RP/0/RP0/CPU0:R2#show version Fri Sep 11 23:53:49.513 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 R2 uptime is 12 minutes XRd Control Plane Container RP/0/RP0/CPU0:R2#show interface description Fri Sep 11 23:53:49.664 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 R1 (10.1.2.0/24) Gi0/0/0/1 up up to R3 (10.2.3.0/24) Gi0/0/0/2 admin-down admin-down RP/0/RP0/CPU0:R2#show route Fri Sep 11 23:53:49.923 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 1.1.1.1/32 [110/2] via 10.1.2.1, 00:10:14, GigabitEthernet0/0/0/0 L 2.2.2.2/32 is directly connected, 00:10:19, Loopback0 O 3.3.3.3/32 [110/2] via 10.2.3.3, 00:09:08, GigabitEthernet0/0/0/1 O IA 4.4.4.4/32 [110/3] via 10.2.3.3, 00:01:24, GigabitEthernet0/0/0/1 C 10.1.2.0/24 is directly connected, 00:10:15, GigabitEthernet0/0/0/0 L 10.1.2.2/32 is directly connected, 00:10:15, GigabitEthernet0/0/0/0 C 10.2.3.0/24 is directly connected, 00:10:15, GigabitEthernet0/0/0/1 L 10.2.3.2/32 is directly connected, 00:10:15, GigabitEthernet0/0/0/1 O IA 10.3.4.0/24 [110/2] via 10.2.3.3, 00:01:24, GigabitEthernet0/0/0/1 RP/0/RP0/CPU0:R2#show route ospf Fri Sep 11 23:53:50.121 UTC O 1.1.1.1/32 [110/2] via 10.1.2.1, 00:10:14, GigabitEthernet0/0/0/0 O 3.3.3.3/32 [110/2] via 10.2.3.3, 00:09:08, GigabitEthernet0/0/0/1 O IA 4.4.4.4/32 [110/3] via 10.2.3.3, 00:01:24, GigabitEthernet0/0/0/1 O IA 10.3.4.0/24 [110/2] via 10.2.3.3, 00:01:24, GigabitEthernet0/0/0/1 RP/0/RP0/CPU0:R2#show ospf Fri Sep 11 23:53:50.318 UTC Routing Process "ospf 1" with ID 2.2.2.2 Role: Primary Active NSR (Non-stop routing) is Enabled Supports only single TOS(TOS0) routes Supports opaque LSA It is an area border router Maximum number of non self-generated LSA allowed 500000 Current number of non self-generated LSA 13 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, 3 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 2. 2 normal 0 stub 0 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 BACKBONE(0) Number of interfaces in this area is 3 SPF algorithm executed 8 times Number of LSA 10. Checksum Sum 0x058b0a Number of opaque link LSA 0. Checksum Sum 00000000 Number of DCbitless LSA 0 Number of indication LSA 0 Number of DoNotAge LSA 5 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 Area 1 Number of interfaces in this area is 1 SPF algorithm executed 5 times Number of LSA 13. Checksum Sum 0x06a4af 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, 1 full RP/0/RP0/CPU0:R2#show ospf interface Fri Sep 11 23:53:51.237 UTC Interfaces for OSPF 1 Loopback0 is up, line protocol is up Internet Address 2.2.2.2/32, Area 0, SID 0, Strict-SPF SID 0 Label stack Primary label 0 Backup label 0 SRTE label 0 Process ID 1, Router ID 2.2.2.2, Network Type LOOPBACK, Cost: 1 Loopback interface is treated as a stub Host Multi-area interface Count is 0 OSPF_VL1 is unknown, line protocol is up Internet Address 0.0.0.0/0, Area 0, SID 0, Strict-SPF SID 0 Label stack Primary label 0 Backup label 0 SRTE label 0 Process ID 1, Router ID 2.2.2.2, Network Type VIRTUAL_LINK, Cost: 1 Configured as demand circuit. Run as demand circuit. DoNotAge LSA allowed. Transmit Delay is 1 sec, State POINT_TO_POINT, MTU 