM|-|OSPFV2|OSPFV2|Old FSM state = AMB_OSPF_IF_OTHER_DESIGNATD_RTR (7)
2019-06-15T11:16:50.128+00:00 hpe-routing[1784]: debug|LOG_INFO|AMM|-|OSPFV2|OSPFV2|New FSM state = AMB_OSPF_IF_OTHER_DESIGNATD_RTR (7)
2019-06-15T11:16:50.128+00:00 hpe-routing[1784]: debug|LOG_INFO|AMM|-|OSPFV2|OSPFV2|FSM action = B (2)
2019-06-15T11:16:50.129+00:00 hpe-routing[1784]: debug|LOG_INFO|AMM|-|OSPFV2|OSPFV2|(OSPFv2 process Id = 50, VRF Name = default)
2019-06-15T11:16:54.684+00:00 hpe-routing[1784]: debug|LOG_INFO|AMM|-|OSPFV2|OSPFV2|OSPF 268748800 PM is starting a full routing calculation.
2019-06-15T11:16:54.685+00:00 hpe-routing[1784]: debug|LOG_INFO|AMM|-|OSPFV2|OSPFV2|(OSPFv2 process Id = 50, VRF Name = default)
2019-06-15T11:16:54.691+00:00 hpe-routing[1784]: debug|LOG_INFO|AMM|-|OSPFV2|OSPFV2|OSPF 268748800 PM has completed a full routing calculation.
2019-06-15T11:16:54.691+00:00 hpe-routing[1784]: debug|LOG_INFO|AMM|-|OSPFV2|OSPFV2|(OSPFv2 process Id = 50, VRF Name = default)
2019-06-15T11:17:00.104+00:00 hpe-routing[1784]: debug|LOG_INFO|AMM|-|OSPFV2|OSPFV2|OSPF 268748800 i/f idx 0X01000A78 rtr ID 10.16.2.5 IP addr 10.16.180.6 neighbor FSM has processed an input.
2019-06-15T11:17:00.105+00:00 hpe-routing[1784]: debug|LOG_INFO|AMM|-|OSPFV2|OSPFV2|FSM input = QOAM_NBR_HELLO_RCVD (0)
2019-06-15T11:17:00.105+00:00 hpe-routing[1784]: debug|LOG_INFO|AMM|-|OSPFV2|OSPFV2|Old FSM state = AMB_OSPF_NBR_INIT (3)
2019-06-15T11:17:00.106+00:00 hpe-routing[1784]: debug|LOG_INFO|AMM|-|OSPFV2|OSPFV2|New FSM state = AMB_OSPF_NBR_INIT (3)

[myky]

Just to confirm the issue with OSPF between 2 Palo Altos? Is it constantly flapping or sporadically? MTU, packet loss, have you verified all that?

https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA10g000000ClEWCA0