RP/0/RP0/CPU0:R12#show version Mon Sep 7 23:36:15.239 UTC Cisco IOS XR Software, Version 26.1.1 LNT Copyright (c) 2013-2026 by Cisco Systems, Inc. Build Information: Built By : cisco Built On : Thu Feb 26 03:41:18 UTC 2026 Build Host : iox-lnx-054 Workspace : /auto/srcarchive12/prod/26.1.1/xrd-control-plane/ws/ Version : 26.1.1 Label : 26.1.1 cisco XRd Control Plane cisco XRd-CP-C-01 processor with 248GB of memory R12 uptime is 11 minutes XRd Control Plane Container RP/0/RP0/CPU0:R12#show interface description Mon Sep 7 23:36:15.340 UTC Interface Status Protocol Description -------------------------------------------------------------------------------- Lo0 up up Nu0 up up Mg0/RP0/CPU0/0 up up management Gi0/0/0/0 up up to R4 (172.16.4.0/24, domain boundary) Gi0/0/0/1 up up to R13 (10.1.12.0/24) Gi0/0/0/2 admin-down admin-down RP/0/RP0/CPU0:R12#show route Mon Sep 7 23:36:15.681 UTC Codes: C - connected, S - static, R - RIP, B - BGP, (>) - Diversion path D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - ISIS, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, su - IS-IS summary null, * - candidate default U - per-user static route, o - ODR, L - local, G - DAGR, l - LISP A - access/subscriber, a - Application route M - mobile route, r - RPL, t - Traffic Engineering, (!) - FRR Backup path s - local SRv6 route, z - local IID route Gateway of last resort is not set O IA 1.1.1.1/32 [110/6] via 10.1.12.13, 00:07:44, GigabitEthernet0/0/0/1 O IA 2.2.2.2/32 [110/5] via 10.1.12.13, 00:07:44, GigabitEthernet0/0/0/1 O IA 3.3.3.3/32 [110/4] via 10.1.12.13, 00:07:44, GigabitEthernet0/0/0/1 O IA 4.4.4.4/32 [110/6] via 10.1.12.13, 00:07:44, GigabitEthernet0/0/0/1 O IA 10.0.12.0/24 [110/5] via 10.1.12.13, 00:07:44, GigabitEthernet0/0/0/1 O IA 10.0.23.0/24 [110/4] via 10.1.12.13, 00:07:44, GigabitEthernet0/0/0/1 O IA 10.0.24.0/24 [110/5] via 10.1.12.13, 00:07:44, GigabitEthernet0/0/0/1 O 10.1.11.0/24 [110/2] via 10.1.12.13, 00:08:21, GigabitEthernet0/0/0/1 C 10.1.12.0/24 is directly connected, 00:08:40, GigabitEthernet0/0/0/1 L 10.1.12.12/32 is directly connected, 00:08:40, GigabitEthernet0/0/0/1 O 11.11.11.11/32 [110/7] via 10.1.12.13, 00:02:22, GigabitEthernet0/0/0/1 L 12.12.12.12/32 is directly connected, 00:08:45, Loopback0 O 13.13.13.13/32 [110/2] via 10.1.12.13, 00:08:21, GigabitEthernet0/0/0/1 O 172.16.3.0/24 [110/3] via 10.1.12.13, 00:07:44, GigabitEthernet0/0/0/1 C 172.16.4.0/24 is directly connected, 00:08:40, GigabitEthernet0/0/0/0 L 172.16.4.12/32 is directly connected, 00:08:40, GigabitEthernet0/0/0/0 O N2 192.168.13.0/24 [110/20] via 10.1.12.13, 00:08:21, GigabitEthernet0/0/0/1 RP/0/RP0/CPU0:R12#show route ospf Mon Sep 7 23:36:15.891 UTC O IA 1.1.1.1/32 [110/6] via 10.1.12.13, 00:07:44, GigabitEthernet0/0/0/1 O IA 2.2.2.2/32 [110/5] via 10.1.12.13, 00:07:44, GigabitEthernet0/0/0/1 O IA 3.3.3.3/32 [110/4] via 10.1.12.13, 00:07:44, GigabitEthernet0/0/0/1 O IA 4.4.4.4/32 [110/6] via 10.1.12.13, 00:07:44, GigabitEthernet0/0/0/1 O IA 10.0.12.0/24 [110/5] via 10.1.12.13, 00:07:44, GigabitEthernet0/0/0/1 O IA 10.0.23.0/24 [110/4] via 10.1.12.13, 00:07:44, GigabitEthernet0/0/0/1 O IA 10.0.24.0/24 [110/5] via 10.1.12.13, 00:07:44, GigabitEthernet0/0/0/1 O 10.1.11.0/24 [110/2] via 10.1.12.13, 00:08:21, GigabitEthernet0/0/0/1 O 11.11.11.11/32 [110/7] via 10.1.12.13, 00:02:22, GigabitEthernet0/0/0/1 O 13.13.13.13/32 [110/2] via 10.1.12.13, 00:08:21, GigabitEthernet0/0/0/1 O 172.16.3.0/24 [110/3] via 10.1.12.13, 00:07:44, GigabitEthernet0/0/0/1 O N2 192.168.13.0/24 [110/20] via 10.1.12.13, 00:08:21, GigabitEthernet0/0/0/1 RP/0/RP0/CPU0:R12#show ospf Mon Sep 7 23:36:16.055 UTC Routing Process "ospf 1" with ID 12.12.12.12 Role: Primary Active NSR (Non-stop routing) is Enabled Supports only single TOS(TOS0) routes Supports opaque LSA Maximum number of non self-generated LSA allowed 500000 Current number of non self-generated LSA 20 Threshold for warning message 75% Ignore-time 5 minutes, reset-time 10 minutes Ignore-count allowed 5, current ignore-count 0 Maximum number of external prefixes per router 50000 (suppress-neighbor) Warning threshold 75% Maximum Exchange time 10 Hold time 5 Max Recovery count 300 Router is not originating router-LSAs with maximum metric Initial SPF schedule delay 50 msecs Minimum hold time between two