RP/0/RP0/CPU0:RA#show version Wed Sep 9 10:48:52.442 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 RA uptime is 45 minutes XRd Control Plane Container RP/0/RP0/CPU0:RA#show interface description Wed Sep 9 10:48:52.525 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 (10.1.1.0/24) Gi0/0/0/1 up up NSSA LAN to SW (10.2.0.0/24) Gi0/0/0/2 admin-down admin-down RP/0/RP0/CPU0:RA#show route Wed Sep 9 10:48:52.767 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 [110/2] via 10.1.1.1, 00:42:31, GigabitEthernet0/0/0/0 O IA 2.2.2.2/32 [110/3] via 10.1.1.1, 00:42:08, GigabitEthernet0/0/0/0 [110/3] via 10.2.0.13, 00:42:08, GigabitEthernet0/0/0/1 O IA 3.3.3.3/32 [110/3] via 10.1.1.1, 00:42:02, GigabitEthernet0/0/0/0 O IA 10.0.12.0/24 [110/2] via 10.1.1.1, 00:42:31, GigabitEthernet0/0/0/0 O IA 10.0.13.0/24 [110/2] via 10.1.1.1, 00:42:31, GigabitEthernet0/0/0/0 O IA 10.0.23.0/24 [110/3] via 10.1.1.1, 00:42:08, GigabitEthernet0/0/0/0 [110/3] via 10.2.0.13, 00:42:08, GigabitEthernet0/0/0/1 C 10.1.1.0/24 is directly connected, 00:42:59, GigabitEthernet0/0/0/0 L 10.1.1.11/32 is directly connected, 00:42:59, GigabitEthernet0/0/0/0 O 10.1.2.0/24 [110/2] via 10.2.0.13, 00:42:08, GigabitEthernet0/0/0/1 C 10.2.0.0/24 is directly connected, 00:42:59, GigabitEthernet0/0/0/1 L 10.2.0.11/32 is directly connected, 00:42:59, GigabitEthernet0/0/0/1 L 11.11.11.11/32 is directly connected, 00:43:03, Loopback0 O 13.13.13.13/32 [110/2] via 10.2.0.13, 00:42:08, GigabitEthernet0/0/0/1 S 192.168.99.0/24 [1/0] via 10.2.0.254, 00:02:08 RP/0/RP0/CPU0:RA#show route ospf Wed Sep 9 10:48:53.073 UTC O IA 1.1.1.1/32 [110/2] via 10.1.1.1, 00:42:31, GigabitEthernet0/0/0/0 O IA 2.2.2.2/32 [110/3] via 10.1.1.1, 00:42:09, GigabitEthernet0/0/0/0 [110/3] via 10.2.0.13, 00:42:09, GigabitEthernet0/0/0/1 O IA 3.3.3.3/32 [110/3] via 10.1.1.1, 00:42:02, GigabitEthernet0/0/0/0 O IA 10.0.12.0/24 [110/2] via 10.1.1.1, 00:42:31, GigabitEthernet0/0/0/0 O IA 10.0.13.0/24 [110/2] via 10.1.1.1, 00:42:31, GigabitEthernet0/0/0/0 O IA 10.0.23.0/24 [110/3] via 10.1.1.1, 00:42:09, GigabitEthernet0/0/0/0 [110/3] via 10.2.0.13, 00:42:09, GigabitEthernet0/0/0/1 O 10.1.2.0/24 [110/2] via 10.2.0.13, 00:42:09, GigabitEthernet0/0/0/1 O 13.13.13.13/32 [110/2] via 10.2.0.13, 00:42:09, GigabitEthernet0/0/0/1 RP/0/RP0/CPU0:RA#show ospf Wed Sep 9 10:48:53.253 UTC Routing Process "ospf 1" with ID 11.11.11.11 Role: Primary Active NSR (Non-stop routing) is Enabled Supports only single TOS(TOS0) routes Supports opaque LSA It is an autonomous system boundary router Maximum number of non self-generated LSA allowed 500000 Current number of non self-generated LSA 17 Threshold for warning message 75% Ignore-time 5 minutes, reset-time 10 minutes Ignore-count allowed 5, current ignore-count 0 Redistributing External Routes from, static Maximum number of redistributed prefixes 10240 Threshold for warning message 75% Current number of redistributed prefixes 1 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 8 times Number of LSA 18. Checksum Sum 0x078f6e 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:RA#show ospf interface Wed Sep 9 10:48:53.849 UTC Interfaces for OSPF 1 Loopback0 is up, line protocol is up Internet Address 11.11.11.11/32, Area 2, SID 0, Strict-SPF SID 0 Label stack Primary label 0 Backup label 0 SRTE label 0 Process ID 1, Router ID 11.11.11.11, 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 10.1.1.11/24, Area 2, SID 0, Strict-SPF SID 0 Label stack Primary label 0 Backup label 0 SRTE label 0 Process ID 1, Router ID 11.11.11.11, 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 00:00:02:925 Index 1/1, flood queue length 0 Next 0(0)/0(0) Last flood scan length is 1, maximum is 10 Last flood scan time is 0 msec, maximum is 0 msec LS Ack List: current length 0, high water