Displays configuration information and statistics for BGP4 neighbors.
Privileged EXEC mode
Output shows all configured parameters for the neighbors. Only the parameters whose values differ from the default values are shown.
Dynamic neighbors are displayed only by using the show ip bgp neighbors commands with no options.
device# show ip bgp neighbors
Total number of BGP Neighbors: 2
1 IP Address: 123.123.123.3, AS: 333 (EBGP), RouterID: 9.9.9.9, VRF: default-vrf
State: ESTABLISHED, Time: 0h1m32s, KeepAliveTime: 60, HoldTime: 180
KeepAliveTimer Expire in 17 seconds, HoldTimer Expire in 147 seconds
Minimal Route Advertisement Interval: 0 seconds
PeerGroup: lldp-grp
Auto discovered LLDP neighbor
MD5 Password: $MlVzZCFAbg==
RefreshCapability: Received
Messages: Open Update KeepAlive Notification Refresh-Req
Sent : 2 15 3339 1 0
Received: 2 0 3356 0 0
Last Update Time: NLRI Withdraw NLRI Withdraw
Tx: 0h1m32s --- Rx: --- ---
Last Connection Reset Reason:User Reset Peer Session
Notification Sent: Cease/Administrative Reset
Notification Received: Unspecified
Neighbor NLRI Negotiation:
Peer configured for IPV4 unicast Routes
Neighbor AS4 Capability Negotiation:
Outbound Policy Group:
ID: 2, Use Count: 2
BFD:Disabled
Byte Sent: 146, Received: 0
Local host: 123.123.123.2, Local Port: 44575
Remote host: 123.123.123.3, Remote Port: 179
G-Shut:
Enabled: yes, g-shut timer: 600 seconds, Route-map: none
g-shut timer Expire in 200 seconds
local-preference 0 gshut community 1200
2 IP Address: 160.160.160.10, AS: 111 (EBGP), RouterID: 193.24.0.1, VRF: default-vrf
State: ESTABLISHED, Time: 0h1m33s, KeepAliveTime: 30, HoldTime: 90
KeepAliveTimer Expire in 12 seconds, HoldTimer Expire in 86 seconds
Minimal Route Advertisement Interval: 0 seconds
RefreshCapability: Received
Messages: Open Update KeepAlive Notification Refresh-Req
Sent : 8 0 553 5 0
Received: 8 9 498 0 0
Last Update Time: NLRI Withdraw NLRI Withdraw
Tx: --- --- Rx: 0h1m33s ---
Last Connection Reset Reason:User Reset Peer Session
Notification Sent: Cease/Administrative Reset
Notification Received: Unspecified
Neighbor NLRI Negotiation:
Peer configured for IPV4 unicast Routes
Neighbor AS4 Capability Negotiation:
Outbound Policy Group:
ID: 2, Use Count: 2
BFD:Disabled
Byte Sent: 121, Received: 0
Local host: 160.160.160.20, Local Port: 53791
Remote host: 160.160.160.10, Remote Port: 179
G-Shut:
Enabled: yes, g-shut timer: 600 seconds, Route-map: none
g-shut timer Expire in 200 seconds
local-preference 0 gshut community 1200
The following example shows sample output about dynamically created BGP neighbors.
device# show ip bgp neighbors
1 IP Address: 98.0.0.1, AS: 100 (IBGP), RouterID: 98.0.0.1, VRF: default-vrf
State: ESTABLISHED, Time: 1h56m21s, KeepAliveTime: 60, HoldTime: 180
KeepAliveTimer Expire in 40 seconds, HoldTimer Expire in 157 seconds
Minimal Route Advertisement Interval: 0 seconds
PeerGroup: pg1
DYNAMIC neighbor belongs to the subnet range group: 98.0.0.0/24
RefreshCapability: Received
Address Family : L2VPN EVPN
SendExtendedCommunity: yes
Messages: Open Update KeepAlive Notification Refresh-Req
Sent : 4 18 178 3 0
Received: 4 42 177 0 0
Last Update Time: NLRI Withdraw NLRI Withdraw
Tx: 1h56m21s --- Rx: 1h56m20s ---
Last Connection Reset Reason:User Reset Peer Session
Notification Sent: Cease/Administrative Reset
Notification Received: Unspecified
Neighbor NLRI Negotiation:
Peer Negotiated L2VPN EVPN address family
Peer configured for IPV4 unicast Routes
Peer configured for L2VPN EVPN address family
Neighbor ipv6 MPLS Label Capability Negotiation:
Neighbor AS4 Capability Negotiation:
Outbound Policy Group:
ID: 2, Use Count: 3
Last update time was 4667 sec ago
BFD:Disabled
Byte Sent: 2968, Received: 0
Local host: 98.0.0.2, Local Port: 8231
Remote host: 98.0.0.1, Remote Port: 179