0, MaxPktSz 1500 Forward reference No, Unnumbered no, Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 Hello due in 00:00:09:029 Index 3/4, flood queue length 0 Next 0(0)/0(0) Last flood scan length is 1, maximum is 1 Last flood scan time is 0 msec, maximum is 0 msec LS Ack List: current length 0, high water mark 5 Neighbor Count is 1, Adjacent neighbor count is 1 Adjacent with neighbor 3.3.3.3 (Hello suppressed) Suppress hello for 1 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 GigabitEthernet0/0/0/0 is up, line protocol is up Internet Address 10.1.2.2/24, Area 0, SID 0, Strict-SPF SID 0 Label stack Primary label 0 Backup label 0 SRTE label 0 Process ID 1, Router ID 2.2.2.2, Network Type BROADCAST, Cost: 1 Transmit Delay is 1 sec, State BDR, Priority 1, MTU 1500, MaxPktSz 1500 Forward reference No, Unnumbered no, Bandwidth 1000000 RIB LC sync Yes Designated Router (ID) 1.1.1.1, Interface address 10.1.2.1 Backup Designated router (ID) 2.2.2.2, Interface address 10.1.2.2 Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 Hello due in 00:00:05:534 Index 1/1, flood queue length 0 Next 0(0)/0(0) Last flood scan length is 1, maximum is 5 Last flood scan time is 0 msec, maximum is 0 msec LS Ack List: current length 0, high water mark 2 Neighbor Count is 1, Adjacent neighbor count is 1 Adjacent with neighbor 1.1.1.1 (Designated Router) 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 10.2.3.2/24, Area 1, SID 0, Strict-SPF SID 0 Label stack Primary label 0 Backup label 0 SRTE label 0 Process ID 1, Router ID 2.2.2.2, Network Type BROADCAST, Cost: 1 Transmit Delay is 1 sec, State DR, Priority 1, MTU 1500, MaxPktSz 1500 Forward reference No, Unnumbered no, Bandwidth 1000000 RIB LC sync Yes Designated Router (ID) 2.2.2.2, Interface address 10.2.3.2 Backup Designated router (ID) 3.3.3.3, Interface address 10.2.3.3 Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 Hello due in 00:00:01:611 Index 1/2, flood queue length 0 Next 0(0)/0(0) Last flood scan length is 2, maximum is 2 Last flood scan time is 0 msec, maximum is 0 msec LS Ack List: current length 0, high water mark 3 Neighbor Count is 1, Adjacent neighbor count is 1 Adjacent with neighbor 3.3.3.3 (Backup Designated Router) 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:R2#show ospf interface brief Fri Sep 11 23:53:52.018 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 0 2.2.2.2/32 1 LOOP 0/0 OSPF_VL1 1 0 - 1 P2P 1/1 Gi0/0/0/0 1 0 10.1.2.2/24 1 BDR 1/1 Gi0/0/0/1 1 1 10.2.3.2/24 1 DR 1/1 RP/0/RP0/CPU0:R2#show ospf neighbor Fri Sep 11 23:53:52.680 UTC * Indicates MADJ interface # Indicates Neighbor awaiting BFD session up Neighbors for OSPF 1 Neighbor ID Pri State Dead Time Address Interface 3.3.3.3 1 FULL/ - - 10.2.3.3 OSPF_VL1 Neighbor is up for 00:01:27 1.1.1.1 1 FULL/DR 00:00:33 10.1.2.1 GigabitEthernet0/0/0/0 Neighbor is up for 00:10:18 3.3.3.3 1 FULL/BDR 00:00:32 10.2.3.3 GigabitEthernet0/0/0/1 Neighbor is up for 00:09:11 Total neighbor count: 3 RP/0/RP0/CPU0:R2#show ospf neighbor detail Fri Sep 11 23:53:53.378 UTC * Indicates MADJ interface # Indicates Neighbor awaiting BFD session up Neighbors for OSPF 1 Neighbor 3.3.3.3, interface