RP/0/RP0/CPU0:R2#show version Thu Sep 10 00:46:01.669 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 R2 uptime is 27 minutes XRd Control Plane Container RP/0/RP0/CPU0:R2#show interface description Thu Sep 10 00:46:01.904 UTC Interface Status Protocol Description -------------------------------------------------------------------------------- Lo0 up up router-id / BGP peering Lo1 up up advertised network 192.168.2.0/24 and 2001:db8:2::/64 Nu0 up up Mg0/RP0/CPU0/0 up up management Gi0/0/0/0 up up to GigabitEthernet0/0/0/0.R1 (eBGP to AS 65001) Gi0/0/0/1 up up to GigabitEthernet0/0/0/0.R3 (AS 65002 internal) Gi0/0/0/2 admin-down admin-down RP/0/RP0/CPU0:R2#show route Thu Sep 10 00:46:02.088 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 10.0.0.2/32 is directly connected, 00:25:36, Loopback0 O 10.0.0.3/32 [110/2] via 10.2.3.3, 00:05:02, GigabitEthernet0/0/0/1 C 10.1.2.0/24 is directly connected, 00:25:31, GigabitEthernet0/0/0/0 L 10.1.2.2/32 is directly connected, 00:25:31, GigabitEthernet0/0/0/0 C 10.2.3.0/24 is directly connected, 00:25:31, GigabitEthernet0/0/0/1 L 10.2.3.2/32 is directly connected, 00:25:31, GigabitEthernet0/0/0/1 C 192.168.2.0/24 is directly connected, 00:25:36, Loopback1 L 192.168.2.1/32 is directly connected, 00:25:36, Loopback1 B 192.168.3.0/24 [200/0] via 10.0.0.3, 00:04:56 RP/0/RP0/CPU0:R2#show route ipv6 Thu Sep 10 00:46:02.256 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 2001:db8::2/128 is directly connected, 00:25:36, Loopback0 S 2001:db8::3/128 [1/0] via 2001:db8:23::3, 00:25:31 C 2001:db8:2::/64 is directly connected, 00:25:36, Loopback1 L 2001:db8:2::1/128 is directly connected, 00:25:36, Loopback1 B 2001:db8:3::/64 [200/0] via 2001:db8::3, 00:05:00 C 2001:db8:12::/64 is directly connected, 00:25:31, GigabitEthernet0/0/0/0 L 2001:db8:12::2/128 is directly connected, 00:25:31, GigabitEthernet0/0/0/0 C 2001:db8:23::/64 is directly connected, 00:25:31, GigabitEthernet0/0/0/1 L 2001:db8:23::2/128 is directly connected, 00:25:31, GigabitEthernet0/0/0/1 RP/0/RP0/CPU0:R2#show ospf neighbor Thu Sep 10 00:46:02.425 UTC * Indicates MADJ interface # Indicates Neighbor awaiting BFD session up Neighbors for OSPF 1 Neighbor ID Pri State Dead Time Address Interface 10.0.0.3 1 FULL/ - 00:00:34 10.2.3.3 GigabitEthernet0/0/0/1 Neighbor is up for 00:05:04 Total neighbor count: 1 RP/0/RP0/CPU0:R2#show ospfv3 neighbor Thu Sep 10 00:46:03.020 UTC RP/0/RP0/CPU0:R2#show bgp summary Thu Sep 10 00:46:03.139 UTC BGP router identifier 10.0.0.2, local AS number 65002 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 10.0.0.3 0 65002 16 24 10 0 0 00:04:59 1 10.1.2.1 0 65001 34 40 10 0 0 00:05:15 0 RP/0/RP0/CPU0:R2#show bgp ipv6 unicast summary Thu Sep 10 00:46:03.476 UTC BGP router identifier 10.0.0.2, local AS number 65002 BGP generic scan interval 60 secs Non-stop routing is enabled BGP table state: Active Table ID: 0xe0800000 RD version: 12 BGP main routing table version 12 BGP NSR Initial initsync version 6 (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 2001:db8::3 0 65002 16 23 12 0 0 00:05:04 1 2001:db8:12::1 0 65001 28 33 12 0 0 00:05:17 0 RP/0/RP0/CPU0:R2#show bgp Thu Sep 10 00:46:03.777 UTC BGP router identifier 10.0.0.2, local AS number 65002 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 *> 192.168.2.0/24 0.0.0.0 0 32768 i *>i192.168.3.0/24 10.0.0.3 0 100 0 i Processed 2 prefixes, 2 paths RP/0/RP0/CPU0:R2#show bgp ipv6 unicast Thu Sep 10 00:46:03.971 UTC BGP router identifier 10.0.0.2, local AS number 65002 BGP generic scan interval 60 secs Non-stop routing is enabled