RP/0/RP0/CPU0:CE9#show version Sun Sep 27 16:21:39.881 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 CE9 uptime is 9 minutes XRd Control Plane Container RP/0/RP0/CPU0:CE9#show interface description Sun Sep 27 16:21:40.026 UTC Interface Status Protocol Description -------------------------------------------------------------------------------- Lo0 up up Lo1 up up partner AS 65009 LAN 10.1.9.0/24 Nu0 up up Mg0/RP0/CPU0/0 up up management Gi0/0/0/0 up up to CE3 AS 65102 (172.16.9.0/24) Gi0/0/0/1 admin-down admin-down Gi0/0/0/2 admin-down admin-down Gi0/0/0/3 admin-down admin-down RP/0/RP0/CPU0:CE9#show route Sun Sep 27 16:21:40.314 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 B 10.1.3.0/24 [20/0] via 172.16.9.1, 00:05:45 C 10.1.9.0/24 is directly connected, 00:06:57, Loopback1 L 10.1.9.1/32 is directly connected, 00:06:57, Loopback1 L 19.19.19.19/32 is directly connected, 00:06:57, Loopback0 B 172.16.1.0/24 [20/0] via 172.16.9.1, 00:05:45 B 172.16.2.0/24 [20/0] via 172.16.9.1, 00:05:45 B 172.16.3.0/24 [20/0] via 172.16.9.1, 00:05:45 C 172.16.9.0/24 is directly connected, 00:06:50, GigabitEthernet0/0/0/0 L 172.16.9.2/32 is directly connected, 00:06:50, GigabitEthernet0/0/0/0 RP/0/RP0/CPU0:CE9#show route static Sun Sep 27 16:21:40.499 UTC % No matching routes found RP/0/RP0/CPU0:CE9#show cef Sun Sep 27 16:21:40.666 UTC Prefix Next Hop Interface ------------------- ------------------- ------------------ 0.0.0.0/0 drop default handler 0.0.0.0/32 broadcast 10.1.3.0/24 172.16.9.1/32 10.1.9.0/24 attached Loopback1 10.1.9.0/32 broadcast Loopback1 10.1.9.1/32 receive Loopback1 10.1.9.255/32 broadcast Loopback1 19.19.19.19/32 receive Loopback0 172.16.1.0/24 172.16.9.1/32 172.16.2.0/24 172.16.9.1/32 172.16.3.0/24 172.16.9.1/32 172.16.9.0/24 attached GigabitEthernet0/0/0/0 172.16.9.0/32 broadcast GigabitEthernet0/0/0/0 172.16.9.1/32 172.16.9.1/32 GigabitEthernet0/0/0/0 172.16.9.2/32 receive GigabitEthernet0/0/0/0 172.16.9.255/32 broadcast GigabitEthernet0/0/0/0 224.0.0.0/4 0.0.0.0/32 224.0.0.0/24 receive 255.255.255.255/32 broadcast RP/0/RP0/CPU0:CE9#show ipv4 interface brief Sun Sep 27 16:21:40.976 UTC Interface IP-Address Status Protocol Vrf-Name Loopback0 19.19.19.19 Up Up default Loopback1 10.1.9.1 Up Up default MgmtEth0/RP0/CPU0/0 10.19.7.24 Up Up Mgmt GigabitEthernet0/0/0/0 172.16.9.2 Up Up default GigabitEthernet0/0/0/1 unassigned Shutdown Down default GigabitEthernet0/0/0/2 unassigned Shutdown Down default GigabitEthernet0/0/0/3 unassigned Shutdown Down default RP/0/RP0/CPU0:CE9#show arp Sun Sep 27 16:21:41.178 UTC ------------------------------------------------------------------------------- 0/RP0/CPU0 ------------------------------------------------------------------------------- Address Age Hardware Addr State Type Interface 172.16.9.1 00:06:51 5254.00e4.a48b Dynamic ARPA GigabitEthernet0/0/0/0 172.16.9.2 - 5254.0034.1dd7 Interface ARPA GigabitEthernet0/0/0/0 RP/0/RP0/CPU0:CE9#show bgp summary Sun Sep 27 16:21:41.533 UTC BGP router identifier 19.19.19.19, local AS number 65009 BGP generic scan interval 60 secs Non-stop routing is enabled BGP table state: Active Table ID: 0xe0000000 RD version: 7 BGP main routing table version 7 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 7 7 7 7 7 0 Neighbor Spk AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down St/PfxRcd 172.16.9.1 0 65102 12 10 7 0 0 00:06:46 4 RP/0/RP0/CPU0:CE9#show bgp Sun Sep 27 16:21:41.730 UTC BGP router identifier 19.19.19.19, local AS number 65009 BGP generic scan interval 60 secs Non-stop routing is enabled BGP table state: Active Table ID: 0xe0000000 RD version: 7 BGP main routing table version 7 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 *> 10.1.3.0/24 172.16.9.1 0 0 65102 i *> 10.1.9.0/24 0.0.0.0 0 32768 i *> 172.16.1.0/24 