consecutive SPFs 200 msecs Maximum wait time between two consecutive SPFs 5000 msecs Initial LSA throttle delay 50 msecs Minimum hold time for LSA throttle 200 msecs Maximum wait time for LSA throttle 5000 msecs Minimum LSA interval 200 msecs. Minimum LSA arrival 100 msecs LSA refresh interval 1800 seconds Flood pacing interval 33 msecs. Retransmission pacing interval 66 msecs Adjacency stagger enabled; initial (per area): 2, maximum: 64 Number of neighbors forming: 0, 2 full Maximum number of configured interfaces 1024 Number of external LSA 0. Checksum Sum 00000000 Number of opaque AS LSA 0. Checksum Sum 00000000 Number of DCbitless external and opaque AS LSA 0 Number of DoNotAge external and opaque AS LSA 0 Number of areas in this router is 1. 0 normal 0 stub 1 nssa External flood list length 0 SNMP trap is enabled LSD not connected, revision 0 Segment Routing Global Block default (16000-23999), not allocated Segment Routing Local Block, unknown Segment Routing prefix-sid-map, Advertise local: Disabled, Receive remote: Disabled Strict-SPF capability is enabled Area 2 Number of interfaces in this area is 3 It is a NSSA area SPF algorithm executed 10 times Number of LSA 21. Checksum Sum 0x0b3e05 Number of opaque link LSA 0. Checksum Sum 00000000 Number of DCbitless LSA 0 Number of indication LSA 0 Number of DoNotAge LSA 0 Flood list length 0 Number of LFA enabled interfaces 0, LFA revision 0 Number of Per Prefix LFA enabled interfaces 0 Number of neighbors forming in staggered mode 0, 2 full RP/0/RP0/CPU0:R12#show ospf interface Mon Sep 7 23:36:16.798 UTC Interfaces for OSPF 1 Loopback0 is up, line protocol is up Internet Address 12.12.12.12/32, Area 2, SID 0, Strict-SPF SID 0 Label stack Primary label 0 Backup label 0 SRTE label 0 Process ID 1, Router ID 12.12.12.12, Network Type LOOPBACK, Cost: 1 Loopback interface is treated as a stub Host Multi-area interface Count is 0 GigabitEthernet0/0/0/0 is up, line protocol is up Internet Address 172.16.4.12/24, Area 2, SID 0, Strict-SPF SID 0 Label stack Primary label 0 Backup label 0 SRTE label 0 Process ID 1, Router ID 12.12.12.12, Network Type POINT_TO_POINT, Cost: 10 Transmit Delay is 1 sec, State POINT_TO_POINT, MTU 1500, MaxPktSz 1500 Forward reference No, Unnumbered no, Bandwidth 1000000 RIB LC sync Yes Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 Hello due in 00:00:03:749 Index 1/1, flood queue length 0 Next 0(0)/0(0) Last flood scan length is 1, maximum is 13 Last flood scan time is 0 msec, maximum is 0 msec LS Ack List: current length 0, high water mark 6 Neighbor Count is 1, Adjacent neighbor count is 1 Adjacent with neighbor 4.4.4.4 Suppress hello for 0 neighbor(s) Multi-area interface Count is 0 Segment Routing Forwarding MPLS enabled: Yes Adjacency hold timer expired last : Never Exchange timer expired last : Never GigabitEthernet0/0/0/1 is up, line protocol is up Internet Address 10.1.12.12/24, Area 2, SID 0, Strict-SPF SID 0 Label stack Primary label 0 Backup label 0 SRTE label 0 Process ID 1, Router ID 12.12.12.12, Network Type POINT_TO_POINT, Cost: 1 Transmit Delay is 1 sec, State POINT_TO_POINT, MTU 1500, MaxPktSz 1500 Forward reference No, Unnumbered no, Bandwidth 1000000 RIB LC sync Yes Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 Hello due in 00:00:01:385 Index 2/2, flood queue length 0 Next 0(0)/0(0) Last flood scan length is 2, maximum is 3 Last flood scan time is 0 msec, maximum is 0 msec LS Ack List: current length 0, high water mark 15 Neighbor Count is 1, Adjacent neighbor count is 1 Adjacent with neighbor 13.13.13.13 Suppress hello for 0 neighbor(s) Multi-area interface Count is 0 Segment Routing Forwarding MPLS enabled: Yes Adjacency hold timer expired last : Never Exchange timer expired last : Never RP/0/RP0/CPU0:R12#show ospf interface brief Mon Sep 7 23:36:17.444 UTC * Indicates MADJ interface, (P) Indicates fast detect hold down state Interfaces for OSPF 1 Interface PID Area IP Address/Mask Cost State Nbrs F/C Lo0 1 2 12.12.12.12/32 1 LOOP 0/0 Gi0/0/0/0 1 2 172.16.4.12/24 10 P2P 1/1 Gi0/0/0/1 1 2 10.1.12.12/24 1 P2P 1/1 RP/0/RP0/CPU0:R12#show ospf neighbor Mon Sep 7 23:36:18.110 UTC * Indicates MADJ interface # Indicates Neighbor awaiting BFD session up Neighbors for OSPF 1 Neighbor ID Pri State Dead Time Address Interface 4.4.4.4 