BGP table state: Active Table ID: 0xe0800000 RD version: 12 BGP main routing table version 12 BGP NSR Initial initsync version 6 (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 *> 2001:db8:2::/64 :: 0 32768 i *>i2001:db8:3::/64 2001:db8::3 0 100 0 i Processed 2 prefixes, 2 paths RP/0/RP0/CPU0:R2#show bgp neighbors Thu Sep 10 00:46:04.153 UTC BGP neighbor is 10.0.0.3 Remote AS 65002, local AS 65002, internal link Description: iBGP to R3 (Loopback0) IPv4 session Remote router ID 10.0.0.3 BGP state = Established, up for 00:05:00 Previous State: Idle Last Received Message: KeepAlive NSR State: None Last read 00:00:58, Last read before reset 00:21:29 Hold time is 180, keepalive interval is 60 seconds Configured hold time: 180, keepalive: 60, min acceptable hold time: 3 Last write 00:00:12, attempted 19, written 19 Second last write 00:01:12, attempted 46, written 46 Last write before reset 00:18:31, attempted 19, written 19 Second last write before reset 00:19:31, attempted 19, written 19 Last write pulse rcvd Sep 10 00:45:51.642 last full not set pulse count 27 Last write pulse rcvd before reset 00:21:29 Last insert into reset queue: Sep 10 00:27:35.125, removed at Sep 10 00:27:35.125 Socket not armed for io, armed for read, armed for write Last write thread event before reset 00:18:29, second last 00:18:31 Last KA expiry before reset 00:18:31, second last 00:19:31 Last KA error before reset 00:00:00, KA not sent 00:00:00 Last KA start before reset 00:18:31, second last 00:19:31 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 16 messages, 0 notifications, 0 in queue Sent 24 messages, 1 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 Inbound soft reconfiguration allowed (override route-refresh) NEXT_HOP is always this router AF-dependent capabilities: Extended Nexthop Encoding: advertised and received Route refresh request: received 0, sent 0 Policy for outgoing advertisements is TO-R3-V4 1 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: 1 Accepted prefixes unmodified: 1 Accepted prefixes (modified and unmodified): 1 Accepted prefixes (modified and unmodified) high water mark: 1 (Sep 10 00:20:35.294) 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 2, suppressed 0, withdrawn 1 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 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 2; dropped 1 Local host: 10.0.0.2, Local port: 179, IF Handle: 0x00000000 Foreign host: 10.0.0.3, Foreign port: 63021 Last reset 00:18:29, due to BGP Notification sent: hold time expired Time since last notification sent to neighbor: 00:18:29 Error Code: hold time expired Notification data sent: None BGP neighbor is 10.1.2.1 Remote AS 65001, local AS 65002, external link Description: eBGP to R1 (AS 65001) IPv4 session Remote router ID 10.0.0.1 BGP state = Established, up for 00:05:15 Previous State: Active Last Received Message: KeepAlive NSR State: None Last read 00:00:12, Last read before reset 00:11:31 Hold time is 180, keepalive interval is 60 seconds Configured hold time: 180, keepalive: 60, min acceptable hold time: 3 Last write 00:00:45, attempted 19, written 19 Second last write 00:01:45, attempted 19, written 19 Last write before reset 00:09:14, attempted 19, written 19 Second last write before reset 00:10:14, attempted 19, written 19 Last write pulse rcvd Sep 10 00:45:51.426 last full not set pulse count 62 Last write pulse rcvd before reset 00:11:10 Last insert into reset queue: Sep 10 00:37:33.065, removed at Sep 10 00:37:33.065 Socket not armed for io, armed for read, armed for write Last write