RP/0/RP0/CPU0:R3#show version Tue Sep 8 04:16:15.862 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 30 minutes XRd Control Plane Container RP/0/RP0/CPU0:R3#show interface description Tue Sep 8 04:16:16.090 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 GigabitEthernet0/0/0/0.R1 (AS 65001 internal) Gi0/0/0/1 up up to GigabitEthernet0/0/0/0.R2 (AS 65001 internal) Gi0/0/0/2 admin-down admin-down not connected RP/0/RP0/CPU0:R3#show route Tue Sep 8 04:16:16.327 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 [110/2] via 10.1.3.1, 00:27:26, GigabitEthernet0/0/0/0 O 10.0.0.2/32 [110/2] via 10.2.3.2, 00:27:20, GigabitEthernet0/0/0/1 L 10.0.0.3/32 is directly connected, 00:27:34, Loopback0 C 10.1.3.0/24 is directly connected, 00:27:29, GigabitEthernet0/0/0/0 L 10.1.3.3/32 is directly connected, 00:27:29, GigabitEthernet0/0/0/0 O 10.1.4.0/24 [110/2] via 10.1.3.1, 00:27:26, GigabitEthernet0/0/0/0 O 10.1.6.0/24 [110/2] via 10.1.3.1, 00:27:26, GigabitEthernet0/0/0/0 C 10.2.3.0/24 is directly connected, 00:27:29, GigabitEthernet0/0/0/1 L 10.2.3.3/32 is directly connected, 00:27:29, GigabitEthernet0/0/0/1 O 10.2.4.0/24 [110/2] via 10.2.3.2, 00:27:20, GigabitEthernet0/0/0/1 B 192.168.1.0/24 [200/0] via 10.0.0.1, 00:26:02 B 192.168.2.0/24 [200/0] via 10.0.0.2, 00:26:13 C 192.168.3.0/24 is directly connected, 00:27:34, Loopback1 L 192.168.3.1/32 is directly connected, 00:27:34, Loopback1 B 192.168.4.0/24 [200/0] via 10.0.0.1, 00:26:02 B 192.168.5.0/24 [200/0] via 10.0.0.1, 00:13:19 B 192.168.6.0/24 [200/77] via 10.0.0.1, 00:13:19 RP/0/RP0/CPU0:R3#show ospf neighbor Tue Sep 8 04:16:16.738 UTC * Indicates MADJ interface # Indicates Neighbor awaiting BFD session up Neighbors for OSPF 1 Neighbor ID Pri State Dead Time Address Interface 10.0.0.1 1 FULL/ - 00:00:34 10.1.3.1 GigabitEthernet0/0/0/0 Neighbor is up for 00:27:28 10.0.0.2 1 FULL/ - 00:00:37 10.2.3.2 GigabitEthernet0/0/0/1 Neighbor is up for 00:27:23 Total neighbor count: 2 RP/0/RP0/CPU0:R3#show route bgp Tue Sep 8 04:16:17.515 UTC B 192.168.1.0/24 [200/0] via 10.0.0.1, 00:26:03 B 192.168.2.0/24 [200/0] via 10.0.0.2, 00:26:14 B 192.168.4.0/24 [200/0] via 10.0.0.1, 00:26:03 B 192.168.5.0/24 [200/0] via 10.0.0.1, 00:13:20 B 192.168.6.0/24 [200/77] via 10.0.0.1, 00:13:20 RP/0/RP0/CPU0:R3#show bgp Tue Sep 8 04:16:17.716 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: 11 BGP main routing table version 11 BGP NSR Initial initsync version 3 (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 *>i192.168.4.0/24 10.0.0.1 0 100 0 65002 i * i 10.0.0.2 0 100 0 65002 i *>i192.168.5.0/24 10.0.0.1 100 0 65002 65003 i * i 10.0.0.2 100 0 65002 65003 i *>i192.168.6.0/24 10.0.0.1 77 100 0 65004 i Processed 6 prefixes, 8 paths RP/0/RP0/CPU0:R3#show bgp summary Tue Sep 8 04:16:17.928 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: 11 BGP main routing table version 11 BGP NSR Initial initsync version 3 (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 11 11 11 11 11 0 Neighbor Spk AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down St/PfxRcd 10.0.0.1 0 65001 36 31 11 0 0 00:27:25 4 10.0.0.2 0 65001 33 31 11 0 0 00:27:18 3 RP/0/RP0/CPU0:R3#show bgp 192.168.1.0/24 Tue Sep 8 04:16:18.133 UTC BGP routing table entry for 192.168.1.0/24 Versions: Process bRIB/RIB SendTblVer Speaker 6 6 Last Modified: Sep 8 03:50:14.774 for 00:26:03 Paths: (1 available, best #1) Not advertised to any peer Path #1: Received by speaker 0 Not advertised to any peer Local, (received & used) 10.0.0.1 (metric 2) from 10.0.0.1 (10.0.0.1) Origin IGP, metric 0, localpref 100, valid, internal, best, group-best Received Path ID 0, Local Path ID 1, version 6 RP/0/RP0/CPU0:R3#show bgp 192.168.2.0/24 Tue Sep 8 04:16:18.344 UTC BGP routing table entry for 192.168.2.0/24 Versions: Process bRIB/RIB SendTblVer Speaker 4 4 Last Modified: Sep 8 03:50:03.774 for 00:26:14 Paths: (1 available, best #1) Not advertised to any peer Path #1: Received by speaker 0 Not advertised to any peer Local, (received & used) 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 4 RP/0/RP0/CPU0:R3#show bgp 192.168.3.0/24 Tue Sep 8 04:16:18.572 