The Lines
Beginning with:
Description
Last reset
Displays the amount of time since the peering session was
last reset. Also states if the peer resets the peering session. If
the peering session was never reset, the word never is
displayed.
Local host:
Displays the peering address of the local router and the TCP
port number.
Foreign host:
Displays the peering address of the neighbor and the TCP
port number.
Example
(S4810 S4820T)
Dell#show ip bgp neighbors
BGP neighbor is 10.10.10.1, remote AS 23456, external link
BGP version 4, remote router ID 10.10.10.1
BGP state ESTABLISHED, in this state for 00:00:35
. . .
Capabilities received from neighbor for IPv4 Unicast :
MULTIPROTO_EXT(1)
ROUTE_REFRESH(2)
4_OCTECT_AS(65)
ADD_PATH (69)
CISCO_ROUTE_REFRESH(128)
Example
Dell#show ip bgp neighbors
BGP neighbor is 100.10.10.2, remote AS 200, external link
BGP version 4, remote router ID 192.168.2.101
BGP state ESTABLISHED, in this state for 00:16:12
Last read 00:00:12, last write 00:00:03
Hold time is 180, keepalive interval is 60 seconds
Received 1404 messages, 0 in queue
3 opens, 1 notifications, 1394 updates
6 keepalives, 0 route refresh requests
Sent 48 messages, 0 in queue
3 opens, 2 notifications, 0 updates
43 keepalives, 0 route refresh requests
Minimum time between advertisement runs is 30 seconds
Minimum time before advertisements start is 0 seconds
Capabilities received from neighbor for IPv4 Unicast :
MULTIPROTO_EXT(1)
ROUTE_REFRESH(2)
CISCO_ROUTE_REFRESH(128)
Capabilities advertised to neighbor for IPv4 Unicast :
MULTIPROTO_EXT(1)
ROUTE_REFRESH(2)
ROUTE_REFRESH(2)
GRACEFUL_RESTART(64)
CISCO_ROUTE_REFRESH(128)
Route map for incoming advertisements is test
Maximum prefix set to 4 with threshold 75
For address family: IPv4 Unicast
BGP table version 34, neighbor version 34
5 accepted prefixes consume 20 bytes
Border Gateway Protocol IPv4 (BGPv4)
379