thread event before reset 00:09:14, second last 00:09:25 Last KA expiry before reset 00:09:14, second last 00:10:14 Last KA error before reset 00:00:00, KA not sent 00:00:00 Last KA start before reset 00:09:14, second last 00:10:14 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 34 messages, 7 notifications, 0 in queue Sent 40 messages, 2 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: 0.3 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 TO-R1-V4 0 accepted prefixes, 0 are bestpaths Exact no. of prefixes denied: 0 Cumulative no. of prefixes denied: 0 Number of routes received before ingress policy run: 0 Accepted prefixes unmodified: 0 Accepted prefixes (modified and unmodified): 0 Accepted prefixes (modified and unmodified) high water mark: 1 (Sep 10 00:23:33.234) 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 2, suppressed 0, withdrawn 0 An EoR was not 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 2; dropped 1 Local host: 10.1.2.2, Local port: 179, IF Handle: 0x00000018 Foreign host: 10.1.2.1, Foreign port: 25523 Last reset 00:08:31, due to BGP Notification sent: hold time expired Time since last notification sent to neighbor: 00:08:31 Error Code: hold time expired Notification data sent: None Time since last notification received from neighbor: 00:23:53 Error Code: unsupported/disjoint capability Notification data received: None BGP neighbor is 2001:db8::3 Remote AS 65002, local AS 65002, internal link Description: iBGP to R3 (Loopback0) IPv6 session Remote router ID 10.0.0.3 BGP state = Established, up for 00:05:04 Previous State: Active Last Received Message: KeepAlive NSR State: None Last read 00:00:10, Last read before reset 00:21:27 Hold time is 180, keepalive interval is 60 seconds Configured hold time: 180, keepalive: 60, min acceptable hold time: 3 Last write 00:00:14, attempted 19, written 19 Second last write 00:01:14, attempted 58, written 58 Last write before reset 00:18:29, attempted 19, written 19 Second last write before reset 00:19:29, attempted 19, written 19 Last write pulse rcvd Sep 10 00:45:53.377 last full not set pulse count 26 Last write pulse rcvd before reset 00:21:27 Last insert into reset queue: Sep 10 00:27:36.732, removed at Sep 10 00:27:36.732 Socket not armed for io, armed for read, armed for write Last write thread event before reset 00:18:28, second last 00:18:28 Last KA expiry before reset 00:18:29, second last 00:19:29 Last KA error before reset 00:00:00, KA not sent 00:00:00 Last KA start before reset 00:18:29, second last 00:19:29 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 IPv6 Unicast: advertised and received Received 16 messages, 0 notifications, 0 in queue Sent 23 messages, 1 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: IPv6 Unicast BGP neighbor version 12 BGP neighbor quick-withdraw version 12 Update group: 0.3 Filter-group: 0.2 No Refresh request being processed Inbound soft reconfiguration allowed (override route-refresh) NEXT_HOP is always this router Route refresh request: received 0, sent 0 Policy for outgoing advertisements is TO-R3-V6 1 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: 1 Accepted prefixes unmodified: 1 Accepted prefixes (modified and unmodified): 1 Accepted prefixes (modified and unmodified) high water mark: 1 (Sep 10 00:20:36.728) 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 2, suppressed 0, withdrawn 1 AIGP is enabled 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 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 2; dropped 1 Local host: 2001:db8::2, Local port: 179, IF