RP/0/RP0/CPU0:R5#show version Mon Sep 7 22:56:19.959 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 R5 uptime is 24 minutes XRd Control Plane Container RP/0/RP0/CPU0:R5#show interface description Mon Sep 7 22:56:20.231 UTC Interface Status Protocol Description -------------------------------------------------------------------------------- Lo0 up up router-id / iBGP peering Lo1 up up advertised network 192.168.5.0/24 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 (eBGP to AS 65001) Gi0/0/0/1 up up to GigabitEthernet0/0/0/1.R4 (eBGP to AS 65002) Gi0/0/0/2 admin-down admin-down not connected RP/0/RP0/CPU0:R5#show route Mon Sep 7 22:56:20.394 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 L 10.0.0.5/32 is directly connected, 00:21:36, Loopback0 C 10.2.5.0/24 is directly connected, 00:21:31, GigabitEthernet0/0/0/0 L 10.2.5.5/32 is directly connected, 00:21:31, GigabitEthernet0/0/0/0 C 10.4.5.0/24 is directly connected, 00:21:31, GigabitEthernet0/0/0/1 L 10.4.5.5/32 is directly connected, 00:21:31, GigabitEthernet0/0/0/1 B 192.168.1.0/24 [20/0] via 10.2.5.2, 00:19:51 B 192.168.2.0/24 [20/0] via 10.2.5.2, 00:20:21 B 192.168.3.0/24 [20/0] via 10.2.5.2, 00:20:21 B 192.168.4.0/24 [20/0] via 10.4.5.4, 00:20:26 C 192.168.5.0/24 is directly connected, 00:21:36, Loopback1 L 192.168.5.1/32 is directly connected, 00:21:36, Loopback1 RP/0/RP0/CPU0:R5#show route bgp Mon Sep 7 22:56:20.539 UTC B 192.168.1.0/24 [20/0] via 10.2.5.2, 00:19:51 B 192.168.2.0/24 [20/0] via 10.2.5.2, 00:20:21 B 192.168.3.0/24 [20/0] via 10.2.5.2, 00:20:21 B 192.168.4.0/24 [20/0] via 10.4.5.4, 00:20:26 RP/0/RP0/CPU0:R5#show bgp Mon Sep 7 22:56:20.666 UTC BGP router identifier 10.0.0.5, local AS number 65003 BGP generic scan interval 60 secs Non-stop routing is enabled BGP table state: Active Table ID: 0xe0000000 RD version: 8 BGP main routing table version 8 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 *> 192.168.1.0/24 10.2.5.2 0 65001 i * 10.4.5.4 0 65002 65001 i *> 192.168.2.0/24 10.2.5.2 0 0 65001 i * 10.4.5.4 0 65002 65001 i *> 192.168.3.0/24 10.2.5.2 0 65001 i * 10.4.5.4 0 65002 65001 i * 192.168.4.0/24 10.2.5.2 0 65001 65002 i *> 10.4.5.4 0 0 65002 i *> 192.168.5.0/24 0.0.0.0 0 32768 i Processed 5 prefixes, 9 paths RP/0/RP0/CPU0:R5#show bgp summary Mon Sep 7 22:56:20.983 UTC BGP router identifier 10.0.0.5, local AS number 65003 BGP generic scan interval 60 secs Non-stop routing is enabled BGP table state: Active Table ID: 0xe0000000 RD version: 8 BGP main routing table version 8 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 8 8 8 8 8 0 Neighbor Spk AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down St/PfxRcd 10.2.5.2 0 65001 29 30 8 0 0 00:21:26 4 10.4.5.4 0 65002 29 30 8 0 0 00:21:28 4 RP/0/RP0/CPU0:R5#show bgp 192.168.1.0/24 Mon Sep 7 22:56:21.143 UTC BGP routing table entry for 192.168.1.0/24 Versions: Process bRIB/RIB SendTblVer Speaker 8 8 Last Modified: Sep 7 22:36:28.774 for 00:19:52 Paths: (2 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 65001, (received & used) 10.2.5.2 from 10.2.5.2 (10.0.0.2) Origin IGP, localpref 100, valid, external, best, group-best Received Path ID 0, Local Path ID 1, version 8 Origin-AS validity: (disabled) Path #2: Received by speaker 0 Not advertised to any peer 65002 65001, (received & used) 10.4.5.4 from 10.4.5.4 (10.0.0.4) Origin IGP, localpref 100, valid, external, group-best Received Path ID 0, Local Path ID 0, version 0 Origin-AS validity: (disabled) RP/0/RP0/CPU0:R5#show bgp 192.168.2.0/24 Mon Sep 7 22:56:21.317 UTC BGP routing table entry for 192.168.2.0/24 Versions: Process bRIB/RIB SendTblVer Speaker 6 6 Last Modified: Sep 7 22:35:58.774 for 00:20:22 Paths: (2 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 65001, (received & used) 10.2.5.2 from 10.2.5.2 (10.0.0.2) 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) Path #2: Received by speaker 0 Not advertised to any peer 65002 65001, (received & used) 10.4.5.4 from 10.4.5.4 (10.0.0.4) Origin IGP, localpref 100, valid, external, group-best Received Path ID 0, Local Path ID 0, version 0 Origin-AS validity: (disabled) RP/0/RP0/CPU0:R5#show bgp 192.168.3.0/24 Mon Sep 7 22:56:21.462 UTC BGP routing