1 FULL/ - 00:00:35 172.16.4.4 GigabitEthernet0/0/0/0 Neighbor is up for 00:08:39 13.13.13.13 1 FULL/ - 00:00:30 10.1.12.13 GigabitEthernet0/0/0/1 Neighbor is up for 00:08:24 Total neighbor count: 2 RP/0/RP0/CPU0:R12#show ospf neighbor detail Mon Sep 7 23:36:18.783 UTC * Indicates MADJ interface # Indicates Neighbor awaiting BFD session up Neighbors for OSPF 1 Neighbor 4.4.4.4, interface address 172.16.4.4 In the area 2 via interface GigabitEthernet0/0/0/0 Neighbor priority is 1, State is FULL, 6 state changes DR is 0.0.0.0 BDR is 0.0.0.0 Options is 0x58 LLS Options is 0x1 (LR) Dead timer due in 00:00:34 Neighbor is up for 00:08:39 Number of DBD retrans during last exchange 0 Index 1/1, retransmission queue length 0, number of retransmission 1 First 0(0)/0(0) Next 0(0)/0(0) Last retransmission scan length is 1, maximum is 1 Last retransmission scan time is 0 msec, maximum is 0 msec LS Ack list: NSR-sync pending 0, high water mark 0 Neighbor Interface ID: 4 Capabilities TLV Not Advertised in RI LSA Neighbor 13.13.13.13, interface address 10.1.12.13 In the area 2 via interface GigabitEthernet0/0/0/1 Neighbor priority is 1, State is FULL, 6 state changes DR is 0.0.0.0 BDR is 0.0.0.0 Options is 0x58 LLS Options is 0x1 (LR) Dead timer due in 00:00:39 Neighbor is up for 00:08:24 Number of DBD retrans during last exchange 0 Index 2/2, retransmission queue length 0, number of retransmission 0 First 0(0)/0(0) Next 0(0)/0(0) Last retransmission scan length is 0, maximum is 0 Last retransmission scan time is 0 msec, maximum is 0 msec LS Ack list: NSR-sync pending 0, high water mark 0 Neighbor Interface ID: 5 Capabilities TLV Not Advertised in RI LSA Total neighbor count: 2 RP/0/RP0/CPU0:R12#show ospf database Mon Sep 7 23:36:19.296 UTC OSPF Router with ID (12.12.12.12) (Process ID 1) Router Link States (Area 2) Link ID ADV Router Age Seq# Checksum Link count 3.3.3.3 3.3.3.3 527 0x80000002 0x0078d9 2 4.4.4.4 4.4.4.4 521 0x80000002 0x003001 2 11.11.11.11 11.11.11.11 148 0x80000005 0x00088c 4 12.12.12.12 12.12.12.12 505 0x80000004 0x001426 5 13.13.13.13 13.13.13.13 474 0x80000005 0x00d3d3 4 Net Link States (Area 2) Link ID ADV Router Age Seq# Checksum 10.1.11.13 13.13.13.13 474 0x80000001 0x003745 Summary Net Link States (Area 2) Link ID ADV Router Age Seq# Checksum 1.1.1.1 3.3.3.3 493 0x80000001 0x00c45f 1.1.1.1 4.4.4.4 492 0x80000001 0x00a679 2.2.2.2 3.3.3.3 506 0x80000001 0x008c94 2.2.2.2 4.4.4.4 538 0x80000001 0x006eae 3.3.3.3 3.3.3.3 545 0x80000001 0x0054c9 3.3.3.3 4.4.4.4 500 0x80000001 0x004acd 4.4.4.4 3.3.3.3 506 0x80000001 0x003add 4.4.4.4 4.4.4.4 539 0x80000001 0x00080e 10.0.12.0 3.3.3.3 506 0x80000001 0x00e131 10.0.12.0 4.4.4.4 538 0x80000001 0x00c34b 10.0.23.0 3.3.3.3 545 0x80000001 0x005eaa 10.0.23.0 4.4.4.4 538 0x80000001 0x004ab9 10.0.24.0 3.3.3.3 506 0x80000001 0x005da9 10.0.24.0 4.4.4.4 539 0x80000001 0x0035ce Type-7 AS External Link States (Area 2) Link ID ADV Router Age Seq# Checksum Tag 192.168.13.0 13.13.13.13 515 0x80000002 0x0015a1 0 RP/0/RP0/CPU0:R12#show ospf database router Mon Sep 7 23:36:19.939 UTC OSPF Router with ID (12.12.12.12) (Process ID 1) Router Link States (Area 2) Routing Bit Set on this LSA LS age: 528 Options: (No TOS-capability, DC) LS Type: Router Links Link State ID: 3.3.3.3 Advertising Router: 3.3.3.3 LS Seq Number: 80000002 Checksum: 0x78d9 Length: 48 Area Border Router AS Boundary Router Number of Links: 2 Link connected to: another Router (point-to-point) (Link ID) Neighboring Router ID: 11.11.11.11 (Link Data) Router Interface address: 172.16.3.3 Number of TOS metrics: 0 TOS 0 Metrics: 1 Link connected to: a Stub Network (Link ID) Network/subnet number: 172.16.3.0 (Link Data) Network Mask: 255.255.255.0 Number of TOS metrics: 0 TOS 0 Metrics: 1 Routing Bit Set on this LSA LS age: 521 Options: (No TOS-capability, DC) LS Type: Router Links Link State ID: 4.4.4.4 Advertising Router: 4.4.4.4 LS Seq Number: 80000002 Checksum: 0x3001 Length: 48 Area Border Router AS Boundary Router Number of Links: 2 Link connected to: another Router (point-to-point) (Link ID) Neighboring Router ID: 12.12.12.12 (Link Data) Router Interface address: 172.16.4.4 Number of TOS metrics: 0 TOS 0 Metrics: 10 Link connected to: a Stub Network (Link ID) Network/subnet number: 172.16.4.0 (Link Data) Network Mask: 