Handle: 0x00000000 Foreign host: 2001:db8::3, Foreign port: 29940 Last reset 00:18:27, due to BGP Notification sent: hold time expired Time since last notification sent to neighbor: 00:18:27 Error Code: hold time expired Notification data sent: None BGP neighbor is 2001:db8:12::1 Remote AS 65001, local AS 65002, external link Description: eBGP to R1 (AS 65001) IPv6 session Remote router ID 10.0.0.1 BGP state = Established, up for 00:05:17 Previous State: Active Last Received Message: KeepAlive NSR State: None Last read 00:00:14, Last read before reset 00:11:28 Hold time is 180, keepalive interval is 60 seconds Configured hold time: 180, keepalive: 60, min acceptable hold time: 3 Last write 00:00:47, attempted 19, written 19 Second last write 00:01:47, attempted 19, written 19 Last write before reset 00:09:25, attempted 19, written 19 Second last write before reset 00:10:25, attempted 19, written 19 Last write pulse rcvd Sep 10 00:45:49.420 last full not set pulse count 48 Last write pulse rcvd before reset 00:11:25 Last insert into reset queue: Sep 10 00:37:36.017, removed at Sep 10 00:37:36.018 Socket not armed for io, armed for read, armed for write Last write thread event before reset 00:08:31, second last 00:09:14 Last KA expiry before reset 00:09:25, second last 00:10:25 Last KA error before reset 00:00:00, KA not sent 00:00:00 Last KA start before reset 00:09:25, second last 00:10:25 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 IPv6 Unicast: advertised and received Received 28 messages, 0 notifications, 0 in queue Sent 33 messages, 1 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: IPv6 Unicast BGP neighbor version 12 BGP neighbor quick-withdraw version 12 Update group: 0.4 Filter-group: 0.1 No Refresh request being processed Inbound soft reconfiguration allowed (override route-refresh) Route refresh request: received 0, sent 0 Policy for incoming advertisements is PASS-ALL Policy for outgoing advertisements is TO-R1-V6 0 accepted prefixes, 0 are bestpaths Exact no. of prefixes denied: 0 Cumulative no. of prefixes denied: 0 Number of routes received before ingress policy run: 0 Accepted prefixes unmodified: 0 Accepted prefixes (modified and unmodified): 0 Accepted prefixes (modified and unmodified) high water mark: 1 (Sep 10 00:20:36.185) 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 2, suppressed 0, withdrawn 0 An EoR was received during read-only mode Last ack version 12, 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 2; dropped 1 Local host: 2001:db8:12::2, Local port: 179, IF Handle: 0x00000018 Foreign host: 2001:db8:12::1, Foreign port: 58236 Last reset 00:08:28, due to BGP Notification sent: hold time expired Time since last notification sent to neighbor: 00:08:28 Error Code: hold time expired Notification data sent: None RP/0/RP0/CPU0:R2#show bgp ipv6 unicast neighbors Thu Sep 10 00:46:04.367 UTC BGP neighbor is 2001:db8::3 Remote AS 65002, local AS 65002, internal link Description: iBGP to R3 (Loopback0) IPv6 session Remote router ID 10.0.0.3 BGP state = Established, up for 00:05:04 Previous State: Active Last Received Message: KeepAlive NSR State: None Last read 00:00:11, Last read before reset 00:21:27 Hold time is 180, keepalive interval is 60 seconds Configured hold time: 180, keepalive: 60, min acceptable hold time: 3 Last write 00:00:15, attempted 19, written 19 Second last write 00:01:15, attempted 58, written 58 Last write before reset 00:18:29, attempted 19, written 19 Second last write before reset 00:19:29, attempted 19, written 19 Last write pulse rcvd Sep 10 