RP/0/RP0/CPU0:R3#show version Sat Sep 5 12:15:51.848 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 R3 uptime is 39 minutes XRd Control Plane Container RP/0/RP0/CPU0:R3#show interface description Sat Sep 5 12:15:52.062 UTC Interface Status Protocol Description -------------------------------------------------------------------------------- Lo0 up up router-id / iBGP peering Lo1 up up advertised network 192.168.3.0/24 Nu0 up up Mg0/RP0/CPU0/0 admin-down admin-down not connected Gi0/0/0/0 up up to GigabitEthernet0/0/0/1.R2 Gi0/0/0/1 up up to GigabitEthernet0/0/0/0.R4 Gi0/0/0/2 admin-down admin-down not connected RP/0/RP0/CPU0:R3#show route Sat Sep 5 12:15:52.185 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 10.0.0.1/32 [110/3] via 10.2.3.2, 00:37:05, GigabitEthernet0/0/0/0 O 10.0.0.2/32 [110/2] via 10.2.3.2, 00:37:05, GigabitEthernet0/0/0/0 L 10.0.0.3/32 is directly connected, 00:37:20, Loopback0 O 10.1.2.0/24 [110/2] via 10.2.3.2, 00:37:05, GigabitEthernet0/0/0/0 O 10.1.6.0/24 [110/3] via 10.2.3.2, 00:37:05, GigabitEthernet0/0/0/0 C 10.2.3.0/24 is directly connected, 00:37:14, GigabitEthernet0/0/0/0 L 10.2.3.3/32 is directly connected, 00:37:14, GigabitEthernet0/0/0/0 C 10.3.4.0/24 is directly connected, 00:37:14, GigabitEthernet0/0/0/1 L 10.3.4.3/32 is directly connected, 00:37:14, GigabitEthernet0/0/0/1 B 192.168.1.0/24 [200/0] via 10.0.0.1, 00:35:50 B 192.168.2.0/24 [200/0] via 10.0.0.2, 00:36:01 C 192.168.3.0/24 is directly connected, 00:37:20, Loopback1 L 192.168.3.1/32 is directly connected, 00:37:20, Loopback1 B 192.168.4.0/24 [20/0] via 10.3.4.4, 00:35:51 B 192.168.5.0/24 [20/0] via 10.3.4.4, 00:35:21 B 192.168.6.0/24 [200/0] via 10.1.6.6, 00:35:50 B 192.168.66.0/24 [200/0] via 10.1.6.6, 00:35:50 S 192.168.99.0/24 is directly connected, 00:37:33, Null0 RP/0/RP0/CPU0:R3#show route bgp Sat Sep 5 12:15:52.464 UTC B 192.168.1.0/24 [200/0] via 10.0.0.1, 00:35:50 B 192.168.2.0/24 [200/0] via 10.0.0.2, 00:36:01 B 192.168.4.0/24 [20/0] via 10.3.4.4, 00:35:51 B 192.168.5.0/24 [20/0] via 10.3.4.4, 00:35:21 B 192.168.6.0/24 [200/0] via 10.1.6.6, 00:35:50 B 192.168.66.0/24 [200/0] via 10.1.6.6, 00:35:50 RP/0/RP0/CPU0:R3#show bgp Sat Sep 5 12:15:52.658 UTC BGP router identifier 10.0.0.3, local AS number 65001 BGP generic scan interval 60 secs Non-stop routing is enabled BGP table state: Active Table ID: 0xe0000000 RD version: 10 BGP main routing table version 10 BGP NSR Initial initsync version 4 (Reached) BGP NSR/ISSU Sync-Group versions 0/0 BGP scan interval 60 secs Status codes: s suppressed, d damped, h history, * valid, > best i - internal, r RIB-failure, S stale, N Nexthop-discard Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path *>i192.168.1.0/24 10.0.0.1 0 100 0 i *>i192.168.2.0/24 10.0.0.2 0 100 0 i *> 192.168.3.0/24 0.0.0.0 0 32768 i *> 192.168.4.0/24 10.3.4.4 0 0 65002 i *> 192.168.5.0/24 10.3.4.4 0 65002 65003 i *>i192.168.6.0/24 10.1.6.6 0 100 0 65004 i *>i192.168.66.0/24 10.1.6.6 0 100 0 65004 ? *> 192.168.99.0/24 0.0.0.0 0 32768 ? Processed 8 prefixes, 8 paths RP/0/RP0/CPU0:R3#show bgp summary Sat Sep 5 12:15:52.867 UTC BGP router identifier 10.0.0.3, local AS number 65001 BGP generic scan interval 60 secs Non-stop routing is enabled BGP table state: Active Table ID: 0xe0000000 RD version: 10 BGP main routing table version 10 BGP NSR Initial initsync version 4 (Reached) BGP NSR/ISSU Sync-Group versions 0/0 BGP scan interval 60 secs BGP is operating in STANDALONE mode. Process RcvTblVer bRIB/RIB LabelVer ImportVer SendTblVer StandbyVer Speaker 10 10 10 10 10 0 Neighbor Spk AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down St/PfxRcd 