UTC BGP routing table entry for 192.168.3.0/24 Versions: Process bRIB/RIB SendTblVer Speaker 3 3 Last Modified: Sep 8 03:49:59.774 for 00:26:18 Paths: (1 available, best #1) Advertised IPv4 Unicast paths to update-groups (with more than one peer): 0.2 Path #1: Received by speaker 0 Advertised IPv4 Unicast paths to update-groups (with more than one peer): 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 Tue Sep 8 04:16:18.758 UTC BGP routing table entry for 192.168.4.0/24 Versions: Process bRIB/RIB SendTblVer Speaker 7 7 Last Modified: Sep 8 03:50:14.774 for 00:26:04 Paths: (2 available, best #1) Not advertised to any peer Path #1: Received by speaker 0 Not advertised to any peer 65002, (received & used) 10.0.0.1 (metric 2) from 10.0.0.1 (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 Path #2: Received by speaker 0 Not advertised to any peer 65002, (received & used) 10.0.0.2 (metric 2) from 10.0.0.2 (10.0.0.2) Origin IGP, metric 0, localpref 100, valid, internal Received Path ID 0, Local Path ID 0, version 0 RP/0/RP0/CPU0:R3#show bgp 192.168.5.0/24 Tue Sep 8 04:16:18.946 UTC BGP routing table entry for 192.168.5.0/24 Versions: Process bRIB/RIB SendTblVer Speaker 11 11 Last Modified: Sep 8 04:02:56.774 for 00:13:22 Paths: (2 available, best #1) Not advertised to any peer Path #1: Received by speaker 0 Not advertised to any peer 65002 65003, (received & used) 10.0.0.1 (metric 2) from 10.0.0.1 (10.0.0.1) Origin IGP, localpref 100, valid, internal, best, group-best Received Path ID 0, Local Path ID 1, version 11 Path #2: Received by speaker 0 Not advertised to any peer 65002 65003, (received & used) 10.0.0.2 (metric 2) from 10.0.0.2 (10.0.0.2) Origin IGP, localpref 100, valid, internal Received Path ID 0, Local Path ID 0, version 0 RP/0/RP0/CPU0:R3#show bgp 192.168.6.0/24 Tue Sep 8 04:16:19.153 UTC BGP routing table entry for 192.168.6.0/24 Versions: Process bRIB/RIB SendTblVer Speaker 10 10 Last Modified: Sep 8 04:02:56.774 for 00:13:22 Paths: (1 available, best #1) Not advertised to any peer Path #1: Received by speaker 0 Not advertised to any peer 65004, (received & used) 10.0.0.1 (metric 2) from 10.0.0.1 (10.0.0.1) Origin IGP, metric 77, localpref 100, valid, internal, best, group-best Received Path ID 0, Local Path ID 1, version 10 RP/0/RP0/CPU0:R3#show bgp neighbor Tue Sep 8 04:16:19.428 UTC BGP neighbor is 10.0.0.1 Remote AS 65001, local AS 65001, internal link Description: iBGP to R1 (Loopback0) Remote router ID 10.0.0.1 BGP state = Established, up for 00:27:27 Previous State: Idle Last Received Message: KeepAlive NSR State: None Last read 00:00:22, 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 00:00:20, attempted 19, written 19 Second last write 00:01:20, 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 8 04:15:59.560 last full not set pulse count 61 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 36 messages, 0 notifications, 0 in queue Sent 31 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 11 BGP neighbor quick-withdraw version 11 Update group: 0.2 Filter-group: 0.1 No Refresh request being processed Inbound soft reconfiguration allowed (override route-refresh) 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 Number of routes received before ingress policy run: 6 Accepted prefixes unmodified: 4 Accepted prefixes (modified and unmodified): 4 Accepted prefixes (modified and unmodified) high water mark: 4 (Sep 8 03:50:14.655) Accepted prefixes modified: 0 Accepted prefixes modified high water mark: 0 (not set) Denied prefixes: 0 Denied prefixes high water mark: 0 (not set) Prefix advertised 1, suppressed 0, withdrawn 0 AIGP is enabled An EoR was received during read-only mode Last ack version 11, Last synced ack version 0 Outstanding version objects: current 0, max 1, 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: 179, IF Handle: 0x00000000 Foreign host: 10.0.0.1, Foreign port: 56951 Last reset 00:00:00 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 00:27:20 Previous State: Idle Last Received Message: KeepAlive NSR State: None Last read 00:00:45, 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 