255.255.255.0 Number of TOS metrics: 0 TOS 0 Metrics: 10 Routing Bit Set on this LSA LS age: 148 Options: (No TOS-capability, DC) LS Type: Router Links Link State ID: 11.11.11.11 Advertising Router: 11.11.11.11 LS Seq Number: 80000005 Checksum: 0x88c Length: 72 Number of Links: 4 Link connected to: a Stub Network (Link ID) Network/subnet number: 11.11.11.11 (Link Data) Network Mask: 255.255.255.255 Number of TOS metrics: 0 TOS 0 Metrics: 5 Link connected to: another Router (point-to-point) (Link ID) Neighboring Router ID: 3.3.3.3 (Link Data) Router Interface address: 172.16.3.11 Number of TOS metrics: 0 TOS 0 Metrics: 1 Link connected to: a Stub Network (Link ID) Network/subnet number: 172.16.3.0 (Link Data) Network Mask: 255.255.255.0 Number of TOS metrics: 0 TOS 0 Metrics: 1 Link connected to: a Transit Network (Link ID) Designated Router address: 10.1.11.13 (Link Data) Router Interface address: 10.1.11.11 Number of TOS metrics: 0 TOS 0 Metrics: 1 LS age: 506 Options: (No TOS-capability, DC) LS Type: Router Links Link State ID: 12.12.12.12 Advertising Router: 12.12.12.12 LS Seq Number: 80000004 Checksum: 0x1426 Length: 84 Number of Links: 5 Link connected to: a Stub Network (Link ID) Network/subnet number: 12.12.12.12 (Link Data) Network Mask: 255.255.255.255 Number of TOS metrics: 0 TOS 0 Metrics: 1 Link connected to: another Router (point-to-point) (Link ID) Neighboring Router ID: 4.4.4.4 (Link Data) Router Interface address: 172.16.4.12 Number of TOS metrics: 0 TOS 0 Metrics: 10 Link connected to: a Stub Network (Link ID) Network/subnet number: 172.16.4.0 (Link Data) Network Mask: 255.255.255.0 Number of TOS metrics: 0 TOS 0 Metrics: 10 Link connected to: another Router (point-to-point) (Link ID) Neighboring Router ID: 13.13.13.13 (Link Data) Router Interface address: 10.1.12.12 Number of TOS metrics: 0 TOS 0 Metrics: 1 Link connected to: a Stub Network (Link ID) Network/subnet number: 10.1.12.0 (Link Data) Network Mask: 255.255.255.0 Number of TOS metrics: 0 TOS 0 Metrics: 1 Routing Bit Set on this LSA LS age: 475 Options: (No TOS-capability, DC) LS Type: Router Links Link State ID: 13.13.13.13 Advertising Router: 13.13.13.13 LS Seq Number: 80000005 Checksum: 0xd3d3 Length: 72 AS Boundary Router Number of Links: 4 Link connected to: a Stub Network (Link ID) Network/subnet number: 13.13.13.13 (Link Data) Network Mask: 255.255.255.255 Number of TOS metrics: 0 TOS 0 Metrics: 1 Link connected to: a Transit Network (Link ID) Designated Router address: 10.1.11.13 (Link Data) Router Interface address: 10.1.11.13 Number of TOS metrics: 0 TOS 0 Metrics: 1 Link connected to: another Router (point-to-point) (Link ID) Neighboring Router ID: 12.12.12.12 (Link Data) Router Interface address: 10.1.12.13 Number of TOS metrics: 0 TOS 0 Metrics: 1 Link connected to: a Stub Network (Link ID) Network/subnet number: 10.1.12.0 (Link Data) Network Mask: 255.255.255.0 Number of TOS metrics: 0 TOS 0 Metrics: 1 RP/0/RP0/CPU0:R12#show ospf database network Mon Sep 7 23:36:20.464 UTC OSPF Router with ID (12.12.12.12) (Process ID 1) Net Link States (Area 2) Routing Bit Set on this LSA LS age: 475 Options: (No TOS-capability, DC) LS Type: Network Links Link State ID: 10.1.11.13 (address of Designated Router) Advertising Router: 13.13.13.13 LS Seq Number: 80000001 Checksum: 0x3745 Length: 32 Network Mask: /24 Attached Router: 11.11.11.11 Attached Router: 13.13.13.13 RP/0/RP0/CPU0:R12#show ospf statistics interface Mon Sep 7 23:36:21.229 UTC Interface Loopback0 Process ID 1 Area 2 OSPF packet and LSA statistics RX(hello) RX(router) TX LSA RX LSA TX Hello 0 - 0 - - DB Des 0 0 0 0 0 LS Req 0 0 0 0 0 LS Upd 0 0 0 0 0 LS Ack 0 0 0 0 0 TOTAL 0 0 0 0 0 OSPF Header Errors Version 0 LLS 0 Type 0 Auth RX 0 Length 0 Auth TX 0 Checksum 0 OSPF LSA Errors Type 0 Checksum 0 Length 0 Data 0 OSPF Errors Bad Source 0 Area Mismatch 0 No Virtual Link 0 Self Originated 0 No Sham Link 0 Duplicate ID 0 Nbr ignored 0 Graceful Shutdown 0 Unknown nbr 0 Passive intf 0 No DR/BDR 0 Disabled intf 0 Enqueue hello 0 Enqueue router 0 Unspecified RX 0 Unspecified TX 0 Socket 0 Interface GigabitEthernet0/0/0/0 Process ID 1 Area 2 OSPF packet and LSA statistics RX(hello) RX(router) TX LSA RX LSA TX Hello 55 - 56 - - DB Des 3 3 2 6 1 LS Req 1 1 1 1 0 LS Upd 5 5 11 13 28 LS Ack 6 6 4 