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OSPF not establishing adjaceny with non-cisco router

fbloss100
Level 1
Level 1

Hi Folks,

I am trying to establish ospf neighbors between a ASR9K and ALU 7360 but the session goes to full and then init immediately thereafter. It looks like a LLS interop problem but I can't find how to turn it off on the ASR. Any help would be appreciated.

Thank you,

ospf[1018]: Elect BDR Router ID 104.153.31.93(IP Addr 104.153.31.2)
ospf[1018]: Elect DR Router ID 104.153.31.93(IP Addr 104.153.31.2)
ospf[1018]: DR: 104.153.31.93(Id) 104.153.31.2(IP Addr)
ospf[1018]: BDR: 104.153.31.93(Id) 104.153.31.2(IP Addr)
ospf[1018]: Send DBD to 104.153.31.93(104.153.31.2) on TenGigE0/0/0/16.5 seq 0x252e opt 0x52 flag 0x7 len 32, vrf default vrfid 0x60000000
ospf[1018]: Rcv DBD from 104.153.31.93(104.153.31.2) on TenGigE0/0/0/16.5 seq 0x18e54 opt 0x42 flag 0x7 len 32 mtu 1500 state EXSTART vrf default vrfid 0x60000000
ospf[1018]: NBR Negotiation Done. We are the SLAVE for nbr 104.153.31.93 on TenGigE0/0/0/16.5, area 0
ospf[1018]: build dbd: took 0 ms for nbr 104.153.31.93, count=1, vrf default vrfid 0x60000000
ospf[1018]: Send DBD to 104.153.31.93(104.153.31.2) on TenGigE0/0/0/16.5 seq 0x18e54 opt 0x52 flag 0x2 len 52, vrf default vrfid 0x60000000
ospf[1018]: Rcv DBD from 104.153.31.93(104.153.31.2) on TenGigE0/0/0/16.5 seq 0x18e55 opt 0x42 flag 0x1 len 92 mtu 1500 state EXCHANGE vrf default vrfid 0x60000000
ospf[1018]: Exchange Done with 104.153.31.93 on TenGigE0/0/0/16.5
ospf[1018]: sent LS REQ packet to 104.153.31.2, length 36, vrf default vrfid 0x60000000
ospf[1018]: Send DBD to 104.153.31.93(104.153.31.2) on TenGigE0/0/0/16.5 seq 0x18e55 opt 0x52 flag 0 len 32, vrf default vrfid 0x60000000
ospf[1018]: Synchronized with 104.153.31.93 on TenGigE0/0/0/16.5, state FULL, vrf default vrfid 0x60000000
ospf[1018]: Flooding Stats for nbr 104.153.31.93, LSA-Req Sent: 1 packets, 3 LSAs; LSA Upd rec'ed: 2 packets, 4 LSAs, DBD-rec'ed: 2 packets, 3 LSAs
ospf[1018]: Cannot see ourself in hello from 104.153.31.93 on TenGigE0/0/0/16.5, state INIT
ospf[1018]: Neighbor change Event on intf TenGigE0/0/0/16.5
ospf[1018]: DR/BDR election on TenGigE0/0/0/16.5
ospf[1018]: Elect BDR Router ID 104.153.31.92(IP Addr 104.153.31.3)
ospf[1018]: Elect DR Router ID 104.153.31.92(IP Addr 104.153.31.3)
ospf[1018]: Elect BDR Router ID 0.0.0.0(IP Addr 0.0.0.0)
ospf[1018]: Elect DR Router ID 104.153.31.92(IP Addr 104.153.31.3)
ospf[1018]: DR: 104.153.31.92(Id) 104.153.31.3(IP Addr)
ospf[1018]: BDR: none
ospf[1018]: Flush network LSA immediately

3 Replies 3

smilstea
Cisco Employee
Cisco Employee

There is a hidden command 'no capability lls' that you can configure under router ospf.

Thanks,

Sam

Turns out it is already disabled on the 9K so that didn't help me but thank you.

I am all set here. I had to identify the network type as point to point.

thank you.