00:45:53.377 last full not set pulse count 26 Last write pulse rcvd before reset 00:21:27 Last insert into reset queue: Sep 10 00:27:36.732, removed at Sep 10 00:27:36.732 Socket not armed for io, armed for read, armed for write Last write thread event before reset 00:18:28, second last 00:18:29 Last KA expiry before reset 00:18:29, second last 00:19:29 Last KA error before reset 00:00:00, KA not sent 00:00:00 Last KA start before reset 00:18:29, second last 00:19:29 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 IPv6 Unicast: advertised and received Received 16 messages, 0 notifications, 0 in queue Sent 23 messages, 1 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: IPv6 Unicast BGP neighbor version 12 BGP neighbor quick-withdraw version 12 Update group: 0.3 Filter-group: 0.2 No Refresh request being processed Inbound soft reconfiguration allowed (override route-refresh) NEXT_HOP is always this router Route refresh request: received 0, sent 0 Policy for outgoing advertisements is TO-R3-V6 1 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: 1 Accepted prefixes unmodified: 1 Accepted prefixes (modified and unmodified): 1 Accepted prefixes (modified and unmodified) high water mark: 1 (Sep 10 00:20:36.728) 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 2, suppressed 0, withdrawn 1 AIGP is enabled 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 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 2; dropped 1 Local host: 2001:db8::2, Local port: 179, IF Handle: 0x00000000 Foreign host: 2001:db8::3, Foreign port: 29940 Last reset 00:18:27, due to BGP Notification sent: hold time expired Time since last notification sent to neighbor: 00:18:27 Error Code: hold time expired Notification data sent: None BGP neighbor is 2001:db8:12::1 Remote AS 65001, local AS 65002, external link Description: eBGP to R1 (AS 65001) IPv6 session Remote router ID 10.0.0.1 BGP state = Established, up for 00:05:18 Previous State: Active Last Received Message: KeepAlive NSR State: None Last read 00:00:15, Last read before reset 00:11:28 Hold time is 180, keepalive interval is 60 seconds Configured hold time: 180, keepalive: 60, min acceptable hold time: 3 Last write 00:00:48, attempted 19, written 19 Second last write 00:01:48, attempted 19, written 19 Last write before reset 00:09:25, attempted 19, written 19 Second last write before reset 00:10:25, attempted 19, written 19 Last write pulse rcvd Sep 10 00:45:49.420 last full not set pulse count 48 Last write pulse rcvd before reset 00:11:25 Last insert into reset queue: Sep 10 00:37:36.017, removed at Sep 10 00:37:36.018 Socket not armed for io, armed for read, armed for write Last write thread event before reset 00:08:31, second last 00:09:14 Last KA expiry before reset 00:09:25, second last 00:10:25 Last KA error before reset 00:00:00, KA not sent 00:00:00 Last KA start before reset 00:09:25, second last 00:10:25 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 IPv6 Unicast: advertised and received Received 28 messages, 0 notifications, 0 in queue Sent 33 messages, 1 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: IPv6 Unicast BGP neighbor version 12 BGP neighbor quick-withdraw version 12 Update group: 0.4 Filter-group: 0.1 No Refresh request being processed Inbound soft reconfiguration allowed (override route-refresh) Route refresh request: received 0, sent 0 Policy for incoming advertisements is PASS-ALL Policy for outgoing advertisements is TO-R1-V6 0 accepted prefixes, 0 are bestpaths Exact no. of prefixes denied: 0 Cumulative no. of prefixes denied: 