RP/0/RP0/CPU0:CE2#show version Sun Sep 27 16:46:51.276 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 CE2 uptime is 35 minutes XRd Control Plane Container RP/0/RP0/CPU0:CE2#show interface description Sun Sep 27 16:46:51.423 UTC Interface Status Protocol Description -------------------------------------------------------------------------------- Lo0 up up Lo1 up up customer A site2 LAN 10.1.2.0/24 Nu0 up up Mg0/RP0/CPU0/0 up up management Gi0/0/0/0 up up to PE2 (172.16.2.0/24) 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:CE2#show route Sun Sep 27 16:46:51.668 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 C 10.1.2.0/24 is directly connected, 00:32:31, Loopback1 L 10.1.2.1/32 is directly connected, 00:32:31, Loopback1 L 12.12.12.12/32 is directly connected, 00:32:31, Loopback0 B 172.16.1.0/24 [20/0] via 172.16.2.1, 00:30:58 C 172.16.2.0/24 is directly connected, 00:32:25, GigabitEthernet0/0/0/0 L 172.16.2.2/32 is directly connected, 00:32:25, GigabitEthernet0/0/0/0 B 172.16.3.0/24 [20/0] via 172.16.2.1, 00:30:58 RP/0/RP0/CPU0:CE2#show route static Sun Sep 27 16:46:51.847 UTC % No matching routes found RP/0/RP0/CPU0:CE2#show cef Sun Sep 27 16:46:52.104 UTC Prefix Next Hop Interface ------------------- ------------------- ------------------ 0.0.0.0/0 drop default handler 0.0.0.0/32 broadcast 10.1.2.0/24 attached Loopback1 10.1.2.0/32 broadcast Loopback1 10.1.2.1/32 receive Loopback1 10.1.2.255/32 broadcast Loopback1 12.12.12.12/32 receive Loopback0 172.16.1.0/24 172.16.2.1/32 172.16.2.0/24 attached GigabitEthernet0/0/0/0 172.16.2.0/32 broadcast GigabitEthernet0/0/0/0 172.16.2.1/32 172.16.2.1/32 GigabitEthernet0/0/0/0 172.16.2.2/32 receive GigabitEthernet0/0/0/0 172.16.2.255/32 broadcast GigabitEthernet0/0/0/0 172.16.3.0/24 172.16.2.1/32 224.0.0.0/4 0.0.0.0/32 224.0.0.0/24 receive 255.255.255.255/32 broadcast RP/0/RP0/CPU0:CE2#show ipv4 interface brief Sun Sep 27 16:46:52.300 UTC Interface IP-Address Status Protocol Vrf-Name Loopback0 12.12.12.12 Up Up default Loopback1 10.1.2.1 Up Up default MgmtEth0/RP0/CPU0/0 10.19.7.22 Up Up Mgmt GigabitEthernet0/0/0/0 172.16.2.2 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:CE2#show arp Sun Sep 27 16:46:52.573 UTC ------------------------------------------------------------------------------- 0/RP0/CPU0 ------------------------------------------------------------------------------- Address Age Hardware Addr State Type Interface 172.16.2.1 00:32:25 5254.008f.6df4 Dynamic ARPA GigabitEthernet0/0/0/0 172.16.2.2 - 5254.00af.d874 Interface ARPA GigabitEthernet0/0/0/0 RP/0/RP0/CPU0:CE2#show bgp summary Sun Sep 27 16:46:52.704 UTC BGP router identifier 12.12.12.12, local AS number 65102 BGP generic scan interval 60 secs Non-stop routing is enabled BGP table state: Active Table ID: 0xe0000000 RD version: 12 BGP main routing table version 12 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 12 12 12 12 12 0 Neighbor Spk AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down St/PfxRcd 172.16.2.1 0 65001 52 37 12 0 0 00:32:18 3 RP/0/RP0/CPU0:CE2#show bgp Sun Sep 27 16:46:52.885 UTC BGP router identifier 12.12.12.12, local AS number 65102 BGP generic scan interval 60 secs Non-stop routing is enabled BGP table state: Active Table ID: 0xe0000000 RD version: 12 BGP main routing table version 12 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 *> 10.1.2.0/24 0.0.0.0 0 32768 i *> 172.16.1.0/24 172.16.2.1 0 65001 ? *> 172.16.2.0/24 172.16.2.1 0 0 65001 ? *> 172.16.3.0/24 172.16.2.1 0 65001 ? Processed 4 prefixes, 4 paths RP/0/RP0/CPU0:CE2#show bgp neighbors 172.16.2.1 Sun Sep 27 16:46:53.079 UTC BGP neighbor is 172.16.2.1 Remote AS 65001, local AS 65102, external link Description: PE2 Remote router ID 2.2.2.2 BGP state = Established, up for 00:32:18 Previous State: Idle Last Received Message: KeepAlive NSR State: None Last read 00:00:28, 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 00:00:18, attempted 19, written 19 Second last write 00:01:18, 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 16:46:34.827 last full not set pulse count 76 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 52 messages, 0 notifications, 0 in queue Sent 37 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 12 BGP neighbor quick-withdraw version 12 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 1 Policy for incoming advertisements is PASS-PE2 Policy for outgoing advertisements is PASS-PE2 3 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: 21 Accepted prefixes unmodified: 3 Accepted prefixes (modified and unmodified): 3 Accepted prefixes (modified and unmodified) high water mark: 6 (Sep 27 16:22:14.097) 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 My AS number is allowed 1 times in received updates An EoR was received during read-only mode Last ack version 12, 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: 172.16.2.2, Local port: 25285, IF Handle: 0x00000018 Foreign host: 172.16.2.1, Foreign port: 179 Last reset 00:00:00 RP/0/RP0/CPU0:CE2#show bgp neighbors 172.16.2.1 advertised-routes Sun Sep 27 16:46:53.287 UTC Network Next Hop From AS Path 10.1.2.0/24 172.16.2.2 Local 65102i Processed 1 prefixes, 1 paths RP/0/RP0/CPU0:CE2#show bgp neighbors 172.16.2.1 routes Sun Sep 27 16:46:53.580 UTC BGP router identifier 12.12.12.12, local AS number 65102 BGP generic scan interval 60 secs Non-stop routing is enabled BGP table state: Active Table ID: 0xe0000000 RD version: 12 BGP main routing table version 12 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 *> 172.16.1.0/24 172.16.2.1 0 65001 ? *> 172.16.2.0/24 172.16.2.1 0 0 65001 ? *> 172.16.3.0/24 172.16.2.1 0 65001 ? Processed 3 prefixes, 3 paths RP/0/RP0/CPU0:CE2#show bgp neighbors 172.16.2.1 received routes Sun Sep 27 16:46:53.769 UTC BGP router identifier 12.12.12.12, local AS number 65102 BGP generic scan interval 60 secs Non-stop routing is enabled BGP table state: Active Table ID: 0xe0000000 RD version: 12 BGP main routing table version 12 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 *> 172.16.1.0/24 172.16.2.1 0 65001 ? *> 172.16.2.0/24 172.16.2.1 0 0 65001 ? *> 172.16.3.0/24 172.16.2.1 0 65001 ? Processed 3 prefixes, 3 paths RP/0/RP0/CPU0:CE2#show bgp 10.1.9.0/24 Sun Sep 27 16:46:54.052 UTC %% Network not in table RP/0/RP0/CPU0:CE2#show bgp 10.1.1.0/24 Sun Sep 27 16:46:54.241 UTC %% Network not in table RP/0/RP0/CPU0:CE2#show running-config router bgp Sun Sep 27 16:46:54.423 UTC router bgp 65102 bgp router-id 12.12.12.12 address-family ipv4 unicast network 10.1.2.0/24 ! neighbor 172.16.2.1 remote-as 65001 description PE2 address-family ipv4 unicast route-policy PASS-PE2 in allowas-in 1 route-policy PASS-PE2 out soft-reconfiguration inbound always ! ! !