26 12 TOTAL 70 15 74 46 41 OSPF Header Errors Version 0 LLS 0 Type 0 Auth RX 0 Length 0 Auth TX 0 Checksum 0 OSPF LSA Errors Type 0 Checksum 0 Length 0 Data 0 OSPF Errors Bad Source 0 Area Mismatch 0 No Virtual Link 0 Self Originated 0 No Sham Link 0 Duplicate ID 0 Nbr ignored 0 Graceful Shutdown 0 Unknown nbr 0 Passive intf 0 No DR/BDR 0 Disabled intf 0 Enqueue hello 0 Enqueue router 0 Unspecified RX 0 Unspecified TX 0 Socket 0 Interface GigabitEthernet0/0/0/1 Process ID 1 Area 2 OSPF packet and LSA statistics RX(hello) RX(router) TX LSA RX LSA TX Hello 55 - 56 - - DB Des 2 2 3 2 7 LS Req 1 1 1 7 0 LS Upd 8 8 5 25 14 LS Ack 4 4 4 13 23 TOTAL 70 15 69 47 44 OSPF Header Errors Version 0 LLS 0 Type 0 Auth RX 0 Length 0 Auth TX 0 Checksum 0 OSPF LSA Errors Type 0 Checksum 0 Length 0 Data 0 OSPF Errors Bad Source 0 Area Mismatch 0 No Virtual Link 0 Self Originated 0 No Sham Link 0 Duplicate ID 0 Nbr ignored 0 Graceful Shutdown 0 Unknown nbr 0 Passive intf 0 No DR/BDR 0 Disabled intf 0 Enqueue hello 0 Enqueue router 0 Unspecified RX 0 Unspecified TX 0 Socket 0 RP/0/RP0/CPU0:R12#show ospf database summary Mon Sep 7 23:36:21.778 UTC OSPF Router with ID (12.12.12.12) (Process ID 1) Summary Net Link States (Area 2) Routing Bit Set on this LSA LS age: 496 Options: (No TOS-capability, DC) LS Type: Summary Links (Network) Link State ID: 1.1.1.1 (Summary Network Number) Advertising Router: 3.3.3.3 LS Seq Number: 80000001 Checksum: 0xc45f Length: 28 Network Mask: /32 TOS: 0 Metric: 3 LS age: 494 Options: (No TOS-capability, DC) LS Type: Summary Links (Network) Link State ID: 1.1.1.1 (Summary Network Number) Advertising Router: 4.4.4.4 LS Seq Number: 80000001 Checksum: 0xa679 Length: 28 Network Mask: /32 TOS: 0 Metric: 3 Routing Bit Set on this LSA LS age: 509 Options: (No TOS-capability, DC) LS Type: Summary Links (Network) Link State ID: 2.2.2.2 (Summary Network Number) Advertising Router: 3.3.3.3 LS Seq Number: 80000001 Checksum: 0x8c94 Length: 28 Network Mask: /32 TOS: 0 Metric: 2 LS age: 541 Options: (No TOS-capability, DC) LS Type: Summary Links (Network) Link State ID: 2.2.2.2 (Summary Network Number) Advertising Router: 4.4.4.4 LS Seq Number: 80000001 Checksum: 0x6eae Length: 28 Network Mask: /32 TOS: 0 Metric: 2 Routing Bit Set on this LSA LS age: 548 Options: (No TOS-capability, DC) LS Type: Summary Links (Network) Link State ID: 3.3.3.3 (Summary Network Number) Advertising Router: 3.3.3.3 LS Seq Number: 80000001 Checksum: 0x54c9 Length: 28 Network Mask: /32 TOS: 0 Metric: 1 LS age: 502 Options: (No TOS-capability, DC) LS Type: Summary Links (Network) Link State ID: 3.3.3.3 (Summary Network Number) Advertising Router: 4.4.4.4 LS Seq Number: 80000001 Checksum: 0x4acd Length: 28 Network Mask: /32 TOS: 0 Metric: 3 Routing Bit Set on this LSA LS age: 509 Options: (No TOS-capability, DC) LS Type: Summary Links (Network) Link State ID: 4.4.4.4 (Summary Network Number) Advertising Router: 3.3.3.3 LS Seq Number: 80000001 Checksum: 0x3add Length: 28 Network Mask: /32 TOS: 0 Metric: 3 LS age: 542 Options: (No TOS-capability, DC) LS Type: Summary Links (Network) Link State ID: 4.4.4.4 (Summary Network Number) Advertising Router: 4.4.4.4 LS Seq Number: 80000001 Checksum: 0x80e Length: 28 Network Mask: /32 TOS: 0 Metric: 1 Routing Bit Set on this LSA LS age: 509 Options: (No TOS-capability, DC) LS Type: Summary Links (Network) Link State ID: 10.0.12.0 (Summary Network Number) Advertising Router: 3.3.3.3 LS Seq Number: 80000001 Checksum: 0xe131 Length: 28 Network Mask: /24 TOS: 0 Metric: 2 LS age: 541 Options: (No TOS-capability, DC) LS Type: Summary Links (Network) Link State ID: 10.0.12.0 (Summary Network Number) Advertising Router: 4.4.4.4 LS Seq Number: 80000001 Checksum: 0xc34b Length: 28 Network Mask: /24 TOS: 0 Metric: 2 Routing Bit Set on this LSA LS age: 548 Options: (No TOS-capability, DC) LS Type: Summary Links (Network) Link State ID: 10.0.23.0 (Summary Network Number) Advertising Router: 3.3.3.3 LS Seq Number: 80000001 Checksum: 0x5eaa Length: 28 Network Mask: /24 TOS: 0 Metric: 1 LS age: 541 Options: (No TOS-capability, DC) LS Type: Summary Links (Network) Link State ID: 10.0.23.0 (Summary Network Number) Advertising Router: 4.4.4.4 LS Seq Number: 80000001 Checksum: 0x4ab9 Length: 28 Network Mask: /24 TOS: 0 Metric: 2 Routing