mark 7 Neighbor Count is 1, Adjacent neighbor count is 1 Adjacent with neighbor 1.1.1.1 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 10.2.0.11/24, Area 2, SID 0, Strict-SPF SID 0 Label stack Primary label 0 Backup label 0 SRTE label 0 Process ID 1, Router ID 11.11.11.11, 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) 13.13.13.13, Interface address 10.2.0.13 Backup Designated router (ID) 11.11.11.11, Interface address 10.2.0.11 Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5 Hello due in 00:00:07:636 Index 2/2, flood queue length 0 Next 0(0)/0(0) Last flood scan length is 1, maximum is 6 Last flood scan time is 0 msec, maximum is 0 msec LS Ack List: current length 0, high water mark 11 Neighbor Count is 1, Adjacent neighbor count is 1 Adjacent with neighbor 13.13.13.13 (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:RA#show ospf interface brief Wed Sep 9 10:48:54.426 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 11.11.11.11/32 1 LOOP 0/0 Gi0/0/0/0 1 2 10.1.1.11/24 1 P2P 1/1 Gi0/0/0/1 1 2 10.2.0.11/24 1 BDR 1/1 RP/0/RP0/CPU0:RA#show ospf neighbor Wed Sep 9 10:48:55.106 UTC * Indicates MADJ interface # Indicates Neighbor awaiting BFD session up Neighbors for OSPF 1 Neighbor ID Pri State Dead Time Address Interface 1.1.1.1 1 FULL/ - 00:00:39 10.1.1.1 GigabitEthernet0/0/0/0 Neighbor is up for 00:42:34 13.13.13.13 1 FULL/DR 00:00:33 10.2.0.13 GigabitEthernet0/0/0/1 Neighbor is up for 00:42:42 Total neighbor count: 2 RP/0/RP0/CPU0:RA#show ospf neighbor detail Wed Sep 9 10:48:55.814 UTC * Indicates MADJ interface # Indicates Neighbor awaiting BFD session up Neighbors for OSPF 1 Neighbor 1.1.1.1, interface address 10.1.1.1 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 00:00:38 Neighbor is up for 00:42:35 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 10.2.0.13 In the area 2 via interface GigabitEthernet0/0/0/1 Neighbor priority is 1, State is FULL, 6 state changes DR is 10.2.0.13 BDR is 10.2.0.11 Options is 0x58 LLS Options is 0x1 (LR) Dead timer due in 00:00:32 Neighbor is up for 00:42:42 Number of DBD retrans during last exchange 2 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: 3 Capabilities TLV Not Advertised in RI LSA Total neighbor count: 2 RP/0/RP0/CPU0:RA#show ospf database Wed Sep 9 10:48:56.389 UTC OSPF Router with ID (11.11.11.11) (Process ID 1) Router Link States (Area 2) Link ID ADV Router Age Seq# Checksum Link count 1.1.1.1 1.1.1.1 582 0x80000003 0x00bd0d 2 2.2.2.2 2.2.2.2 554 0x80000003 0x00e5d1 2 11.11.11.11 11.11.11.11 1105 0x80000005 0x0061b8 4 13.13.13.13 13.13.13.13 535 0x80000006 0x0030c6 4 Net Link States (Area 2) Link ID ADV Router Age Seq# Checksum 10.2.0.13 13.13.13.13 535 0x80000002 0x00a2e2 Summary Net Link States (Area 2) Link ID ADV Router Age Seq# Checksum 1.1.1.1 1.1.1.1 582 0x80000002 0x00ea42 1.1.1.1 2.2.2.2 554 0x80000002 0x00d651 2.2.2.2 1.1.1.1 582 0x80000002 0x00c661 2.2.2.2 2.2.2.2 554 0x80000002 0x009e86 3.3.3.3 1.1.1.1 582 0x80000002 0x00988b 3.3.3.3 2.2.2.2 554 0x80000003 0x0078a6 10.0.12.0 1.1.1.1 582 0x80000002 0x001209 10.0.12.0 2.2.2.2 554 0x80000002 0x00f323 10.0.13.0 1.1.1.1 582 0x80000002 0x000713 10.0.13.0 2.2.2.2 554 0x80000002 0x00f222 10.0.23.0 1.1.1.1 582 0x80000002 0x00a26c 10.0.23.0 2.2.2.2 554 0x80000002 0x007a91 Type-7 AS External Link States (Area 2) Link ID ADV Router Age Seq# Checksum Tag 192.168.99.0 13.13.13.13 535 0x80000002 0x004b3e 0 RP/0/RP0/CPU0:RA#show ospf database router Wed Sep 9 10:48:57.175 UTC OSPF Router with ID (11.11.11.11) (Process ID 1) Router Link States (Area 2) Routing Bit Set on this LSA LS age: 583 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: 0xbd0d 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: 10.1.1.1 Number of TOS metrics: 0 TOS 0 Metrics: 1 Link connected to: a Stub