I am seeing below strange route added to routing table. ospfd@plant# show ip ospf route ......... N 12.0.0.3/32 [11] area: 0.0.0.0 via 12.0.0.2, eth1
Topology : ========== Router A, B and C connected via eth1. All are quagga running routers Router-A eth1 12.0.0.3 =================== interface eth1 ip ospf network point-to-multipoint ! router ospf router-id 12.0.0.3 network 12.0.0.0/8 area 0 ! end Router-B eth1 12.0.0.2 =================== interface eth1 ip ospf network point-to-multipoint ! router ospf router-id 12.0.0.2 network 12.0.0.0/8 area 0 ! end Router-C 12.0.0.1 ================ interface eth1 ip ospf network point-to-multipoint ! router ospf ospf router-id 12.0.0.1 network 12.0.0.0/8 area 0.0.0.0 ! end Output at router-C ================= ospfd@plant# show ip ospf route ============ OSPF network routing table ============ N 12.0.0.1/32 [0] area: 0.0.0.0 directly attached to eth1 N 12.0.0.2/32 [10] area: 0.0.0.0 via 12.0.0.2, eth1 N 12.0.0.3/32 [11] area: 0.0.0.0 via 12.0.0.2, eth1 ospfd@plant# show ip ospf database router OSPF Router with ID (12.0.0.1) Router Link States (Area 0.0.0.0) LS age: 14 Options: 0x2 : *|-|-|-|-|-|E|* LS Flags: 0x3 Flags: 0x0 LS Type: router-LSA Link State ID: 12.0.0.1 Advertising Router: 12.0.0.1 LS Seq Number: 8000000d Checksum: 0x3187 Length: 60 Number of Links: 3 Link connected to: Stub Network (Link ID) Net: 12.0.0.1 (Link Data) Network Mask: 255.255.255.255 Number of TOS metrics: 0 TOS 0 Metric: 0 Link connected to: another Router (point-to-point) (Link ID) Neighboring Router ID: 12.0.0.2 (Link Data) Router Interface address: 12.0.0.1 Number of TOS metrics: 0 TOS 0 Metric: 10 Link connected to: another Router (point-to-point) (Link ID) Neighboring Router ID: 12.0.0.3 (Link Data) Router Interface address: 12.0.0.1 Number of TOS metrics: 0 TOS 0 Metric: 10 LS age: 23 Options: 0x2 : *|-|-|-|-|-|E|* LS Flags: 0x6 Flags: 0x0 LS Type: router-LSA Link State ID: 12.0.0.2 Advertising Router: 12.0.0.2 LS Seq Number: 80000009 Checksum: 0xd2f7 Length: 60 Number of Links: 3 Link connected to: Stub Network (Link ID) Net: 12.0.0.2 (Link Data) Network Mask: 255.255.255.255 Number of TOS metrics: 0 TOS 0 Metric: 0 Link connected to: another Router (point-to-point) (Link ID) Neighboring Router ID: 12.0.0.1 (Link Data) Router Interface address: 12.0.0.2 Number of TOS metrics: 0 TOS 0 Metric: 1 Link connected to: another Router (point-to-point) (Link ID) Neighboring Router ID: 12.0.0.3 (Link Data) Router Interface address: 12.0.0.2 Number of TOS metrics: 0 TOS 0 Metric: 1 LS age: 14 Options: 0x2 : *|-|-|-|-|-|E|* LS Flags: 0x6 Flags: 0x0 LS Type: router-LSA Link State ID: 12.0.0.3 Advertising Router: 12.0.0.3 LS Seq Number: 8000000d Checksum: 0xe2df Length: 60 Number of Links: 3 Link connected to: Stub Network (Link ID) Net: 12.0.0.3 (Link Data) Network Mask: 255.255.255.255 Number of TOS metrics: 0 TOS 0 Metric: 0 Link connected to: another Router (point-to-point) (Link ID) Neighboring Router ID: 12.0.0.1 (Link Data) Router Interface address: 12.0.0.3 Number of TOS metrics: 0 TOS 0 Metric: 1 Link connected to: another Router (point-to-point) (Link ID) Neighboring Router ID: 12.0.0.2 (Link Data) Router Interface address: 12.0.0.3 Number of TOS metrics: 0 TOS 0 Metric: 1 _______________________________________________ Quagga-dev mailing list Quagga-dev@lists.quagga.net https://lists.quagga.net/mailman/listinfo/quagga-dev