Bit Set on this LSA LS age: 509 Options: (No TOS-capability, DC) LS Type: Summary Links (Network) Link State ID: 10.0.24.0 (Summary Network Number) Advertising Router: 3.3.3.3 LS Seq Number: 80000001 Checksum: 0x5da9 Length: 28 Network Mask: /24 TOS: 0 Metric: 2 LS age: 542 Options: (No TOS-capability, DC) LS Type: Summary Links (Network) Link State ID: 10.0.24.0 (Summary Network Number) Advertising Router: 4.4.4.4 LS Seq Number: 80000001 Checksum: 0x35ce Length: 28 Network Mask: /24 TOS: 0 Metric: 1 RP/0/RP0/CPU0:R12#show ospf database asbr-summary Mon Sep 7 23:36:22.568 UTC OSPF Router with ID (12.12.12.12) (Process ID 1) RP/0/RP0/CPU0:R12#show ospf database external Mon Sep 7 23:36:23.386 UTC OSPF Router with ID (12.12.12.12) (Process ID 1) RP/0/RP0/CPU0:R12#show ospf database nssa-external Mon Sep 7 23:36:23.982 UTC OSPF Router with ID (12.12.12.12) (Process ID 1) Type-7 AS External Link States (Area 2) Routing Bit Set on this LSA LS age: 520 Options: (No TOS-capability, Type 7/5 translation, DC) LS Type: AS External Link Link State ID: 192.168.13.0 (External Network Number) Advertising Router: 13.13.13.13 LS Seq Number: 80000002 Checksum: 0x15a1 Length: 36 Network Mask: /24 Metric Type: 2 (Larger than any link state path) TOS: 0 Metric: 20 Forward Address: 13.13.13.13 External Route Tag: 0 RP/0/RP0/CPU0:R12#show ospf database opaque-area Mon Sep 7 23:36:24.514 UTC OSPF Router with ID (12.12.12.12) (Process ID 1) RP/0/RP0/CPU0:R12#show ospf border-routers Mon Sep 7 23:36:25.629 UTC OSPF 1 Internal Routing Table Codes: i - Intra-area route, I - Inter-area route i 3.3.3.3 [3] via 10.1.12.13, GigabitEthernet0/0/0/1, ABR/ASBR , Area 2, SPF 10 i 4.4.4.4 [10] via 172.16.4.4, GigabitEthernet0/0/0/0, ABR/ASBR , Area 2, SPF 10 i 13.13.13.13 [1] via 10.1.12.13, GigabitEthernet0/0/0/1, ASBR , Area 2, SPF 10 RP/0/RP0/CPU0:R12#show ospf routes Mon Sep 7 23:36:26.154 UTC Topology Table for ospf 1 with ID 12.12.12.12 Codes: O - Intra area, O IA - Inter area O E1 - External type 1, O E2 - External type 2 O N1 - NSSA external type 1, O N2 - NSSA external type 2 O IA 1.1.1.1/32, metric 6 10.1.12.13, from 3.3.3.3, via GigabitEthernet0/0/0/1, ifIndex 5, path-id 1 O IA 2.2.2.2/32, metric 5 10.1.12.13, from 3.3.3.3, via GigabitEthernet0/0/0/1, ifIndex 5, path-id 1 O IA 3.3.3.3/32, metric 4 10.1.12.13, from 3.3.3.3, via GigabitEthernet0/0/0/1, ifIndex 5, path-id 1 O IA 4.4.4.4/32, metric 6 10.1.12.13, from 3.3.3.3, via GigabitEthernet0/0/0/1, ifIndex 5, path-id 1 O IA 10.0.12.0/24, metric 5 10.1.12.13, from 3.3.3.3, via GigabitEthernet0/0/0/1, ifIndex 5, path-id 1 O IA 10.0.23.0/24, metric 4 10.1.12.13, from 3.3.3.3, via GigabitEthernet0/0/0/1, ifIndex 5, path-id 1 O IA 10.0.24.0/24, metric 5 10.1.12.13, from 3.3.3.3, via GigabitEthernet0/0/0/1, ifIndex 5, path-id 1 O 10.1.11.0/24, metric 2 10.1.12.13, from 13.13.13.13, via GigabitEthernet0/0/0/1, ifIndex 5, path-id 1 O 10.1.12.0/24, metric 1 10.1.12.12, directly connected, via GigabitEthernet0/0/0/1, ifIndex 5 O 11.11.11.11/32, metric 7 10.1.12.13, from 11.11.11.11, via GigabitEthernet0/0/0/1, ifIndex 5, path-id 1 O 12.12.12.12/32, metric 1 12.12.12.12, directly connected, via Loopback0, ifIndex 7 O 13.13.13.13/32, metric 2 10.1.12.13, from 13.13.13.13, via GigabitEthernet0/0/0/1, ifIndex 5, path-id 1 O 172.16.3.0/24, metric 3 10.1.12.13, from 11.11.11.11, via GigabitEthernet0/0/0/1, ifIndex 5, path-id 1 O 172.16.4.0/24, metric 10 172.16.4.12, directly connected, via GigabitEthernet0/0/0/0, ifIndex 4 O N2 192.168.13.0/24, metric 20 10.1.12.13, from 13.13.13.13, via GigabitEthernet0/0/0/1, ifIndex 5, path-id 1 RP/0/RP0/CPU0:R12#show ospf database database-summary Mon Sep 7 23:36:26.802 UTC OSPF Router with ID (12.12.12.12) (Process ID 1) Area 2 database summary LSA Type Count Delete Maxage Router 5 0 0 Network 1 0 0 Summary Net 14 0 0 Summary ASBR 0 0 0 Type-7 Ext 1 0 0 Opaque Link 0 0 0 Opaque Area 0 0 0 Subtotal 21 0 0 Process 1 database summary Router 5 0 0 Network 1 0 0 Summary Net 14 0 0 Summary ASBR 0 0 0 Type-7 Ext 1 0 0 Opaque Link 0 0 0 Opaque Area 0 0 0 Type-5 Ext 0 0 0 Opaque AS 0 0 0 Total 21 0 0 RP/0/RP0/CPU0:R12#show ospf trace events Mon Sep 7 23:36:27.685 UTC Traces for OSPF 1 (Mon Sep 7 23:36:28) Traces returned/requested/available: 106/4096/106 Trace buffer: events 1 Sep 