address 10.2.3.3 In the area 0 via interface OSPF_VL1 Neighbor priority is 1, State is FULL, 6 state changes DR is 0.0.0.0 BDR is 0.0.0.0 Options is 0x72 LLS Options is 0x1 (LR) Neighbor is up for 00:01:28 Number of DBD retrans during last exchange 0 Index 2/3, 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 Capabilities TLV Not Advertised in RI LSA Neighbor 1.1.1.1, interface address 10.1.2.1 In the area 0 via interface GigabitEthernet0/0/0/0 Neighbor priority is 1, State is FULL, 6 state changes DR is 10.1.2.1 BDR is 10.1.2.2 Options is 0x52 LLS Options is 0x1 (LR) Dead timer due in 00:00:32 Neighbor is up for 00:10:18 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: 3 Capabilities TLV Not Advertised in RI LSA Neighbor 3.3.3.3, interface address 10.2.3.3 In the area 1 via interface GigabitEthernet0/0/0/1 Neighbor priority is 1, State is FULL, 6 state changes DR is 10.2.3.2 BDR is 10.2.3.3 Options is 0x52 LLS Options is 0x1 (LR) Dead timer due in 00:00:31 Neighbor is up for 00:09:12 Number of DBD retrans during last exchange 0 Index 1/2, 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: 4 Capabilities TLV Not Advertised in RI LSA Total neighbor count: 3 RP/0/RP0/CPU0:R2#show ospf database Fri Sep 11 23:53:54.122 UTC OSPF Router with ID (2.2.2.2) (Process ID 1) Router Link States (Area 0) Link ID ADV Router Age Seq# Checksum Link count 1.1.1.1 1.1.1.1 620 0x80000003 0x009d5a 2 2.2.2.2 2.2.2.2 89 0x80000004 0x004673 3 3.3.3.3 3.3.3.3 1 (DNA) 0x80000002 0x0042ba 1 Net Link States (Area 0) Link ID ADV Router Age Seq# Checksum 10.1.2.1 1.1.1.1 620 0x80000001 0x0059c2 Summary Net Link States (Area 0) Link ID ADV Router Age Seq# Checksum 3.3.3.3 2.2.2.2 553 0x80000001 0x00d650 3.3.3.3 3.3.3.3 10 (DNA) 0x80000001 0x00ae75 4.4.4.4 3.3.3.3 10 (DNA) 0x80000001 0x008a94 10.2.3.0 2.2.2.2 619 0x80000001 0x009b89 10.2.3.0 3.3.3.3 10 (DNA) 0x80000001 0x007da3 10.3.4.0 3.3.3.3 10 (DNA) 0x80000001 0x0066b8 Router Link States (Area 1) Link ID ADV Router Age Seq# Checksum Link count 2.2.2.2 2.2.2.2 553 0x80000003 0x00a15c 1 3.3.3.3 3.3.3.3 100 0x80000004 0x00eee7 2 Net Link States (Area 1) Link ID ADV Router Age Seq# Checksum 10.2.3.2 2.2.2.2 553 0x80000001 0x006e9e Summary Net Link States (Area 1) Link ID ADV Router Age Seq# Checksum 1.1.1.1 2.2.2.2 619 0x80000001 0x0033fb 1.1.1.1 3.3.3.3 90 0x80000001 0x001f0b 2.2.2.2 2.2.2.2 619 0x80000001 0x00fa31 2.2.2.2 3.3.3.3 90 0x80000001 0x00e640 4.4.4.4 2.2.2.2 89 0x80000001 0x00b26f 4.4.4.4 3.3.3.3 100 0x80000001 0x008a94 10.1.2.0 2.2.2.2 619 0x80000001 0x00b274 10.1.2.0 3.3.3.3 90 0x80000001 0x009e83 10.3.4.0 2.2.2.2 89 0x80000001 0x008e93 10.3.4.0 3.3.3.3 100 0x80000001 0x0066b8 RP/0/RP0/CPU0:R2#show ospf database router Fri Sep 11 23:53:55.022 UTC OSPF Router with ID (2.2.2.2) (Process ID 1) Router Link States (Area 0) Routing Bit Set on this LSA LS age: 621 Options: (No TOS-capability, DC) LS Type: Router Links Link State ID: 1.1.1.1 Advertising Router: 1.1.1.1 LS Seq Number: 80000003 Checksum: 0x9d5a Length: 48 Number of Links: 2 Link connected to: a Stub Network (Link ID) Network/subnet number: 1.1.1.1 (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: 10.1.2.1 (Link Data) Router Interface address: 10.1.2.1 Number of TOS metrics: 0 TOS 0 Metrics: 1 LS age: 89 Options: (No TOS-capability, DC) LS Type: Router Links Link State ID: 2.2.2.2 Advertising Router: 2.2.2.2 LS Seq Number: 80000004 Checksum: 0x4673 Length: 60 Area Border Router Number of Links: 3 Link connected to: a Stub Network (Link ID) Network/subnet number: 2.2.2.2 (Link Data) Network Mask: 255.255.255.255 Number of TOS metrics: 0 TOS 0 Metrics: 1 Link connected to: a Virtual Link (Link ID) Neighboring Router ID: 3.3.3.3 (Link Data) Router Interface address: 10.2.3.2 Number of TOS metrics: 0 TOS 0 Metrics: 1 Link connected to: a Transit Network (Link ID) Designated Router address: 10.1.2.1 (Link Data) Router Interface address: 10.1.2.2 Number of TOS metrics: 0 TOS 0 Metrics: 1 Routing Bit Set on this LSA LS age: 1 (DoNotAge) 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: 0x42ba Length: 36 Area Border Router Number of Links: 1 Link connected to: a Virtual Link (Link ID) Neighboring Router ID: 2.2.2.2 (Link Data) Router Interface address: 10.2.3.3 Number of TOS metrics: 0 TOS 0 Metrics: 1 Router Link States (Area 1) LS age: 554 Options: (No TOS-capability, DC) LS Type: Router Links Link State ID: 2.2.2.2 Advertising Router: 2.2.2.2 LS Seq Number: 80000003 Checksum: 0xa15c Length: 36 Area Border Router Number of Links: 1 Link connected to: a Transit Network (Link ID) Designated Router address: 10.2.3.2 (Link Data) Router Interface address: 10.2.3.2 Number of TOS metrics: 0 TOS 0 Metrics: 1 Routing Bit Set on this LSA LS age: 100 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: 80000004 Checksum: 0xeee7 Length: 48 Area Border Router Number of Links: 2 Link connected to: a Stub Network (Link ID) Network/subnet number: 3.3.3.3 (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: 10.2.3.2 (Link Data) Router Interface address: 10.2.3.3 Number of TOS metrics: 0 TOS 0 Metrics: 1 RP/0/RP0/CPU0:R2#show ospf database network Fri Sep 11 23:53:55.627 UTC OSPF Router with ID (2.2.2.2) (Process ID 1) Net Link States (Area 0) Routing Bit Set on this LSA LS age: 621 Options: (No TOS-capability, DC) LS Type: Network Links Link State ID: 10.1.2.1 (address of Designated Router) Advertising Router: 1.1.1.1 LS Seq Number: 80000001 Checksum: 0x59c2 Length: 32 Network Mask: /24 Attached Router: 1.1.1.1 Attached Router: 2.2.2.2 Net Link States (Area 1) Routing Bit Set on this LSA LS age: 554 Options: (No TOS-capability, DC) LS Type: Network Links Link State ID: 10.2.3.2 (address of Designated Router) Advertising Router: 2.2.2.2 LS Seq Number: 80000001 Checksum: 0x6e9e Length: 32 Network Mask: /24 Attached Router: 2.2.2.2 Attached Router: 3.3.3.3 RP/0/RP0/CPU0:R2#show ospf statistics interface Fri Sep 11 23:53:56.246 UTC Interface Loopback0 Process ID 1 Area 0 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 OSPF_VL1 Process ID 1 Area 0 OSPF packet and LSA statistics RX(hello) RX(router) TX LSA RX LSA TX Hello 1 - 2 - - DB Des 2 2 3 5 5 LS Req 1 1 1 5 0 LS Upd 2 2 2 6 6 LS Ack 1 1 1 5 5 TOTAL 7 6 9 21 16 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 0 OSPF packet and LSA statistics RX(hello) RX(router) TX