Network (Link ID) Network/subnet number: 10.1.1.0 (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: 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: 0xe5d1 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: 13.13.13.13 (Link Data) Router Interface address: 10.1.2.2 Number of TOS metrics: 0 TOS 0 Metrics: 1 Link connected to: a Stub Network (Link ID) Network/subnet number: 10.1.2.0 (Link Data) Network Mask: 255.255.255.0 Number of TOS metrics: 0 TOS 0 Metrics: 1 LS age: 1105 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: 0x61b8 Length: 72 AS Boundary Router 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: 1 Link connected to: another Router (point-to-point) (Link ID) Neighboring Router ID: 1.1.1.1 (Link Data) Router Interface address: 10.1.1.11 Number of TOS metrics: 0 TOS 0 Metrics: 1 Link connected to: a Stub Network (Link ID) Network/subnet number: 10.1.1.0 (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: 10.2.0.13 (Link Data) Router Interface address: 10.2.0.11 Number of TOS metrics: 0 TOS 0 Metrics: 1 Routing Bit Set on this LSA LS age: 536 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: 80000006 Checksum: 0x30c6 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: another Router (point-to-point) (Link ID) Neighboring Router ID: 2.2.2.2 (Link Data) Router Interface address: 10.1.2.13 Number of TOS metrics: 0 TOS 0 Metrics: 1 Link connected to: a Stub Network (Link ID) Network/subnet number: 10.1.2.0 (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: 10.2.0.13 (Link Data) Router Interface address: 10.2.0.13 Number of TOS metrics: 0 TOS 0 Metrics: 1 RP/0/RP0/CPU0:RA#show ospf database network Wed Sep 9 10:48:57.812 UTC OSPF Router with ID (11.11.11.11) (Process ID 1) Net Link States (Area 2) Routing Bit Set on this LSA LS age: 537 Options: (No TOS-capability, DC) LS Type: Network Links Link State ID: 10.2.0.13 (address of Designated Router) Advertising Router: 13.13.13.13 LS Seq Number: 80000002 Checksum: 0xa2e2 Length: 32 Network Mask: /24 Attached Router: 11.11.11.11 Attached Router: 13.13.13.13 RP/0/RP0/CPU0:RA#show ospf statistics interface Wed Sep 9 10:48:58.503 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 270 - 273 - - DB Des 3 3 2 4 1 LS Req 1 1 1 1 0 LS Upd 8 8 18 19 35 LS Ack 11 11 4 32 18 TOTAL 293 23 298 56 54 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 271 - 272 - - DB Des 2 2 5 10 9 LS Req 1 1 1 9 0 LS Upd 10 10 11 26 25 LS Ack 8 8 5 24 24 TOTAL 292 21 294 69 58 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:RA#show ospf database nssa-external Wed Sep 9 10:48:59.284 UTC OSPF Router with ID (11.11.11.11) (Process ID 1) Type-7 AS External Link States (Area 2) Routing Bit Set on this LSA LS age: 538 Options: (No TOS-capability, Type 7/5 translation, DC) LS Type: AS External Link Link State ID: 192.168.99.0 (External Network Number) Advertising Router: 13.13.13.13 LS Seq Number: 80000002 Checksum: 0x4b3e Length: 36 Network Mask: /24 Metric Type: 2 (Larger than any link state path) TOS: 0 Metric: 20 Forward Address: 10.2.0.254 External Route Tag: 0 RP/0/RP0/CPU0:RA#show ospf database external Wed Sep 9 10:48:59.925 UTC OSPF Router with ID (11.11.11.11) (Process ID 1) RP/0/RP0/CPU0:RA#show ospf database database-summary Wed Sep 9 10:49:00.678 UTC OSPF Router with ID (11.11.11.11) (Process ID 1) Area 2 database summary LSA Type Count Delete Maxage Router 4 0 0 Network 1 0 0 Summary Net 12 0 0 Summary ASBR 0 0 0 Type-7 Ext 1 0 0 Opaque Link 0 0 0 Opaque Area 0 0 0 Subtotal 18 0 0 Process 1 database summary Router 4 0 0 Network 1 0 0 Summary Net 12 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 18 0 0 RP/0/RP0/CPU0:RA#show ospf database nssa-external self-originate Wed Sep 9 10:49:01.277 UTC OSPF Router with ID (11.11.11.11) (Process ID 1)