table entry for 192.168.3.0/24 Versions: Process bRIB/RIB SendTblVer Speaker 5 5 Last Modified: Sep 7 22:35:58.774 for 00:20:22 Paths: (2 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 65001, (received & used) 10.2.5.2 from 10.2.5.2 (10.0.0.2) Origin IGP, localpref 100, valid, external, best, group-best Received Path ID 0, Local Path ID 1, version 5 Origin-AS validity: (disabled) Path #2: Received by speaker 0 Not advertised to any peer 65002 65001, (received & used) 10.4.5.4 from 10.4.5.4 (10.0.0.4) Origin IGP, localpref 100, valid, external, group-best Received Path ID 0, Local Path ID 0, version 0 Origin-AS validity: (disabled) RP/0/RP0/CPU0:R5#show bgp 192.168.4.0/24 Mon Sep 7 22:56:21.608 UTC BGP routing table entry for 192.168.4.0/24 Versions: Process bRIB/RIB SendTblVer Speaker 3 3 Last Modified: Sep 7 22:35:53.774 for 00:20:27 Paths: (2 available, best #2) Advertised IPv4 Unicast paths to update-groups (with more than one peer): 0.2 Path #1: Received by speaker 0 Not advertised to any peer 65001 65002, (received & used) 10.2.5.2 from 10.2.5.2 (10.0.0.2) Origin IGP, localpref 100, valid, external, group-best Received Path ID 0, Local Path ID 0, version 0 Origin-AS validity: (disabled) Path #2: Received by speaker 0 Advertised IPv4 Unicast paths to update-groups (with more than one peer): 0.2 65002, (received & used) 10.4.5.4 from 10.4.5.4 (10.0.0.4) Origin IGP, metric 0, localpref 100, valid, external, best, group-best Received Path ID 0, Local Path ID 1, version 3 Origin-AS validity: (disabled) RP/0/RP0/CPU0:R5#show bgp 192.168.5.0/24 Mon Sep 7 22:56:21.745 UTC BGP routing table entry for 192.168.5.0/24 Versions: Process bRIB/RIB SendTblVer Speaker 4 4 Last Modified: Sep 7 22:35:53.774 for 00:20:28 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 (10.0.0.5) Origin IGP, metric 0, localpref 100, weight 32768, valid, local, best, group-best Received Path ID 0, Local Path ID 1, version 4 RP/0/RP0/CPU0:R5#show bgp neighbor Mon Sep 7 22:56:21.911 UTC BGP neighbor is 10.2.5.2 Remote AS 65001, local AS 65003, external link Description: eBGP to R2 (AS 65001) Remote router ID 10.0.0.2 BGP state = Established, up for 00:21:27 Previous State: Idle Last Received Message: KeepAlive NSR State: None Last read 00:00:58, 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 00:00:27, attempted 19, written 19 Second last write 00:01:27, 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 7 22:55:54.454 last full not set pulse count 50 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 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 29 messages, 0 notifications, 0 in queue Sent 30 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 8 BGP neighbor quick-withdraw version 8 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 Policy for incoming advertisements is PASS-ALL Policy for outgoing advertisements is PASS-ALL 4 accepted prefixes, 3 are bestpaths Exact no. of prefixes denied: 0 Cumulative no. of prefixes denied: 0 Number of routes received before ingress policy run: 4 Accepted prefixes unmodified: 4 Accepted prefixes (modified and unmodified): 4 Accepted prefixes (modified and unmodified) high water mark: 4 (Sep 7 22:36:29.083) 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 6, suppressed 0, withdrawn 0 An EoR was received during read-only mode Last ack version 8, 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: 10.2.5.5, Local port: 25275, IF Handle: 0x00000010 Foreign host: 10.2.5.2, Foreign port: 179 Last reset 00:00:00 BGP neighbor is 10.4.5.4 Remote AS 65002, local AS 65003, external link Description: eBGP to R4 (AS 65002) Remote router ID 10.0.0.4 BGP state = Established, up for 00:21:29 Previous State: Idle Last Received Message: KeepAlive NSR State: None Last read 00:00:29, 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 00:00:27, attempted 19, written 19 Second last write 00:01:27, 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 7 22:55:54.454 last full not set pulse count 49 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 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 29 messages, 0 notifications, 0 in queue Sent 30 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 