LSA RX LSA TX Hello 66 - 65 - - DB Des 3 3 2 1 2 LS Req 1 1 1 2 0 LS Upd 3 3 7 3 12 LS Ack 4 4 1 10 2 TOTAL 77 11 76 16 16 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 1 OSPF packet and LSA statistics RX(hello) RX(router) TX LSA RX LSA TX Hello 60 - 66 - - DB Des 2 2 3 1 4 LS Req 1 1 1 4 0 LS Upd 5 5 4 8 8 LS Ack 2 2 3 7 7 TOTAL 70 10 77 20 19 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 1 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:R2#show ospf virtual-links Fri Sep 11 23:53:57.185 UTC Virtual Links for OSPF 1 Virtual Link OSPF_VL1 to router 3.3.3.3 is up Run as demand circuit DoNotAge LSA allowed. Transit area 1, via interface GigabitEthernet0/0/0/1, Cost of using 1 Transmit Delay is 1 sec, State POINT_TO_POINT, Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 Hello due in 00:00:03:282 Adjacency State FULL (Hello suppressed) Number of DBD retrans during last exchange 0 Index 2/3, 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 RP/0/RP0/CPU0:R2#show ospf border-routers Fri Sep 11 23:53:57.747 UTC OSPF 1 Internal Routing Table Codes: i - Intra-area route, I - Inter-area route i 3.3.3.3 [1] via 10.2.3.3, GigabitEthernet0/0/0/1, ABR , Area 1, SPF 5 i 3.3.3.3 [1] via 10.2.3.3, GigabitEthernet0/0/0/1, ABR , Area 0, SPF 8 RP/0/RP0/CPU0:R2#show ospf database router self-originate Fri Sep 11 23:53:58.315 UTC OSPF Router with ID (2.2.2.2) (Process ID 1) Router Link States (Area 0) LS age: 93 Options: (No TOS-capability, DC) LS Type: Router Links Link State ID: 2.2.2.2 Advertising Router: 2.2.2.2 LS Seq Number: 80000004 Checksum: 0x4673 Length: 60 Area Border Router Number of Links: 3 Link connected to: a Stub Network (Link ID) Network/subnet number: 2.2.2.2 (Link Data) Network Mask: 255.255.255.255 Number of TOS metrics: 0 TOS 0 Metrics: 1 Link connected to: a Virtual Link (Link ID) Neighboring Router ID: 3.3.3.3 (Link Data) Router Interface address: 10.2.3.2 Number of TOS metrics: 0 TOS 0 Metrics: 1 Link connected to: a Transit Network (Link ID) Designated Router address: 10.1.2.1 (Link Data) Router Interface address: 10.1.2.2 Number of TOS metrics: 0 TOS 0 Metrics: 1 Router Link States (Area 1) LS age: 557 Options: (No TOS-capability, DC) LS Type: Router Links Link State ID: 2.2.2.2 Advertising Router: 2.2.2.2 LS Seq Number: 80000003 Checksum: 0xa15c Length: 36 Area Border Router Number of Links: 1 Link connected to: a Transit Network (Link ID) Designated Router address: 10.2.3.2 (Link Data) Router Interface address: 10.2.3.2 Number of TOS metrics: 0 TOS 0 Metrics: 1 RP/0/RP0/CPU0:R2#show ospf trace events Fri Sep 11 23:53:58.908 UTC Traces for OSPF 1 (Fri Sep 11 23:53:59) Traces returned/requested/available: 124/4096/124 Trace buffer: events 1 Sep 11 23:43:19.693 ospf_nsr_event_manager_create: Created channel, ISSU-role 0, HA-role 0 2 Sep 11 23:43:20.686 ospf_if_issu_map_complete_cb: IM issu if mapping complete cb: mapping_complete 0x1 3 Sep 11 23:43:20.686 ospf_get_instance_by_name: : Name unknown in inst AVL name tree 4 Sep 11 23:43:20.686 ospf_create_instance: : instance alloc ptr 0x56322274f6f0 5 Sep 11 23:43:20.686 ospf_create_instance: : AVL instance insert ptr 0x56322274f6f0 