10.0.0.2 0 65001 51 44 10 0 0 00:37:02 4 10.3.4.4 0 65002 47 53 10 0 0 00:37:07 2 RP/0/RP0/CPU0:R3#show bgp 192.168.1.0/24 Sat Sep 5 12:15:53.185 UTC BGP routing table entry for 192.168.1.0/24 Versions: Process bRIB/RIB SendTblVer Speaker 7 7 Last Modified: Sep 5 11:40:01.774 for 00:35:51 Paths: (1 available, best #1) Advertised IPv4 Unicast paths to peers (in unique update groups): 10.3.4.4 Path #1: Received by speaker 0 Advertised IPv4 Unicast paths to peers (in unique update groups): 10.3.4.4 Local 10.0.0.1 (metric 3) from 10.0.0.2 (10.0.0.1) Origin IGP, metric 0, localpref 100, valid, internal, best, group-best Received Path ID 0, Local Path ID 1, version 7 Originator: 10.0.0.1, Cluster list: 10.0.0.2 RP/0/RP0/CPU0:R3#show bgp 192.168.2.0/24 Sat Sep 5 12:15:53.527 UTC BGP routing table entry for 192.168.2.0/24 Versions: Process bRIB/RIB SendTblVer Speaker 5 5 Last Modified: Sep 5 11:39:50.774 for 00:36:02 Paths: (1 available, best #1) Advertised IPv4 Unicast paths to peers (in unique update groups): 10.3.4.4 Path #1: Received by speaker 0 Advertised IPv4 Unicast paths to peers (in unique update groups): 10.3.4.4 Local 10.0.0.2 (metric 2) from 10.0.0.2 (10.0.0.2) Origin IGP, metric 0, localpref 100, valid, internal, best, group-best Received Path ID 0, Local Path ID 1, version 5 RP/0/RP0/CPU0:R3#show bgp 192.168.3.0/24 Sat Sep 5 12:15:53.689 UTC BGP routing table entry for 192.168.3.0/24 Versions: Process bRIB/RIB SendTblVer Speaker 3 3 Last Modified: Sep 5 11:39:50.774 for 00:36:03 Paths: (1 available, best #1) Advertised IPv4 Unicast paths to peers (in unique update groups): 10.3.4.4 10.0.0.2 Path #1: Received by speaker 0 Advertised IPv4 Unicast paths to peers (in unique update groups): 10.3.4.4 10.0.0.2 Local 0.0.0.0 from 0.0.0.0 (10.0.0.3) Origin IGP, metric 0, localpref 100, weight 32768, valid, local, best, group-best Received Path ID 0, Local Path ID 1, version 3 RP/0/RP0/CPU0:R3#show bgp 192.168.4.0/24 Sat Sep 5 12:15:53.856 UTC BGP routing table entry for 192.168.4.0/24 Versions: Process bRIB/RIB SendTblVer Speaker 6 6 Last Modified: Sep 5 11:40:00.774 for 00:35:53 Paths: (1 available, best #1) Advertised IPv4 Unicast paths to peers (in unique update groups): 10.0.0.2 Path #1: Received by speaker 0 Advertised IPv4 Unicast paths to peers (in unique update groups): 10.0.0.2 65002 10.3.4.4 from 10.3.4.4 (10.0.0.4) Origin IGP, metric 0, localpref 100, valid, external, best, group-best Received Path ID 0, Local Path ID 1, version 6 Origin-AS validity: (disabled) RP/0/RP0/CPU0:R3#show bgp 192.168.5.0/24 Sat Sep 5 12:15:54.058 UTC BGP routing table entry for 192.168.5.0/24 Versions: Process bRIB/RIB SendTblVer Speaker 10 10 Last Modified: Sep 5 11:40:30.774 for 00:35:23 Paths: (1 available, best #1) Advertised IPv4 Unicast paths to peers (in unique update groups): 10.0.0.2 Path #1: Received by speaker 0 Advertised IPv4 Unicast paths to peers (in unique update groups): 10.0.0.2 65002 65003 10.3.4.4 from 10.3.4.4 (10.0.0.4) Origin IGP, localpref 100, valid, external, best, group-best Received Path ID 0, Local Path ID 1, version 10 Origin-AS validity: (disabled) RP/0/RP0/CPU0:R3#show bgp 192.168.6.0/24 Sat Sep 5 12:15:54.225 UTC BGP routing table entry for 192.168.6.0/24 Versions: Process bRIB/RIB SendTblVer Speaker 9 9 Last Modified: Sep 5 11:40:01.774 for 00:35:52 Paths: (1 available, best #1) Advertised IPv4 Unicast paths to peers (in unique update groups): 10.3.4.4 Path #1: Received by speaker 0 Advertised IPv4 Unicast paths to peers (in unique update groups): 10.3.4.4 65004 10.1.6.6 (metric 3) from 10.0.0.2 (10.0.0.1) Origin IGP, metric 0, localpref 