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show ip ospf neighbor A.B.C.D does not work
Closed, ResolvedPublicBUG

Description

Hey,

I can't get details about an specific ospf neighbor

tom@vyos:~$ show ip ospf neighbor

Neighbor ID     Pri State           Dead Time Address         Interface            RXmtL RqstL DBsmL
10.10.0.2    1 Full/Backup       34.260s 10.11.0.1   eth0:10.11.0.2       0     0     0
10.10.0.7    1 Full/DR           30.317s 10.12.0.3   eth1:10.12.0.4        0     0     0
tom@vyos:~$ show ip ospf neighbor 10.10.0.2
Please specify Neighbor ID by A.B.C.D

Not really sure whats happend in the background. Looks a bit like, vyos does not pass the id to the frr.

Details

Version
VyOS 1.2.0-RC6

Event Timeline

I confirm this issue at VyOS 1.2.0-rolling+201811290337

syncer triaged this task as Normal priority.
syncer edited projects, added VyOS 1.2 Crux ( VyOS 1.2.0-rc11); removed VyOS 1.2 Crux.

That command works for me in the upcoming rc, so I assume they fixed it.

in VyOS 1.2.0-rolling+201812162050 the bug is still existing, but I will test in next RC here.

MrFunken reopened this task as Open.EditedDec 18 2018, 12:29 AM

I'm not sure which release you have Daniil, but in the latest RC (11) the issue still exists.

tom@vyos:~$ show version 
Version:          VyOS 1.2.0-rc11
Built by:         dmbaturin@jessiedevel
Built on:         Mon 17 Dec 2018 23:04 UTC
Build ID:         20a005ca-b5e2-4086-9b96-34a66caab713

Architecture:     x86_64
Boot via:         installed image
System type:      bare metal

Hardware vendor:  HP
Hardware model:   ProLiant SE316M1
Hardware S/N:     Unknown
Hardware UUID:    Unknown

Copyright:        VyOS maintainers and contributors
tom@vyos:~$ show ip ospf neighbor 

Neighbor ID     Pri State           Dead Time Address         Interface            RXmtL RqstL DBsmL
160.238.96.194    1 Full/DR           32.985s 160.238.96.29   vxlan100:160.238.96.30     0     0     0
160.238.96.197    1 Full/DR           39.202s 160.238.96.2    vxlan110:160.238.96.1     0     0     0
160.238.96.199    1 Full/DR           32.454s 160.238.96.17   vxlan140:160.238.96.18     0     0     0

tom@vyos:~$ show ip ospf neighbor 160.238.96.194
Please specify Neighbor ID by A.B.C.D

I could reproduce it in today's FRR master. I'm reporting the issue to FRR maintainers.

https://github.com/FRRouting/frr/issues/3544

FRR people fixed it rather quickly!

vyos@vyos-test-2# run show ip ospf neighbor 10.217.35.254
 Neighbor 10.217.35.254, interface address 10.217.32.254
    In the area 0.0.0.0 via interface eth0
    Neighbor priority is 1, State is Full, 6 state changes
    Most recent state change statistics:
      Progressive change 1m45s ago
    DR is 10.217.32.254, BDR is 10.217.32.173
    Options 2 *|-|-|-|-|-|E|-
    Dead timer due in 34.515s
    Database Summary List 0
    Link State Request List 0
    Link State Retransmission List 0
    Thread Inactivity Timer on
    Thread Database Description Retransmision off
    Thread Link State Request Retransmission on
    Thread Link State Update Retransmission on

I can confirm, it's fixed in VyOS-1.2.0-EPA2