172.16.9.1 0 65102 65001 ? *> 172.16.2.0/24 172.16.9.1 0 65102 65001 ? *> 172.16.3.0/24 172.16.9.1 0 65102 65001 ? Processed 5 prefixes, 5 paths RP/0/RP0/CPU0:CE9#show bgp neighbors 172.16.9.1 Sun Sep 27 16:21:41.933 UTC BGP neighbor is 172.16.9.1 Remote AS 65102, local AS 65009, external link Description: CE3 Remote router ID 13.13.13.13 BGP state = Established, up for 00:06:46 Previous State: Idle Last Received Message: KeepAlive NSR State: None Last read 00:00:46, 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 00:00:46, attempted 19, written 19 Second last write 00:01:46, 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 27 16:20:55.122 last full not set pulse count 15 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 12 messages, 0 notifications, 0 in queue Sent 10 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 7 BGP neighbor quick-withdraw version 7 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-CE3 Policy for outgoing advertisements is PASS-CE3 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: 4 Accepted prefixes unmodified: 4 Accepted prefixes (modified and unmodified): 4 Accepted prefixes (modified and unmodified) high water mark: 4 (Sep 27 16:15:55.120) 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 An EoR was received during read-only mode Last ack version 7, Last synced ack version 0 Outstanding version objects: current 0, max 1, 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: 172.16.9.2, Local port: 40388, IF Handle: 0x00000008 Foreign host: 172.16.9.1, Foreign port: 179 Last reset 00:00:00 RP/0/RP0/CPU0:CE9#show bgp neighbors 172.16.9.1 advertised-routes Sun Sep 27 16:21:42.202 UTC Network Next Hop From AS Path 10.1.9.0/24 172.16.9.2 Local 65009i Processed 1 prefixes, 1 paths RP/0/RP0/CPU0:CE9#show bgp neighbors 172.16.9.1 routes Sun Sep 27 16:21:42.478 UTC BGP router identifier 19.19.19.19, local AS number 65009 BGP generic scan interval 60 secs Non-stop routing is enabled BGP table state: Active Table ID: 0xe0000000 RD version: 7 BGP main routing table version 7 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 *> 10.1.3.0/24 172.16.9.1 0 0 65102 i *> 172.16.1.0/24 172.16.9.1 0 65102 65001 ? *> 172.16.2.0/24 172.16.9.1 0 65102 65001 ? *> 172.16.3.0/24 172.16.9.1 0 65102 65001 ? Processed 4 prefixes, 4 paths RP/0/RP0/CPU0:CE9#show bgp neighbors 172.16.9.1 received routes Sun Sep 27 16:21:42.778 UTC BGP router identifier 19.19.19.19, local AS number 65009 BGP generic scan interval 60 secs Non-stop routing is enabled BGP table state: Active Table ID: 0xe0000000 RD version: 7 BGP main routing table version 7 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 *> 10.1.3.0/24 172.16.9.1 0 0 65102 i *> 172.16.1.0/24 172.16.9.1 0 65102 65001 ? *> 172.16.2.0/24 172.16.9.1 0 65102 65001 ? *> 172.16.3.0/24 172.16.9.1 0 65102 65001 ? Processed 4 prefixes, 4 paths RP/0/RP0/CPU0:CE9#show bgp 10.1.9.0/24 Sun Sep 27 16:21:43.004 UTC BGP routing table entry for 10.1.9.0/24 Versions: Process bRIB/RIB SendTblVer Speaker 3 3 Last Modified: Sep 27 16:15:55.023 for 00:05:48 Paths: (1 available, best #1) Advertised IPv4 Unicast paths to peers (in unique update groups): 172.16.9.1 Path #1: Received by speaker 0 Advertised IPv4 Unicast paths to peers (in unique update groups): 172.16.9.1 Local 0.0.0.0 from 0.0.0.0 (19.19.19.19) 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:CE9#show bgp 10.1.1.0/24 Sun Sep 27 16:21:43.196 UTC %% Network not in table RP/0/RP0/CPU0:CE9#show running-config router bgp Sun Sep 27 16:21:43.433 UTC router bgp 65009 bgp router-id 19.19.19.19 address-family ipv4 unicast network 10.1.9.0/24 ! neighbor 172.16.9.1 remote-as 65102 description CE3 address-family ipv4 unicast route-policy PASS-CE3 in route-policy PASS-CE3 out soft-reconfiguration inbound always ! ! !