6 Sep 11 23:43:20.687 ospf_create_instance: lock instance 0x0 ptr 0x56322274f6f0 refcount 1 7 Sep 11 23:43:20.881 ospf_ds_init: op_issu_id 0 8 Sep 11 23:43:22.077 ospf_create_area: : area 0.0.0.0 (0x5632227e9dd0) dummy 1 9 Sep 11 23:43:22.273 ospf_nsr_fsm_dispatch_event: dispatching event 32, state 0 -> 0, rev 0 10 Sep 11 23:43:22.273 ospf_nsr_fsm_dispatch_event: NSR-index 0x0 11 Sep 11 23:43:22.273 ospf_nsr_fsm_dispatch_event: dispatching event 32, state 0 -> 0, rev 0 12 Sep 11 23:43:22.273 ospf_nsr_fsm_dispatch_event: NSR-index 0x1 13 Sep 11 23:43:22.274 ospf_nsr_fsm_dispatch_event: dispatching event 14, state 0 -> 0, rev 0 14 Sep 11 23:43:22.274 ospf_nsr_fsm_dispatch_event: NSR-index 0x0 15 Sep 11 23:43:22.274 ospf_nsr_fsm_dispatch_event: dispatching event 14, state 0 -> 0, rev 0 16 Sep 11 23:43:22.274 ospf_nsr_fsm_dispatch_event: NSR-index 0x1 17 Sep 11 23:43:22.274 ospf_nsr_fsm_dispatch_event: dispatching event 20, state 0 -> 1, rev 0 18 Sep 11 23:43:22.274 ospf_nsr_fsm_dispatch_event: NSR-index 0x1 19 Sep 11 23:43:22.566 ospf_register_end_of_cfg: Attempt to register for end of config notification 20 Sep 11 23:43:22.577 ospf_cfgmgr_end_of_cfg_reg_cb: Received registration callback 21 Sep 11 23:43:22.577 ospf_cfgmgr_end_of_cfg_reg_cb: Registered for end of config 22 Sep 11 23:43:22.577 ospf_register_end_of_cfg: Registration accepted 23 Sep 11 23:43:22.768 ospf_nsr_fsm_dispatch_event: dispatching event 20, state 0 -> 1, rev 0 24 Sep 11 23:43:22.768 ospf_nsr_fsm_dispatch_event: NSR-index 0x0 25 Sep 11 23:43:22.771 ospf_ds_connect_cb: DS Connected 26 Sep 11 23:43:22.771 ospf_publish_ncd_ds_endp: Proc role not yet known 27 Sep 11 23:43:22.771 ospf_register_ncd_ds_service: Proc role not yet known 28 Sep 11 23:43:22.775 ospf_publish_ncd_ds_endp: Proc role not yet known 29 Sep 11 23:43:22.775 ospf_register_ncd_ds_service: Proc role not yet known 30 Sep 11 23:43:22.779 ospf_update_sckt_vrf_opt: vrf opts update OK for vrfid 0x60000000 31 Sep 11 23:43:22.780 ospf_publish_ncd_ds_endp: DS NCD service successfully published, ISSU role 1, HA role 1, 32 Sep 11 23:43:22.780 ospf_register_ncd_ds_service: Successfully registered for NCD DS notification 33 Sep 11 23:43:22.780 ospf_nsr_fsm_dispatch_event: dispatching event 31, state 1 -> 1, rev 0 34 Sep 11 23:43:22.780 ospf_nsr_fsm_dispatch_event: NSR-index 0x0 35 Sep 11 23:43:22.780 ospf_nsr_fsm_dispatch_event: dispatching event 2, state 1 -> 1, rev 0 36 Sep 11 23:43:22.780 ospf_nsr_fsm_dispatch_event: NSR-index 0x0 37 Sep 11 23:43:22.780 ospf_nsr_fsm_dispatch_event: dispatching event 31, state 1 -> 1, rev 0 38 Sep 11 23:43:22.780 ospf_nsr_fsm_dispatch_event: NSR-index 0x1 39 Sep 11 23:43:22.780 ospf_nsr_fsm_dispatch_event: dispatching event 2, state 1 -> 1, rev 0 40 Sep 11 23:43:22.780 ospf_nsr_fsm_dispatch_event: NSR-index 0x1 41 Sep 11 23:43:22.780 ospf_nsr_fsm_dispatch_event: dispatching event 15, state 1 -> 1, rev 0 42 Sep 11 23:43:22.780 ospf_nsr_fsm_dispatch_event: NSR-index 0x0 43 Sep 11 23:43:22.780 ospf_nsr_fsm_dispatch_event: dispatching event 15, state 1 -> 1, rev 0 44 Sep 11 23:43:22.780 ospf_nsr_fsm_dispatch_event: NSR-index 0x1 45 Sep 11 23:43:22.781 