100, valid, internal, best, group-best Received Path ID 0, Local Path ID 1, version 9 Originator: 10.0.0.1, Cluster list: 10.0.0.2 RP/0/RP0/CPU0:R3#show bgp 192.168.66.0/24 Sat Sep 5 12:15:54.501 UTC BGP routing table entry for 192.168.66.0/24 Versions: Process bRIB/RIB SendTblVer Speaker 8 8 Last Modified: Sep 5 11:40:01.774 for 00:35:52 Paths: (1 available, best #1) Advertised IPv4 Unicast paths to peers (in unique update groups): 10.3.4.4 Path #1: Received by speaker 0 Advertised IPv4 Unicast paths to peers (in unique update groups): 10.3.4.4 65004 10.1.6.6 (metric 3) from 10.0.0.2 (10.0.0.1) Origin incomplete, metric 0, localpref 100, valid, internal, best, group-best Received Path ID 0, Local Path ID 1, version 8 Originator: 10.0.0.1, Cluster list: 10.0.0.2 RP/0/RP0/CPU0:R3#show bgp 192.168.99.0/24 Sat Sep 5 12:15:54.720 UTC BGP routing table entry for 192.168.99.0/24 Versions: Process bRIB/RIB SendTblVer Speaker 4 4 Last Modified: Sep 5 11:39:50.774 for 00:36:04 Paths: (1 available, best #1) Advertised IPv4 Unicast paths to peers (in unique update groups): 10.3.4.4 10.0.0.2 Path #1: Received by speaker 0 Advertised IPv4 Unicast paths to peers (in unique update groups): 10.3.4.4 10.0.0.2 Local 0.0.0.0 from 0.0.0.0 (10.0.0.3) Origin incomplete, metric 0, localpref 100, weight 32768, valid, redistributed, best, group-best Received Path ID 0, Local Path ID 1, version 4 RP/0/RP0/CPU0:R3#show bgp neighbors 10.0.0.2 advertised-routes Sat Sep 5 12:15:55.024 UTC Network Next Hop From AS Path 192.168.3.0/24 10.0.0.3 Local i 192.168.4.0/24 10.3.4.4 10.3.4.4 65002i 192.168.5.0/24 10.3.4.4 10.3.4.4 65002 65003i 192.168.99.0/24 10.0.0.3 Local ? Processed 4 prefixes, 4 paths RP/0/RP0/CPU0:R3#show bgp neighbors 10.0.0.2 routes Sat Sep 5 12:15:55.177 UTC BGP router identifier 10.0.0.3, local AS number 65001 BGP generic scan interval 60 secs Non-stop routing is enabled BGP table state: Active Table ID: 0xe0000000 RD version: 10 BGP main routing table version 10 BGP NSR Initial initsync version 4 (Reached) BGP NSR/ISSU Sync-Group versions 0/0 BGP scan interval 60 secs Status codes: s suppressed, d damped, h history, * valid, > best i - internal, r RIB-failure, S stale, N Nexthop-discard Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path *>i192.168.1.0/24 10.0.0.1 0 100 0 i *>i192.168.2.0/24 10.0.0.2 0 100 0 i *>i192.168.6.0/24 10.1.6.6 0 100 0 65004 i *>i192.168.66.0/24 10.1.6.6 0 100 0 65004 ? Processed 4 prefixes, 4 paths RP/0/RP0/CPU0:R3#show bgp neighbors 10.3.4.4 advertised-routes Sat Sep 5 12:15:55.378 UTC Network Next Hop From AS Path 192.168.1.0/24 10.3.4.3 10.0.0.2 65001i 192.168.2.0/24 10.3.4.3 10.0.0.2 65001i 192.168.3.0/24 10.3.4.3 Local 65001i 192.168.6.0/24 10.3.4.3 10.0.0.2 65001 65004i 192.168.66.0/24 10.3.4.3 10.0.0.2 65001 65004? 192.168.99.0/24 10.3.4.3 Local 65001? Processed 6 prefixes, 6 paths RP/0/RP0/CPU0:R3#show bgp neighbors 10.3.4.4 routes Sat Sep 5 12:15:55.642 UTC BGP router identifier 10.0.0.3, local AS number 65001 BGP generic scan interval 60 secs Non-stop routing is enabled BGP table state: Active Table ID: 0xe0000000 RD version: 10 BGP main routing table version 10 BGP NSR Initial initsync version 4 (Reached) BGP NSR/ISSU Sync-Group versions 0/0 BGP scan interval 60 secs Status codes: s suppressed, d damped, h history, * valid, > best i - internal, r RIB-failure, S stale, N Nexthop-discard Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path *> 192.168.4.0/24 10.3.4.4 0 0 65002 i *> 192.168.5.0/24 10.3.4.4 0 65002 65003 i Processed 2 prefixes, 2 paths RP/0/RP0/CPU0:R3#show bgp neighbor Sat Sep 5 12:15:55.863 UTC BGP neighbor is 10.0.0.2 Remote AS 