SSR OSPF troublshooting





show commands
show ospf neighbor instance vr-21 
show ospf neighbor instance vr-21 detail
show ospf interface instance vr-21
show ospf interface instance vr-21 detail
show ospf log instance vr-21
show ospf overview instance vr-21
show ospf route instance vr-21
show ospf database instance vr-21
show ospf database instance vr-21 detail
show ospf statistics instance vr-21 
show ospf statistics instance vr-21 detail



show ospf neighbors router Lanner1

show ospf neighbors router Lanner1 detail

Init state
admin@node1.conductor# show ospf neighbors router Lanner1
Fri 2022-04-15 10:40:50 UTC

===== ==================== ========== ======= ================ =================== =================
 Vrf   Neighbor Router ID   Priority   State   Dead Timer Due   Interface Address   Interface State
===== ==================== ========== ======= ================ =================== =================
       10.200.210.21             128   Init             38537   10.200.21.1         DROther

Completed in 0.37 seconds
admin@node1.conductor# show ospf neighbors router Lanner1 detail
Fri 2022-04-15 10:40:53 UTC

===============================================================
 Information
===============================================================
 Neighbor:
   Network Interface Name:                       lan5-vlan21
   Thread Link State Update Retransmission:      False
   Thread Inactivity Timer:                      True
   Area:                                         0.0.0.0
   State:                                        DROther
   Iface Address:                                10.200.21.1
   Nbr State:                                    Init
   Router:                                       10.200.210.21
   Router Dead Interval Timer Due Msec:          35366
   Prefix:                                       10.200.21.2
   Thread Database Description Retransmission:   False
   Last Prgrsv Change Msec:                      2317110
   Options Counter:                              0
   Address:                                      10.200.21.2
   Area Type:                                    default
   State Change Counter:                         1
   Link State Retransmission List Counter:       0
   Link State Request List Counter:              0
   Iface Name:                                   g26
   Database Summary List Counter:                0
   Priority:                                     128
   Router Designated:                            0.0.0.0
   Device Interface Name:                        ge-5
   Thread Link State Request Retransmission:     False
   No Options
   Router Designated Backup:                     0.0.0.0

Completed in 0.27 seconds
admin@node1.conductor#


interfcae
admin@node1.conductor# show ospf interfaces router Lanner1 detail
Fri 2022-04-15 10:46:22 UTC

=================================================================================
 Information
=================================================================================
 Interface:
   Device Interface Name:             ge-5
   Addresse:
     Nbr Count:                       1
     Ospf If Type:                    Broadcast
     Local If Used:                   63.255.255.255  <<<<<<<<<<<<<<< why that? 0.0.0.255 instead?
     Router:                          10.200.210.22
     Area Type:                       default
     Area:                            0.0.0.0
     State:                           PointToPoint
     Ip Address:                      10.200.21.1
     Timer Hello In Msecs:            9167
     Timer Msecs:                     10000
     Nbr Adjacent Count:              0
     Ip Address Prefixlen:            2
     Timer Retransmit Secs:           5
     Priority:                        1
     Network Type:                    POINTOPOINT
     Cost:                            10
     Transmit Delay Secs:             1
     Timer Dead Secs:                 40
     Mcast Member Ospf All Routers:   True
     Timer Wait Secs:                 40
   Ospf Enabled:                      True
   If Up:                             True
   Network Interface Name:            lan5-vlan21
   Bandwidth Mbit:                    10
   Name:                              g26
   If Flags:                          UP, BROADCAST, RUNNING, MULTICAST
   If Index:                          14
   Mtu Bytes:                         1500

from Wireshark

Solution

reboot the SSR

( the network-interface IP has changed but the SSR was in a strage state )