7 23:27:19.034 ospf_nsr_event_manager_create: Created channel, ISSU-role 0, HA-role 0 2 Sep 7 23:27:20.031 ospf_if_issu_map_complete_cb: IM issu if mapping complete cb: mapping_complete 0x1 3 Sep 7 23:27:20.031 ospf_get_instance_by_name: : Name unknown in inst AVL name tree 4 Sep 7 23:27:20.031 ospf_create_instance: : instance alloc ptr 0x59e18c2e8700 5 Sep 7 23:27:20.032 ospf_create_instance: : AVL instance insert ptr 0x59e18c2e8700 6 Sep 7 23:27:20.032 ospf_create_instance: lock instance 0x0 ptr 0x59e18c2e8700 refcount 1 7 Sep 7 23:27:20.146 ospf_ds_init: op_issu_id 0 8 Sep 7 23:27:21.331 ospf_create_area: : area 0.0.0.0 (0x59e18c382e80) dummy 1 9 Sep 7 23:27:21.534 ospf_nsr_fsm_dispatch_event: dispatching event 32, state 0 -> 0, rev 0 10 Sep 7 23:27:21.534 ospf_nsr_fsm_dispatch_event: NSR-index 0x0 11 Sep 7 23:27:21.534 ospf_nsr_fsm_dispatch_event: dispatching event 32, state 0 -> 0, rev 0 12 Sep 7 23:27:21.534 ospf_nsr_fsm_dispatch_event: NSR-index 0x1 13 Sep 7 23:27:21.534 ospf_nsr_fsm_dispatch_event: dispatching event 14, state 0 -> 0, rev 0 14 Sep 7 23:27:21.534 ospf_nsr_fsm_dispatch_event: NSR-index 0x0 15 Sep 7 23:27:21.534 ospf_nsr_fsm_dispatch_event: dispatching event 14, state 0 -> 0, rev 0 16 Sep 7 23:27:21.534 ospf_nsr_fsm_dispatch_event: NSR-index 0x1 17 Sep 7 23:27:21.534 ospf_nsr_fsm_dispatch_event: dispatching event 20, state 0 -> 1, rev 0 18 Sep 7 23:27:21.534 ospf_nsr_fsm_dispatch_event: NSR-index 0x1 19 Sep 7 23:27:21.829 ospf_register_end_of_cfg: Attempt to register for end of config notification 20 Sep 7 23:27:21.842 ospf_cfgmgr_end_of_cfg_reg_cb: Received registration callback 21 Sep 7 23:27:21.842 ospf_cfgmgr_end_of_cfg_reg_cb: Registered for end of config 22 Sep 7 23:27:21.843 ospf_register_end_of_cfg: Registration accepted 23 Sep 7 23:27:21.946 ospf_nsr_fsm_dispatch_event: dispatching event 20, state 0 -> 1, rev 0 24 Sep 7 23:27:21.946 ospf_nsr_fsm_dispatch_event: NSR-index 0x0 25 Sep 7 23:27:22.031 ospf_ds_connect_cb: DS Connected 26 Sep 7 23:27:22.031 ospf_publish_ncd_ds_endp: Proc role not yet known 27 Sep 7 23:27:22.031 ospf_register_ncd_ds_service: Proc role not yet known 28 Sep 7 23:27:22.034 ospf_publish_ncd_ds_endp: Proc role not yet known 29 Sep 7 23:27:22.034 ospf_register_ncd_ds_service: Proc role not yet known 30 Sep 7 23:27:22.038 ospf_update_sckt_vrf_opt: vrf opts update OK for vrfid 0x60000000 31 Sep 7 23:27:22.038 ospf_publish_ncd_ds_endp: DS NCD service successfully published, ISSU role 1, HA role 1, 32 Sep 7 23:27:22.038 ospf_nsr_fsm_dispatch_event: dispatching event 31, state 1 -> 1, rev 0 33 Sep 7 23:27:22.038 ospf_nsr_fsm_dispatch_event: NSR-index 0x0 34 Sep 7 23:27:22.038 ospf_nsr_fsm_dispatch_event: dispatching event 2, state 1 -> 1, rev 0 35 Sep 7 23:27:22.038 ospf_nsr_fsm_dispatch_event: NSR-index 0x0 36 Sep 7 23:27:22.038 ospf_nsr_fsm_dispatch_event: dispatching event 31, state 1 -> 1, rev 0 37 Sep 7 23:27:22.038 ospf_nsr_fsm_dispatch_event: NSR-index 0x1 38 Sep 7 23:27:22.038 ospf_nsr_fsm_dispatch_event: dispatching event 2, state 1 -> 1, rev 0 39 Sep 7 23:27:22.038 ospf_nsr_fsm_dispatch_event: NSR-index 0x1 40 Sep 7 23:27:22.038 ospf_nsr_fsm_dispatch_event: dispatching event 15, state 1 -> 1, rev 0 41 Sep 7 23:27:22.038 ospf_nsr_fsm_dispatch_event: NSR-index 0x0 42 Sep 7 23:27:22.038 ospf_register_ncd_ds_service: Successfully registered for NCD DS notification 43 Sep 7 23:27:22.038 ospf_nsr_fsm_dispatch_event: dispatching event 15, state 1 -> 1, rev 0 44 Sep 7 23:27:22.038 ospf_nsr_fsm_dispatch_event: NSR-index 0x1 45 Sep 7 23:27:22.039 ospf_nsr_msg_chan_update: Update channel, ISSU-role 1, HA-role 1 46 Sep 7 23:27:22.233 ospf_bfd_connect: Attempt to connect to BFD server 47 Sep 7 23:27:22.235 ospf_ds_publish_service_cb: DS NCD service publised succesfully 48 Sep 7 23:27:22.237 ospf_rtrid_set_configured: new_rtr_id 12.12.12.12 49 Sep 7 23:27:22.237 ospf_rtrid_set_configured: rtrid config by value, op_conf_rtr_id 12.12.12.12 vrfid 60000000 50 Sep 7 23:27:22.238 ospf_ds_register_cb: DS NCD service registered succesfully, reg-handle 0x1 51 Sep 7 23:27:22.240 ospf_service_redist_delete: Deleting old redist routes, instance 0x60000000 52 Sep 7 23:27:22.240 ospf_ds_notify_service_cb: Number of EPs 1 53 Sep 7 23:27:22.240 ospf_ds_notify_service_cb: Setting new DS endp rev 