65001, local AS 65001, internal link Description: iBGP to R2 (Loopback0) Remote router ID 10.0.0.2 BGP state = Established, up for 00:37:05 Previous State: Idle Last Received Message: KeepAlive NSR State: None Last read 00:00:51, Last read before reset 00:00:00 Hold time is 180, keepalive interval is 60 seconds Configured hold time: 180, keepalive: 60, min acceptable hold time: 3 Last write 00:00:25, attempted 19, written 19 Second last write 00:01:25, attempted 19, written 19 Last write before reset 00:00:00, attempted 0, written 0 Second last write before reset 00:00:00, attempted 0, written 0 Last write pulse rcvd Sep 5 12:15:31.055 last full not set pulse count 81 Last write pulse rcvd before reset 00:00:00 Last insert into reset queue: not set, removed at not set Socket not armed for io, armed for read, armed for write Last write thread event before reset 00:00:00, second last 00:00:00 Last KA expiry before reset 00:00:00, second last 00:00:00 Last KA error before reset 00:00:00, KA not sent 00:00:00 Last KA start before reset 00:00:00, second last 00:00:00 Precedence: internet Non-stop routing is enabled Multi-protocol capability received Neighbor capabilities: Route refresh: advertised (old + new) and received (old + new) 4-byte AS: advertised and received Address family IPv4 Unicast: advertised and received Received 51 messages, 0 notifications, 0 in queue Sent 44 messages, 0 notifications, 0 in queue Minimum time between advertisement runs is 0 secs Inbound message logging enabled, 4 messages buffered Outbound message logging enabled, 4 messages buffered Fast fallover is not enabled Neighbor is not directly connected Neighbor fast-fallover is not configured For Address Family: IPv4 Unicast BGP neighbor version 10 BGP neighbor quick-withdraw version 10 Update group: 0.2 Filter-group: 0.2 No Refresh request being processed AF-dependent capabilities: Extended Nexthop Encoding: advertised and received Route refresh request: received 0, sent 0 4 accepted prefixes, 4 are bestpaths Exact no. of prefixes denied: 0 Cumulative no. of prefixes denied: 0 Prefix advertised 4, suppressed 0, withdrawn 0 AIGP is enabled An EoR was received during read-only mode Last ack version 10, Last synced ack version 0 Outstanding version objects: current 0, max 2, refresh 0 Additional-paths operation: None Send Multicast Attributes Advertise routes with local-label via Unicast SAFI Slow Peer State: Detection-only Detected state: FALSE, Detection threshold: 300 Detection Count: 0, Recovery Count: 0 Connections established 1; dropped 0 Local host: 10.0.0.3, Local port: 58927, IF Handle: 0x00000000 Foreign host: 10.0.0.2, Foreign port: 179 Last reset 00:00:00 BGP neighbor is 10.3.4.4 Remote AS 65002, local AS 65001, external link Description: eBGP to R4 Remote router ID 10.0.0.4 BGP state = Established, up for 00:37:09 Previous State: Idle Last Received Message: KeepAlive NSR State: None Last read 00:00:17, Last read before reset 00:00:00 Hold time is 180, keepalive interval is 60 seconds Configured hold time: 180, keepalive: 60, min acceptable hold time: 3 Last write 00:00:17, attempted 19, written 19 Second last write 00:01:17, attempted 19, written 19 Last write before reset 00:00:00, attempted 0, written 0 Second last write before reset 00:00:00, attempted 0, written 0 Last write pulse rcvd Sep 5 12:15:38.733 last full not set pulse count 52 Last write pulse rcvd before reset 00:00:00 Last insert into reset queue: Sep 5 11:38:40.982, removed at Sep 5 11:38:40.982 Socket not armed for io, armed for read, armed for write Last write thread event before reset 00:00:00, second last 00:00:00 Last KA