0 Number of routes received before ingress policy run: 0 Accepted prefixes unmodified: 0 Accepted prefixes (modified and unmodified): 0 Accepted prefixes (modified and unmodified) high water mark: 1 (Sep 10 00:20:36.185) 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 2, suppressed 0, withdrawn 0 An EoR was received during read-only mode Last ack version 12, 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 2; dropped 1 Local host: 2001:db8:12::2, Local port: 179, IF Handle: 0x00000018 Foreign host: 2001:db8:12::1, Foreign port: 58236 Last reset 00:08:28, due to BGP Notification sent: hold time expired Time since last notification sent to neighbor: 00:08:28 Error Code: hold time expired Notification data sent: None RP/0/RP0/CPU0:R2#show bgp 192.168.1.0/24 Thu Sep 10 00:46:04.543 UTC %% Network not in table RP/0/RP0/CPU0:R2#show bgp 192.168.2.0/24 Thu Sep 10 00:46:04.832 UTC BGP routing table entry for 192.168.2.0/24 Versions: Process bRIB/RIB SendTblVer Speaker 3 3 Last Modified: Sep 10 00:20:35.774 for 00:25:29 Paths: (1 available, best #1) Advertised IPv4 Unicast paths to peers (in unique update groups): 10.0.0.3 10.1.2.1 Path #1: Received by speaker 0 Advertised IPv4 Unicast paths to peers (in unique update groups): 10.0.0.3 10.1.2.1 Local 0.0.0.0 from 0.0.0.0 (10.0.0.2) 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:R2#show bgp 192.168.3.0/24 Thu Sep 10 00:46:05.016 UTC BGP routing table entry for 192.168.3.0/24 Versions: Process bRIB/RIB SendTblVer Speaker 9 9 Last Modified: Sep 10 00:41:05.774 for 00:04:59 Paths: (1 available, best #1) Advertised IPv4 Unicast paths to peers (in unique update groups): 10.1.2.1 Path #1: Received by speaker 0 Advertised IPv4 Unicast paths to peers (in unique update groups): 10.1.2.1 Local, (received & used) 10.0.0.3 (metric 2) from 10.0.0.3 (10.0.0.3) Origin IGP, metric 0, localpref 100, valid, internal, best, group-best Received Path ID 0, Local Path ID 1, version 9 RP/0/RP0/CPU0:R2#show bgp ipv6 unicast 2001:db8:1::/64 Thu Sep 10 00:46:05.189 UTC %% Network not in table RP/0/RP0/CPU0:R2#show bgp ipv6 unicast 2001:db8:2::/64 Thu Sep 10 00:46:05.442 UTC BGP routing table entry for 2001:db8:2::/64 Versions: Process bRIB/RIB SendTblVer Speaker 5 5 Last Modified: Sep 10 00:22:34.774 for 00:23:30 Paths: (1 available, best #1) Advertised IPv6 Unicast paths to peers (in unique update groups): 2001:db8::3 2001:db8:12::1 Path #1: Received by speaker 0 Advertised IPv6 Unicast paths to peers (in unique update groups): 2001:db8::3 2001:db8:12::1 Local :: from :: (10.0.0.2) Origin IGP, metric 0, localpref 100, weight 32768, valid, local, best, group-best Received Path ID 0, Local Path ID 1, version 5 RP/0/RP0/CPU0:R2#show bgp ipv6 unicast 2001:db8:3::/64 Thu Sep 10 00:46:05.617 UTC BGP routing table entry for 2001:db8:3::/64 Versions: Process bRIB/RIB SendTblVer Speaker 11 11 Last Modified: Sep 10 00:41:01.774 for 00:05:03 Paths: (1 available, best #1) Advertised IPv6 Unicast paths to peers (in unique update groups): 2001:db8:12::1 Path #1: Received by speaker 0 Advertised IPv6 Unicast paths to peers (in unique update groups): 2001:db8:12::1 Local, (received & used) 2001:db8::3 from 2001:db8::3 (10.0.0.3) Origin IGP, metric 0, localpref 100, valid, internal, best, group-best Received Path ID 0, Local Path ID 1, version 11 RP/0/RP0/CPU0:R2#show bgp update-group Thu Sep 10 00:46:05.811 UTC Update group for IPv4 Unicast, index 0.2: Attributes: Neighbor sessions are IPv4 Outbound policy: TO-R3-V4 Internal Common admin First neighbor AS: 65002 Send communities Send GSHUT community