1, number of EPs - 1 54 Sep 7 23:27:22.240 ospf_ncd_ds_endp_update: DS NCD endp, HA-role 1, ISSU-role 1 op_ospf_role 6 55 Sep 7 23:27:22.240 ospf_ncd_ds_endp_update: op_issu_id 0 issu_id 0 56 Sep 7 23:27:22.240 ospf_ncd_ds_endp_update: Ignore DS endp on V1A, ha-role 1, issu-role 1 57 Sep 7 23:27:22.240 ospf_ncd_ds_endp_clean_stale: Cleaning stale NCD endpoints 58 Sep 7 23:27:22.240 ospf_ncd_ds_endp_clean_stale: peer handle not set yet 59 Sep 7 23:27:22.240 ospf_ncd_ds_endp_clean_stale: peer handle not set yet 60 Sep 7 23:27:22.240 ospf_soft_reset: start 61 Sep 7 23:27:22.240 ospf_flush_type5: flush external links 62 Sep 7 23:27:22.240 ospf_flush_type11: flush opaque AS links 63 Sep 7 23:27:22.244 ospf_soft_reset_up: inst 0x59e18c2e8700 vrfid 0x60000000 delete rid tuple, alloc new rid 64 Sep 7 23:27:22.244 ospf_rtrid_allocate: checking for old rtrid 0x60000000 65 Sep 7 23:27:22.244 ospf_rtrid_allocate: checking for rtrid config 66 Sep 7 23:27:22.244 ospf_rtrid_allocate: rtrid for vrf 0x60000000 set by numeric config: 12.12.12.12 67 Sep 7 23:27:22.247 ospf_soft_reset_up: rtrid: new 12.12.12.12 old 0.0.0.0 68 Sep 7 23:27:22.247 ospf_soft_reset_up: rtrid changed, check vlink for reconfig 69 Sep 7 23:27:22.253 ospf_apply_area: instance ptr 0x59e18c2e8700 70 Sep 7 23:27:22.253 ospf_create_area: : area 0.0.0.2 (0x59e18c464780) dummy 0 71 Sep 7 23:27:22.331 ospf_bfd_bind_callback: Bind to BFD server - success 72 Sep 7 23:27:22.331 ospf_bfd_conn_callback: Connection to BFD established 73 Sep 7 23:27:22.331 ospf_bfd_send_create_batch: Batch size 0 74 Sep 7 23:27:22.331 ospf_bfd_end_of_replay: Sending EoR to BFD 75 Sep 7 23:27:22.428 ospf_activate_area_ptr: inactive area, area 0.0.0.2 (0x59e18c464780) op_area_count 1 76 Sep 7 23:27:22.428 ospf_activate_area: active area, area 0.0.0.2 77 Sep 7 23:27:22.428 ospf_activate_area: active area, area 0.0.0.2 78 Sep 7 23:27:22.429 ospf_service_area_nssa_default: nssa_default, ar_id 0.0.0.2 forw_addr 0.0.0.0 metric 16777215 79 Sep 7 23:27:23.241 ospf_service_redist_summary: Start redist-scanning 80 Sep 7 23:27:30.046 ospf_schedule_rtr_lsa: scheduling rtr lsa for area 0.0.0.2 81 Sep 7 23:27:30.046 ospf_service_area_nssa_default: nssa_default, ar_id 0.0.0.2 forw_addr 0.0.0.0 metric 16777215 82 Sep 7 23:27:30.141 ospf_if_rtr_id_callback: Router-id sent by IPARM: 12.12.12.12 83 Sep 7 23:27:31.236 ospf_cfgmgr_end_of_cfg_cb: Received end of config callback 84 Sep 7 23:27:31.236 ospf_cfgmgr_end_of_cfg_cb: Success 85 Sep 7 23:27:31.236 ospf_nsr_fsm_dispatch_event: dispatching event 30, state 1 -> 1, rev 1 86 Sep 7 23:27:31.236 ospf_nsr_fsm_dispatch_event: NSR-index 0x0 87 Sep 7 23:27:31.236 ospf_nsr_fsm_dispatch_event: dispatching event 2, state 1 -> 1, rev 1 88 Sep 7 23:27:31.236 ospf_nsr_fsm_dispatch_event: NSR-index 0x0 89 Sep 7 23:27:31.236 ospf_nsr_fsm_dispatch_event: dispatching event 30, state 1 -> 1, rev 1 90 Sep 7 23:27:31.236 ospf_nsr_fsm_dispatch_event: NSR-index 0x1 91 Sep 7 23:27:31.236 ospf_nsr_fsm_dispatch_event: dispatching event 2, state 1 -> 1, rev 1 92 Sep 7 23:27:31.236 ospf_nsr_fsm_dispatch_event: NSR-index 0x1 93 Sep 7 23:27:33.241 ospf_service_redist_summary: Start redist-scanning 94 Sep 7 23:27:35.228 ospf_schedule_rtr_lsa: scheduling rtr lsa for area 0.0.0.2 95 Sep 7 23:27:35.234 ospf_service_area_nssa_default: nssa_default, ar_id 0.0.0.2 forw_addr 0.0.0.0 metric 16777215 96 Sep 7 23:27:39.305 ospf_schedule_rtr_lsa: scheduling rtr lsa for area 0.0.0.2 97 Sep 7 23:27:43.241 ospf_service_redist_summary: Start redist-scanning 98 Sep 7 23:27:54.254 ospf_schedule_rtr_lsa: scheduling rtr lsa for area 0.0.0.2 99 Sep 7 23:28:32.163 ospf_service_maxage: delete MAXAGE lsa, queue size 6 100 Sep 7 23:28:32.163 ospf_service_maxage: processed 6 LSAs from MAXAGE queue, requeued 6, current size 6 101 Sep 7 23:28:33.163 ospf_service_maxage: delete MAXAGE lsa, queue size 2 102 Sep 7 23:28:33.163 ospf_service_maxage: processed 2 LSAs from MAXAGE queue, requeued 2, current size 2 103 Sep 7 23:29:22.038 ospf_nsr_fsm_dispatch_event: dispatching event 22, state 1 -> 1, rev 1 104 Sep 7 23:29:22.038 ospf_nsr_fsm_dispatch_event: NSR-index 0x0 105 Sep 7 23:29:22.038 ospf_nsr_fsm_dispatch_event: dispatching event 22, state 1 -> 1, rev 1 106 Sep 7 23:29:22.038 ospf_nsr_fsm_dispatch_event: NSR-index 0x1