ospf_nsr_msg_chan_update: Update channel, ISSU-role 1, HA-role 1 46 Sep 11 23:43:22.886 ospf_bfd_connect: Attempt to connect to BFD server 47 Sep 11 23:43:22.889 ospf_ds_publish_service_cb: DS NCD service publised succesfully 48 Sep 11 23:43:22.889 ospf_rtrid_set_configured: new_rtr_id 2.2.2.2 49 Sep 11 23:43:22.889 ospf_rtrid_set_configured: rtrid config by value, op_conf_rtr_id 2.2.2.2 vrfid 60000000 50 Sep 11 23:43:22.963 ospf_service_redist_delete: Deleting old redist routes, instance 0x60000000 51 Sep 11 23:43:22.963 ospf_ds_register_cb: DS NCD service registered succesfully, reg-handle 0x1 52 Sep 11 23:43:22.963 ospf_soft_reset: start 53 Sep 11 23:43:22.963 ospf_flush_type5: flush external links 54 Sep 11 23:43:22.963 ospf_flush_type11: flush opaque AS links 55 Sep 11 23:43:22.968 ospf_soft_reset_up: inst 0x56322274f6f0 vrfid 0x60000000 delete rid tuple, alloc new rid 56 Sep 11 23:43:22.968 ospf_rtrid_allocate: checking for old rtrid 0x60000000 57 Sep 11 23:43:22.968 ospf_rtrid_allocate: checking for rtrid config 58 Sep 11 23:43:22.968 ospf_rtrid_allocate: rtrid for vrf 0x60000000 set by numeric config: 2.2.2.2 59 Sep 11 23:43:22.972 ospf_soft_reset_up: rtrid: new 2.2.2.2 old 0.0.0.0 60 Sep 11 23:43:22.972 ospf_soft_reset_up: rtrid changed, check vlink for reconfig 61 Sep 11 23:43:22.972 ospf_ds_notify_service_cb: Number of EPs 1 62 Sep 11 23:43:22.972 ospf_ds_notify_service_cb: Setting new DS endp rev 1, number of EPs - 1 63 Sep 11 23:43:22.972 ospf_ncd_ds_endp_update: DS NCD endp, HA-role 1, ISSU-role 1 op_ospf_role 6 64 Sep 11 23:43:22.972 ospf_ncd_ds_endp_update: op_issu_id 0 issu_id 0 65 Sep 11 23:43:22.972 ospf_ncd_ds_endp_update: Ignore DS endp on V1A, ha-role 1, issu-role 1 66 Sep 11 23:43:22.972 ospf_ncd_ds_endp_clean_stale: Cleaning stale NCD endpoints 67 Sep 11 23:43:22.972 ospf_ncd_ds_endp_clean_stale: peer handle not set yet 68 Sep 11 23:43:22.972 ospf_ncd_ds_endp_clean_stale: peer handle not set yet 69 Sep 11 23:43:22.979 ospf_apply_area: instance ptr 0x56322274f6f0 70 Sep 11 23:43:22.979 ospf_create_area: : area 0.0.0.0 (0x5632228cbc00) dummy 0 71 Sep 11 23:43:22.979 ospf_apply_area: instance ptr 0x56322274f6f0 72 Sep 11 23:43:22.979 ospf_create_area: : area 0.0.0.1 (0x5632228ce2d0) dummy 0 73 Sep 11 23:43:22.984 ospf_bfd_bind_callback: Bind to BFD server - success 74 Sep 11 23:43:22.984 ospf_bfd_conn_callback: Connection to BFD established 75 Sep 11 23:43:22.984 ospf_bfd_send_create_batch: Batch size 0 76 Sep 11 23:43:22.984 ospf_bfd_end_of_replay: Sending EoR to BFD 77 Sep 11 23:43:22.988 ospf_activate_area_ptr: inactive area, area 0.0.0.0 (0x5632228cbc00) op_area_count 1 78 Sep 11 23:43:22.988 ospf_activate_area: active area, area 0.0.0.0 79 Sep 11 23:43:22.988 ospf_activate_area_ptr: inactive area, area 0.0.0.1 (0x5632228ce2d0) op_area_count 2 80 Sep 11 23:43:23.963 ospf_service_redist_summary: Start redist-scanning 81 Sep 11 23:43:30.763 ospf_schedule_rtr_lsa: scheduling rtr lsa for area 0.0.0.0 82 Sep 11 23:43:30.776 ospf_if_rtr_id_callback: Router-id sent by IPARM: 2.2.2.2 83 Sep 11 23:43:31.780 ospf_cfgmgr_end_of_cfg_cb: Received end of config callback 84 Sep 11 23:43:31.780 ospf_cfgmgr_end_of_cfg_cb: Success 85 Sep 11 23:43:31.780 ospf_nsr_fsm_dispatch_event: dispatching event 30, state 1 -> 1, rev 1 86 Sep 11 23:43:31.780 ospf_nsr_fsm_dispatch_event: NSR-index 0x0 87 Sep 11 23:43:31.780 ospf_nsr_fsm_dispatch_event: dispatching event 2, state 1 -> 1, rev 1 88 Sep 11 23:43:31.780 ospf_nsr_fsm_dispatch_event: NSR-index 0x0 89 Sep 11 23:43:31.780 ospf_nsr_fsm_dispatch_event: dispatching event 30, state 1 -> 1, rev 1 90 Sep 11 23:43:31.780 ospf_nsr_fsm_dispatch_event: NSR-index 0x1 91 Sep 11 23:43:31.780 ospf_nsr_fsm_dispatch_event: dispatching event 2, state 1 -> 1, rev 1 92 Sep 11 23:43:31.780 ospf_nsr_fsm_dispatch_event: NSR-index 0x1 93 Sep 11 23:43:33.964 ospf_service_redist_summary: Start redist-scanning 94 Sep 11 23:43:34.866 ospf_schedule_rtr_lsa: scheduling rtr lsa for area 0.0.0.0 95 Sep 11 23:43:34.965 ospf_schedule_rtr_lsa: scheduling rtr lsa for area 0.0.0.1 96 Sep 11 23:43:34.966 start_sum_brtr: becoming an ABR 97 Sep 11 23:43:34.966 ospf_schedule_rtr_lsa: scheduling rtr lsa for area 0.0.0.0 98 Sep 11 23:43:34.966 ospf_schedule_rtr_lsa: scheduling rtr lsa for area 0.0.0.1 99 Sep 11 23:43:34.966 ospf_service_area_nssa_default: nssa_default, ar_id 0.0.0.0 forw_addr 0.0.0.0 metric 16777215 100 Sep 11 23:43:34.966 ospf_service_area_nssa_default: nssa_default, ar_id 0.0.0.1 forw_addr 0.0.0.0 metric 16777215 101 Sep 11 23:43:35.064 ospf_schedule_rtr_lsa: scheduling rtr lsa for area 0.0.0.0 102 Sep 11 23:43:35.264 ospf_schedule_rtr_lsa: scheduling rtr lsa for area 0.0.0.0 103 Sep 11 23:43:43.965 ospf_service_redist_summary: Start redist-scanning 104 Sep 11 23:43:44.810 ospf_schedule_rtr_lsa: scheduling rtr lsa for area 0.0.0.0 105 Sep 11 23:44:14.965 ospf_schedule_rtr_lsa: scheduling rtr lsa for area 0.0.0.1 106 Sep 11 23:44:41.443 ospf_schedule_rtr_lsa: scheduling rtr lsa for area 0.0.0.1 107 Sep 11 23:44:41.460 ospf_schedule_rtr_lsa: scheduling rtr lsa for area 0.0.0.1 108 Sep 11 23:44:44.394 ospf_schedule_rtr_lsa: scheduling rtr lsa for area 0.0.0.1 109 Sep 11 23:45:22.780 ospf_nsr_fsm_dispatch_event: dispatching event 22, state 1 -> 1, rev 1 110 Sep 11 23:45:22.780 ospf_nsr_fsm_dispatch_event: NSR-index 0x0 111 Sep 11 23:45:22.780 ospf_nsr_fsm_dispatch_event: dispatching event 22, state 1 -> 1, rev 1 112 Sep 11 23:45:22.780 ospf_nsr_fsm_dispatch_event: NSR-index 0x1 113 Sep 11 23:48:32.785 ospf_apply_area: instance ptr 0x56322274f6f0 114 Sep 11 23:48:32.792 ospf_vidb_up: intf NULLIFHNDL 115 Sep 11 23:48:32.792 ospf_schedule_rtr_lsa: scheduling rtr lsa for area 0.0.0.0 116 Sep 11 23:48:53.726 ospf_apply_area: instance ptr 0x56322274f6f0 117 Sep 11 23:49:20.072 ospf_apply_area: instance ptr 0x56322274f6f0 118 Sep 11 23:49:29.971 ospf_apply_area: instance ptr 0x56322274f6f0 119 Sep 11 23:49:29.979 ospf_vidb_up: intf NULLIFHNDL 120 Sep 11 23:49:29.979 ospf_schedule_rtr_lsa: scheduling rtr lsa for area 0.0.0.0 121 Sep 11 23:52:15.646 ospf_vidb_up: intf NULLIFHNDL 122 Sep 11 23:52:15.646 ospf_schedule_rtr_lsa: scheduling rtr lsa for area 0.0.0.0 123 Sep 11 23:52:16.646 ospf_service_redist_summary: Start redist-scanning 124 Sep 11 23:52:25.497 ospf_schedule_rtr_lsa: scheduling rtr lsa for area 0.0.0.0