#sh ip bgp neighbors x.x.x.x
BGP neighbor is x.x.x.x, remote AS 15802, external link
BGP version 4, remote router ID 10.44.17.15
BGP state = Established, up for 1d23h
Last read 00:00:07, last write 00:00:31, hold time is 180, keepalive interval is 60 seconds
Neighbor sessions:
1 active, is not multisession capable (disabled)
Neighbor capabilities:
Route refresh: advertised and received(new)
Four-octets ASN Capability: advertised and received
Address family IPv4 Unicast: advertised and received
Graceful Restart Capability: received
Remote Restart timer is 120 seconds
Address families advertised by peer:
IPv4 Unicast (was not preserved)
Enhanced Refresh Capability: advertised
Multisession Capability:
Stateful switchover support enabled: NO for session 1
Message statistics:
InQ depth is 0
OutQ depth is 0
Sent Rcvd
Opens: 1 1
Notifications: 0 0
Updates: 11 612342
Keepalives: 3133 2
Route Refresh: 0 0
Total: 3145 612345
Do log neighbor state changes (via global configuration)
Default minimum time between advertisement runs is 30 seconds
For address family: IPv4 Unicast
Session: x.x.x.x
BGP table version 753, neighbor version 753/0
Output queue size : 0
Index 2, Advertise bit 1
2 update-group member
Inbound soft reconfiguration allowed
Inbound path policy configured
Outbound path policy configured
Route map for incoming advertisements is LOCAL-PREF
Route map for outgoing advertisements is PREPEND
Slow-peer detection is disabled
Slow-peer split-update-group dynamic is disabled
Sent Rcvd
Prefix activity: ---- ----
Prefixes Current: 2 47 (Consumes 65111360 bytes)
Prefixes Total: 10 518
Implicit Withdraw: 8 227
Explicit Withdraw: 0 4
Used as bestpath: n/a 47
Used as multipath: n/a 0
Used as secondary: n/a 0
Saved (soft-reconfig): n/a 478713 (Consumes 65104968 bytes)
Outbound Inbound
Local Policy Denied Prefixes: -------- -------
route-map: 0 3322877
AS_PATH too long: 0 1143333
Other Policies: 1384 n/a
Total: 1384 4466210
Number of NLRIs in the update sent: max 1, min 0
Current session network count peaked at 280 entries at 11:26:23 Dec 3 2022 UTC (1d23h ago)
Highest network count observed at 280 entries at 11:26:23 Dec 3 2022 UTC (1d23h ago)
Last detected as dynamic slow peer: never
Dynamic slow peer recovered: never
Refresh Epoch: 1
Last Sent Refresh Start-of-rib: never
Last Sent Refresh End-of-rib: never
Last Received Refresh Start-of-rib: never
Last Received Refresh End-of-rib: never
Sent Rcvd
Refresh activity: ---- ----
Refresh Start-of-RIB 0 0
Refresh End-of-RIB 0 0
Address tracking is enabled, the RIB does have a route to x.x.x.x
Route to peer address reachability Up: 1; Down: 0
Last notification 1d23h
Connections established 1; dropped 0
Last reset never
External BGP neighbor configured for connected checks (single-hop no-disable-connected-check)
Interface associated: GigabitEthernet0/0/0 (peering address in same link)
Transport(tcp) path-mtu-discovery is enabled
Graceful-Restart is disabled
SSO is disabled
Connection state is ESTAB, I/O status: 1, unread input bytes: 0
Connection is ECN Disabled, Mininum incoming TTL 0, Outgoing TTL 1
Local host: y.y.y.y, Local port: 42369
Foreign host: x.x.x.x, Foreign port: 179
Connection tableid (VRF): 0
Maximum output segment queue size: 50
Enqueued packets for retransmit: 0, input: 0 mis-ordered: 0 (0 bytes)
Event Timers (current time is 0xA3492FA):
Timer Starts Wakeups Next
Retrans 3141 1 0x0
TimeWait 0 0 0x0
AckHold 41766 5660 0x0
SendWnd 0 0 0x0
KeepAlive 0 0 0x0
GiveUp 0 0 0x0
PmtuAger 169486 169485 0xA349378
DeadWait 0 0 0x0
Linger 0 0 0x0
ProcessQ 0 0 0x0
iss: 3311521962 snduna: 3311582118 sndnxt: 3311582118
irs: 2990284550 rcvnxt: 3069037409
sndwnd: 31723 scale: 0 maxrcvwnd: 16384
rcvwnd: 15342 scale: 0 delrcvwnd: 1042
SRTT: 1000 ms, RTTO: 1003 ms, RTV: 3 ms, KRTT: 0 ms
minRTT: 3 ms, maxRTT: 1000 ms, ACK hold: 200 ms
uptime: 170940435 ms, Sent idletime: 7971 ms, Receive idletime: 8171 ms
Status Flags: active open
Option Flags: nagle, path mtu capable
IP Precedence value : 6
Datagrams (max data segment is 1460 bytes):
Rcvd: 59892 (out of order: 0), with data: 56777, total data bytes: 78752858
Sent: 74915 (retransmit: 1, fastretransmit: 0, partialack: 0, Second Congestion: 0), with data: 3139, total data bytes: 60155
Packets received in fast path: 0, fast processed: 0, slow path: 0
fast lock acquisition failures: 0, slow path: 0
TCP Semaphore 0x7F9B65B454E8 FREE