8 BGP neighbor quick-withdraw version 8 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 Policy for incoming advertisements is PASS-ALL Policy for outgoing advertisements is PASS-ALL 4 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: 4 Accepted prefixes unmodified: 4 Accepted prefixes (modified and unmodified): 4 Accepted prefixes (modified and unmodified) high water mark: 4 (Sep 7 22:36:52.321) 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 6, suppressed 0, withdrawn 0 An EoR was received during read-only mode Last ack version 8, 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: 10.4.5.5, Local port: 46570, IF Handle: 0x00000018 Foreign host: 10.4.5.4, Foreign port: 179 Last reset 00:00:00 RP/0/RP0/CPU0:R5#show bgp neighbors 10.2.5.2 advertised-routes Mon Sep 7 22:56:22.798 UTC Network Next Hop From AS Path 192.168.1.0/24 10.2.5.5 10.2.5.2 65003 65001i 192.168.2.0/24 10.2.5.5 10.2.5.2 65003 65001i 192.168.3.0/24 10.2.5.5 10.2.5.2 65003 65001i 192.168.4.0/24 10.2.5.5 10.4.5.4 65003 65002i 192.168.5.0/24 10.2.5.5 Local 65003i Processed 5 prefixes, 5 paths RP/0/RP0/CPU0:R5#show bgp neighbors 10.2.5.2 routes Mon Sep 7 22:56:22.966 UTC BGP router identifier 10.0.0.5, local AS number 65003 BGP generic scan interval 60 secs Non-stop routing is enabled BGP table state: Active Table ID: 0xe0000000 RD version: 8 BGP main routing table version 8 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 *> 192.168.1.0/24 10.2.5.2 0 65001 i *> 192.168.2.0/24 10.2.5.2 0 0 65001 i *> 192.168.3.0/24 10.2.5.2 0 65001 i * 192.168.4.0/24 10.2.5.2 0 65001 65002 i Processed 4 prefixes, 4 paths RP/0/RP0/CPU0:R5#show bgp neighbors 10.2.5.2 received routes Mon Sep 7 22:56:23.272 UTC BGP router identifier 10.0.0.5, local AS number 65003 BGP generic scan interval 60 secs Non-stop routing is enabled BGP table state: Active Table ID: 0xe0000000 RD version: 8 BGP main routing table version 8 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 *> 192.168.1.0/24 10.2.5.2 0 65001 i *> 192.168.2.0/24 10.2.5.2 0 0 65001 i *> 192.168.3.0/24 10.2.5.2 0 65001 i * 192.168.4.0/24 10.2.5.2 0 65001 65002 i Processed 4 prefixes, 4 paths RP/0/RP0/CPU0:R5#show bgp neighbors 10.4.5.4 advertised-routes Mon Sep 7 22:56:23.430 UTC Network Next Hop From AS Path 192.168.1.0/24 10.4.5.5 10.2.5.2 65003 65001i 192.168.2.0/24 10.4.5.5 10.2.5.2 65003 65001i 192.168.3.0/24 10.4.5.5 10.2.5.2 65003 65001i 192.168.4.0/24 10.4.5.5 10.4.5.4 65003 65002i 192.168.5.0/24 10.4.5.5 Local 65003i Processed 5 prefixes, 5 paths RP/0/RP0/CPU0:R5#show bgp neighbors 10.4.5.4 routes Mon Sep 7 22:56:23.599 UTC BGP router identifier 10.0.0.5, local AS number 65003 BGP generic scan interval 60 secs Non-stop routing is enabled BGP table state: Active Table ID: 0xe0000000 RD version: 8 BGP main routing table version 8 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 * 192.168.1.0/24 10.4.5.4 0 65002 65001 i * 192.168.2.0/24 10.4.5.4 0 65002 65001 i * 192.168.3.0/24 10.4.5.4 0 65002 65001 i *> 192.168.4.0/24 10.4.5.4 0 0 65002 i Processed 4 prefixes, 4 paths RP/0/RP0/CPU0:R5#show bgp neighbors 10.4.5.4 received routes Mon Sep 7 22:56:23.761 UTC BGP router identifier 10.0.0.5, local AS number 65003 BGP generic scan interval 60 secs Non-stop routing is enabled BGP table state: Active Table ID: 0xe0000000 RD version: 8 BGP main routing table version 8 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 * 192.168.1.0/24 10.4.5.4 0 65002 65001 i * 192.168.2.0/24 10.4.5.4 0 65002 65001 i * 192.168.3.0/24 10.4.5.4 0 65002 65001 i *> 192.168.4.0/24 10.4.5.4 0 0 65002 i Processed 4 prefixes, 4 paths RP/0/RP0/CPU0:R5#show bgp update-group Mon Sep 7 22:56:23.920 UTC Update group for IPv4 Unicast, index 0.2: 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: 12 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) 10.2.5.2 10.4.5.4 RP/0/RP0/CPU0:R5#show rpl route-policy PASS-ALL Mon Sep 7 22:56:24.117 UTC route-policy PASS-ALL pass end-policy ! RP/0/RP0/CPU0:R5#traceroute 192.168.3.1 source Loopback1 Mon Sep 7 22:56:24.697 UTC Type escape sequence to abort. Tracing the route to 192.168.3.1 1 10.2.5.2 5 msec 4 msec 5 msec 2 10.2.3.3 8 msec * 9 msec