if originated Send extended communities Next-hop-self enabled 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) 10.0.0.3 Update group for IPv4 Unicast, index 0.3: Attributes: Outbound policy: TO-R1-V4 First neighbor AS: 65001 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: 4, replicated: 4 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) 10.1.2.1 RP/0/RP0/CPU0:R2#show bgp ipv6 unicast update-group Thu Sep 10 00:46:05.974 UTC Update group for IPv6 Unicast, index 0.3: Attributes: Neighbor sessions are IPv6 Outbound policy: TO-R3-V6 Internal Common admin First neighbor AS: 65002 Send communities Send GSHUT community if originated Send extended communities Next-hop-self enabled 4-byte AS capable Advertise routes with local-label via Unicast SAFI Send AIGP Send multicast attributes 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) 2001:db8::3 Update group for IPv6 Unicast, index 0.4: Attributes: Outbound policy: TO-R1-V6 First neighbor AS: 65001 Directly connected IPv6 EBGP 4-byte AS capable Advertise routes with local-label via Unicast SAFI Minimum advertisement interval: 30 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: 0.1, Filter-Groups num:1 Neighbors in filter-group: 0.1(RT num: 0) 2001:db8:12::1 RP/0/RP0/CPU0:R2#show bgp nexthops Thu Sep 10 00:46:06.128 UTC Total Nexthop Processing Time Spent: 0.000 secs Maximum Nexthop Processing Received: 00:20:19 Bestpaths Deleted: 0 Bestpaths Changed: 1 Time Spent: 0.000 secs Last Notification Processing Received: 00:05:06 Time Spent: 0.000 secs Gateway Address Family: IPv4 Unicast Table ID: 0xe0000000 Gateway Reference Count: 4 Gateway AF Bits : 0x1 Nexthop Count: 3 Critical Trigger Delay: 3000msec Non-critical Trigger Delay: 10000msec Nexthop Version: 1, RIB version: 1 EPE Table Version: 1, EPE Label version: 1 EPE Downloaded Version: 1, EPE Standby Version: 0 Status codes: R/UR Reachable/Unreachable C/NC Connected/Not-connected L/NL Local/Non-local PR Pending Registration I Invalid (Policy drop) Next Hop Status Metric Tbl-ID Notf LastRIBEvent RefCount 0.0.0.0 1/3 10.0.0.3 [R][NC][NL] 2 e0000000 3/0 00:05:07 (Cri) 1/4 10.1.2.1 [R][C][NL] 0 e0000000 1/0 00:25:35 (Cri) 0/3 Counters Next Hop Reachable Unreachable MetricIncrease MetricDecrease Finds 0.0.0.0 10.0.0.3 2 2 0 0 113 10.1.2.1 1 0 0 0 41 RP/0/RP0/CPU0:R2#show bgp ipv6 unicast nexthops Thu Sep 10 00:46:06.342 UTC Total Nexthop Processing Time Spent: 0.000 secs Maximum Nexthop Processing Received: 00:20:19 Bestpaths Deleted: 0 Bestpaths Changed: 1 Time Spent: 0.000 secs Last Notification Processing Received: 00:05:06 Time Spent: 0.000 secs Gateway Address Family: IPv6 Unicast Table ID: 0xe0800000 Gateway Reference Count: 4 Gateway AF Bits : 0x20 Nexthop Count: 3 Critical Trigger Delay: 3000msec Non-critical Trigger Delay: 10000msec Nexthop Version: 1, RIB version: 1 EPE Table Version: 1, EPE Label version: 1 EPE Downloaded Version: 1, EPE Standby Version: 0 Status codes: R/UR Reachable/Unreachable C/NC Connected/Not-connected L/NL Local/Non-local PR Pending Registration I Invalid (Policy drop) Next Hop Status Metric Tbl-ID Notf LastRIBEvent RefCount :: 1/3 2001:db8::3 [R][NC][NL] 0 e0800000 1/0 00:25:35 (Cri) 1/4 2001:db8:12::1 [R][C][NL] 0 e0800000 1/0 00:25:35 (Cri) 0/3 Counters Next Hop Reachable Unreachable MetricIncrease MetricDecrease Finds :: 2001:db8::3 1 0 0 0 21 2001:db8:12::1 1 0 0 0 19 RP/0/RP0/CPU0:R2#show bgp neighbors 10.1.2.1 advertised-routes Thu Sep 10 00:46:06.526 UTC Network Next Hop From AS Path 192.168.2.0/24 10.1.2.2 Local 65002i 192.168.3.0/24 10.1.2.2 10.0.0.3 65002i