debug ipv6 ospf route-calc-spf

Displays SPF route calculations.
Syntax
debug ipv6 ospf route-calc-spf
no debug ipv6 ospf route-calc-spf
Modes

Privileged EXEC mode

Global configuration mode

Examples
device# debug ipv6 ospf route-calc-spf
OSPFv3: route-calc-spf debugging is on
Debug: Dec  9 11:29:11 OSPFv3: Schedule routing table build
Debug: Dec  9 11:29:11 OSPFv3: add to spf list Inst vrf id 0, flag 0
Debug: Dec  9 11:29:17 OSPFv3: delete from spf list Inst vrf id 0, flag 1
Debug: Dec  9 11:29:17 OSPFv3: SPF: Calculation for area 0.0.0.0
Debug: Dec  9 11:29:17 OSPFv3: SPF: installing vertex 1.0.0.1
Debug: Dec  9 11:29:17 OSPFv3: SPF: 2.0.0.1:14337 is the first hop
Debug: Dec  9 11:29:17 OSPFv3: SPF : 2.0.0.1:14337 nexthop :: ifindex 14341
Debug: Dec  9 11:29:17 OSPFv3: SPF: Examining Vertex: 2.0.0.1:14337
Debug: Dec  9 11:29:17 OSPFv3: SPF: new node added to candidate list: 2.0.0.1:14337
Debug: Dec  9 11:29:17 OSPFv3: SPF: 1.0.0.13:2050 is the first hop
Debug: Dec  9 11:29:17 OSPFv3: SPF : 1.0.0.13:2050 nexthop :: ifindex 14364
Debug: Dec  9 11:29:17 OSPFv3: SPF: Examining Vertex: 1.0.0.13:2050
Debug: Dec  9 11:29:17 OSPFv3: SPF: new node added to candidate list: 1.0.0.13:2050
Debug: Dec  9 11:29:17 OSPFv3: SPF: 1.0.0.14:2050 is the first hop
Debug: Dec  9 11:29:17 OSPFv3: SPF : 1.0.0.14:2050 nexthop :: ifindex 14366
Debug: Dec  9 11:29:17 OSPFv3: SPF: Examining Vertex: 1.0.0.14:2050
Debug: Dec  9 11:29:17 OSPFv3: SPF: new node added to candidate list: 1.0.0.14:2050
Debug: Dec  9 11:29:17 OSPFv3: SPF: 1.0.0.11:2050 is the first hop
Debug: Dec  9 11:29:17 OSPFv3: SPF : 1.0.0.11:2050 nexthop :: ifindex 14369
Debug: Dec  9 11:29:17 OSPFv3: SPF: Examining Vertex: 1.0.0.11:2050
Debug: Dec  9 11:29:17 OSPFv3: SPF: new node added to candidate list: 1.0.0.11:2050
Debug: Dec  9 11:29:17 OSPFv3: SPF: 1.0.0.12:2050 is the first hop
Debug: Dec  9 11:29:17 OSPFv3: SPF : 1.0.0.12:2050 nexthop :: ifindex 14371
Debug: Dec  9 11:29:17 OSPFv3: SPF: Examining Vertex: 1.0.0.12:2050
Debug: Dec  9 11:29:17 OSPFv3: SPF: new node added to candidate list: 1.0.0.12:2050
Debug: Dec  9 11:29:17 OSPFv3: SPF: installing vertex 2.0.0.1:14337
Debug: Dec  9 11:29:17 OSPFv3: SPF : 2.0.0.1:0 nexthop fe80::204:80ff:fe11:1111 ifindex 14341
Parent topic: Debug Commands H - P