expiry before reset 00:00:00, second last 00:00:00 Last KA error before reset 00:00:00, KA not sent 00:00:00 Last KA start before reset 00:00:00, second last 00:00:00 Precedence: internet Non-stop routing is enabled Enforcing first AS is enabled Multi-protocol capability received Neighbor capabilities: Route refresh: advertised (old + new) and received (old + new) 4-byte AS: advertised and received Address family IPv4 Unicast: advertised and received Received 47 messages, 0 notifications, 0 in queue Sent 53 messages, 0 notifications, 0 in queue Minimum time between advertisement runs is 30 secs Inbound message logging enabled, 4 messages buffered Outbound message logging enabled, 4 messages buffered Fast fallover is enabled Neighbor is directly connected Neighbor fast-fallover is not configured Neighbor is external and fast-external-fallover is not disabled For Address Family: IPv4 Unicast BGP neighbor version 10 BGP neighbor quick-withdraw version 10 Update group: 0.1 Filter-group: 0.3 No Refresh request being processed AF-dependent capabilities: Extended Nexthop Encoding: advertised and received Route refresh request: received 0, sent 0 Policy for incoming advertisements is PASS-ALL Policy for outgoing advertisements is PASS-ALL 2 accepted prefixes, 2 are bestpaths Exact no. of prefixes denied: 0 Cumulative no. of prefixes denied: 0 Prefix advertised 12, suppressed 0, withdrawn 0 An EoR was received during read-only mode Last ack version 10, Last synced ack version 0 Outstanding version objects: current 0, max 2, refresh 0 Additional-paths operation: None Advertise routes with local-label via Unicast SAFI Slow Peer State: Detection-only Detected state: FALSE, Detection threshold: 300 Detection Count: 0, Recovery Count: 0 Connections established 1; dropped 0 Local host: 10.3.4.3, Local port: 60600, IF Handle: 0x00000020 Foreign host: 10.3.4.4, Foreign port: 179 Last reset 00:37:15, due to Peer closing down the session Peer reset reason: Remote closed the session RP/0/RP0/CPU0:R3#show bgp update-group Sat Sep 5 12:15:56.577 UTC Update group for IPv4 Unicast, index 0.1: Attributes: Outbound policy: PASS-ALL First neighbor AS: 65002 4-byte AS capable Advertise routes with local-label via Unicast SAFI Extended Nexthop Encoding Minimum advertisement interval: 30 secs Update group desynchronized: 0 Sub-groups merged: 0 Number of refresh subgroups: 0 Messages formatted: 6, replicated: 6 All neighbor are assigned to sub-group(s) Neighbors in sub-group: 0.3, Filter-Groups num:1 Neighbors in filter-group: 0.3(RT num: 0) 10.3.4.4 Update group for IPv4 Unicast, index 0.2: Attributes: Neighbor sessions are IPv4 Internal Common admin First neighbor AS: 65001 Send communities Send GSHUT community if originated Send extended communities 4-byte AS capable Advertise routes with local-label via Unicast SAFI Send AIGP Send multicast attributes Extended Nexthop Encoding Minimum advertisement interval: 0 secs Update group desynchronized: 0 Sub-groups merged: 0 Number of refresh subgroups: 0 Messages formatted: 4, replicated: 4 All neighbor are assigned to sub-group(s) Neighbors in sub-group: 0.2, Filter-Groups num:1 Neighbors in filter-group: 0.2(RT num: 0) 10.0.0.2 RP/0/RP0/CPU0:R3#show rpl route-policy PASS-ALL Sat Sep 5 12:15:56.869 UTC route-policy PASS-ALL pass end-policy ! RP/0/RP0/CPU0:R3#show ospf neighbor Sat Sep 5 12:15:57.427 UTC * Indicates MADJ interface # Indicates Neighbor awaiting BFD session up Neighbors for OSPF 1 Neighbor ID Pri State Dead Time Address Interface 10.0.0.2 1 FULL/ - 00:00:33 10.2.3.2 GigabitEthernet0/0/0/0 Neighbor is up for 00:37:11 Total neighbor count: 1