00:00:20, attempted 19, written 19 Second last write 00:01:20, 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 8 04:15:59.560 last full not set pulse count 60 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 33 messages, 0 notifications, 0 in queue Sent 31 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 11 BGP neighbor quick-withdraw version 11 Update group: 0.2 Filter-group: 0.1 No Refresh request being processed Inbound soft reconfiguration allowed (override route-refresh) AF-dependent capabilities: Extended Nexthop Encoding: advertised and received Route refresh request: received 0, sent 0 3 accepted prefixes, 1 are bestpaths Exact no. of prefixes denied: 0 Cumulative no. of prefixes denied: 0 Number of routes received before ingress policy run: 3 Accepted prefixes unmodified: 3 Accepted prefixes (modified and unmodified): 3 Accepted prefixes (modified and unmodified) high water mark: 3 (Sep 8 03:50:34.383) Accepted prefixes modified: 0 Accepted prefixes modified high water mark: 0 (not set) Denied prefixes: 0 Denied prefixes high water mark: 0 (not set) Prefix advertised 1, suppressed 0, withdrawn 0 AIGP is enabled An EoR was received during read-only mode Last ack version 11, Last synced ack version 0 Outstanding version objects: current 0, max 1, 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: 179, IF Handle: 0x00000000 Foreign host: 10.0.0.2, Foreign port: 44394 Last reset 00:00:00 RP/0/RP0/CPU0:R3#show bgp neighbors 10.0.0.1 advertised-routes Tue Sep 8 04:16:20.327 UTC Network Next Hop From AS Path 192.168.3.0/24 10.0.0.3 Local i Processed 1 prefixes, 1 paths RP/0/RP0/CPU0:R3#show bgp neighbors 10.0.0.1 routes Tue Sep 8 04:16:20.483 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: 11 BGP main routing table version 11 BGP NSR Initial initsync version 3 (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 *>i192.168.4.0/24 10.0.0.1 0 100 0 65002 i *>i192.168.5.0/24 10.0.0.1 100 0 65002 65003 i *>i192.168.6.0/24 10.0.0.1 77 100 0 65004 i Processed 4 prefixes, 4 paths RP/0/RP0/CPU0:R3#show bgp neighbors 10.0.0.1 received routes Tue Sep 8 04:16:20.711 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: 11 BGP main routing table version 11 BGP NSR Initial initsync version 3 (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 *>i192.168.4.0/24 10.0.0.1 0 100 0 65002 i *>i192.168.5.0/24 10.0.0.1 100 0 65002 65003 i *>i192.168.6.0/24 10.0.0.1 77 100 0 65004 i Processed 4 prefixes, 4 paths RP/0/RP0/CPU0:R3#show bgp neighbors 10.0.0.2 advertised-routes Tue Sep 8 04:16:20.954 UTC Network Next Hop From AS Path 192.168.3.0/24 10.0.0.3 Local i Processed 1 prefixes, 1 paths RP/0/RP0/CPU0:R3#show bgp neighbors 10.0.0.2 routes Tue Sep 8 04:16:21.227 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: 11 BGP main routing table version 11 BGP NSR Initial initsync version 3 (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 *>i192.168.2.0/24 10.0.0.2 0 100 0 i * i192.168.4.0/24 10.0.0.2 0 100 0 65002 i * i192.168.5.0/24 10.0.0.2 100 0 65002 65003 i Processed 3 prefixes, 3 paths RP/0/RP0/CPU0:R3#show bgp neighbors 10.0.0.2 received routes Tue Sep 8 04:16:21.460 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: 11 BGP main routing table version 11 BGP NSR Initial initsync version 3 (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 *>i192.168.2.0/24 10.0.0.2 0 100 0 i * i192.168.4.0/24 10.0.0.2 0 100 0 65002 i * i192.168.5.0/24 10.0.0.2 100 0 65002 65003 i Processed 3 prefixes, 3 paths RP/0/RP0/CPU0:R3#show bgp update-group Tue Sep 8 04:16:21.729 UTC 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: 1, replicated: 2 All neighbor are assigned to sub-group(s) Neighbors in sub-group: 0.1, Filter-Groups num:1 Neighbors in filter-group: 0.1(RT num: 0) 10.0.0.1 10.0.0.2 RP/0/RP0/CPU0:R3#show rpl route-policy PASS-ALL Tue Sep 8 04:16:21.891 UTC route-policy PASS-ALL pass end-policy ! RP/0/RP0/CPU0:R3#traceroute 192.168.6.1 source Loopback1 Tue Sep 8 04:16:22.541 UTC Type escape sequence to abort. Tracing the route to 192.168.6.1 1 10.1.3.1 6 msec 5 msec 4 msec 2 10.1.6.6 7 msec * 9 msec