Processed 2 prefixes, 2 paths RP/0/RP0/CPU0:R2#show bgp neighbors 10.1.2.1 routes Thu Sep 10 00:46:06.734 UTC RP/0/RP0/CPU0:R2#show bgp neighbors 10.1.2.1 received routes Thu Sep 10 00:46:06.923 UTC RP/0/RP0/CPU0:R2#show bgp ipv6 unicast neighbors 10.1.2.1 advertised-routes Thu Sep 10 00:46:07.205 UTC RP/0/RP0/CPU0:R2#show bgp ipv6 unicast neighbors 10.1.2.1 routes Thu Sep 10 00:46:07.448 UTC RP/0/RP0/CPU0:R2#show bgp ipv6 unicast neighbors 10.1.2.1 received routes Thu Sep 10 00:46:07.630 UTC RP/0/RP0/CPU0:R2#show bgp ipv6 unicast neighbors 2001:db8:12::1 advertised-routes Thu Sep 10 00:46:07.783 UTC Network Next Hop From AS Path 2001:db8:2::/64 2001:db8:12::2 Local 65002i 2001:db8:3::/64 2001:db8:12::2 2001:db8::3 65002i Processed 2 prefixes, 2 paths RP/0/RP0/CPU0:R2#show bgp ipv6 unicast neighbors 2001:db8:12::1 routes Thu Sep 10 00:46:08.002 UTC RP/0/RP0/CPU0:R2#show bgp ipv6 unicast neighbors 2001:db8:12::1 received routes Thu Sep 10 00:46:08.272 UTC RP/0/RP0/CPU0:R2#show bgp neighbors 10.0.0.3 advertised-routes Thu Sep 10 00:46:08.429 UTC Network Next Hop From AS Path 192.168.2.0/24 10.0.0.2 Local i Processed 1 prefixes, 1 paths RP/0/RP0/CPU0:R2#show bgp neighbors 10.0.0.3 routes Thu Sep 10 00:46:08.673 UTC BGP router identifier 10.0.0.2, local AS number 65002 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 *>i192.168.3.0/24 10.0.0.3 0 100 0 i Processed 1 prefixes, 1 paths RP/0/RP0/CPU0:R2#show bgp neighbors 10.0.0.3 received routes Thu Sep 10 00:46:09.001 UTC BGP router identifier 10.0.0.2, local AS number 65002 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 *>i192.168.3.0/24 10.0.0.3 0 100 0 i Processed 1 prefixes, 1 paths RP/0/RP0/CPU0:R2#show bgp ipv6 unicast neighbors 10.0.0.3 advertised-routes Thu Sep 10 00:46:09.169 UTC RP/0/RP0/CPU0:R2#show bgp ipv6 unicast neighbors 10.0.0.3 routes Thu Sep 10 00:46:09.328 UTC RP/0/RP0/CPU0:R2#show bgp ipv6 unicast neighbors 10.0.0.3 received routes Thu Sep 10 00:46:09.509 UTC RP/0/RP0/CPU0:R2#show bgp ipv6 unicast neighbors 2001:db8::3 advertised-routes Thu Sep 10 00:46:09.684 UTC Network Next Hop From AS Path 2001:db8:2::/64 2001:db8::2 Local i Processed 1 prefixes, 1 paths RP/0/RP0/CPU0:R2#show bgp ipv6 unicast neighbors 2001:db8::3 routes Thu Sep 10 00:46:09.876 UTC BGP router identifier 10.0.0.2, local AS number 65002 BGP generic scan interval 60 secs Non-stop routing is enabled BGP table state: Active Table ID: 0xe0800000 RD version: 12 BGP main routing table version 12 BGP NSR Initial initsync version 6 (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 *>i2001:db8:3::/64 2001:db8::3 0 100 0 i Processed 1 prefixes, 1 paths RP/0/RP0/CPU0:R2#show bgp ipv6 unicast neighbors 2001:db8::3 received routes Thu Sep 10 00:46:10.060 UTC BGP router identifier 10.0.0.2, local AS number 65002 BGP generic scan interval 60 secs Non-stop routing is enabled BGP table state: Active Table ID: 0xe0800000 RD version: 12 BGP main routing table version 12 BGP NSR Initial initsync version 6 (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 *>i2001:db8:3::/64 2001:db8::3 0 100 0 i Processed 1 prefixes, 1 paths RP/0/RP0/CPU0:R2#show rpl route-policy TO-R1-V4 Thu Sep 10 00:46:10.249 UTC route-policy TO-R1-V4 pass end-policy ! RP/0/RP0/CPU0:R2#show rpl route-policy TO-R1-V6 Thu Sep 10 00:46:10.976 UTC route-policy TO-R1-V6 pass end-policy ! RP/0/RP0/CPU0:R2#show rpl route-policy TO-R3-V4 Thu Sep 10 00:46:11.574 UTC route-policy TO-R3-V4 pass end-policy ! RP/0/RP0/CPU0:R2#show rpl route-policy TO-R3-V6 Thu Sep 10 00:46:12.303 UTC route-policy TO-R3-V6 pass end-policy !