display bgp mdt all peer verbose
Function
The display bgp mdt all peer verbose command displays detailed information about MDT peers.
Usage Guidelines
Usage Scenario
To check detailed information about MDT peers, run the display bgp mdt all peer verbose command. The command output shows the following information:
- MDT peer connection status
- MDT peer configurations
- Whether MDT peers are successfully configured
- Whether MDT peers are successfully deleted
Example
The actual command output varies according to the device. The command output here is only an example.
<HUAWEI> display bgp mdt all peer 192.168.102.3 verbose
BGP Peer is 192.168.102.3, remote AS 100
Type: EBGP link
BGP version 4, Remote router ID 192.168.102.3
Update-group ID: 1
BGP current state: Established, Up for 15h46m48s
BGP current event: RecvKeepalive
BGP last state: OpenConfirm
BGP Peer Up count: 1
Received total routes: 17
Received active routes total: 17
Advertised total routes: 17
Port: Local - 179 Remote - 52522
Configured: Connect-retry Time: 32 sec
Configured: Min Hold Time: 0 sec
Configured: Active Hold Time: 180 sec Keepalive Time:60 sec
Received : Active Hold Time: 180 sec
Negotiated: Active Hold Time: 180 sec Keepalive Time:60 sec
Peer optional capabilities:
Peer supports bgp multi-protocol extension
Peer supports bgp route refresh capability
Peer supports bgp 4-byte-as capability
Address family IPv4 Unicast: advertised and received
Address family MDT: advertised and received
Received: Total 1102 messages
Update messages 15
Open messages 1
KeepAlive messages 1086
Notification messages 0
Refresh messages 0
Sent: Total 1105 messages
Update messages 19
Open messages 1
KeepAlive messages 1085
Notification messages 0
Refresh messages 0
Authentication type configured: None
Last keepalive received: 2016-01-28 07:38:46+00:00
Last keepalive sent : 2016-01-28 07:38:24+00:00
Last update received: 2016-01-27 15:52:26+00:00
Last update sent : 2016-01-27 15:52:31+00:00
No refresh received since peer has been configured
No refresh sent since peer has been configured
Minimum route advertisement interval is 30 seconds
Optional capabilities:
Route refresh capability has been enabled
4-byte-as capability has been enabled
Peer Preferred Value: 0
Memory Priority: high
Routing policy configured: No routing policy is configured
| Item | Description |
|---|---|
| BGP Peer is | IP address of a BGP-LS peer. |
| BGP version | BGP version. |
| BGP current state | Current BGP state:
|
| BGP current event | Current BGP event. |
| BGP last state | Previous BGP state (Idle, Connect, Active, OpenSent, OpenConfirm, Established or No neg). |
| BGP Peer Up count | Number of times the BGP peer flaps within a specified period. |
| Peer optional capabilities | The optional capabilities supported by the peer. |
| Peer supports bgp multi-protocol extension | The peer supports MP-BGP. |
| Peer supports bgp route refresh capability | The peer supports bgp route refresh capability. |
| Peer supports bgp 4-byte-as capability | The peer supports 4-byte AS capability. |
| Peer Preferred Value | Preferred value (PrefVal) of a peer. |
| remote AS | AS of a BGP-LS peer. |
| Remote router ID | Router ID of a BGP-LS peer. |
| Update-group ID | ID of the Update group to which a BGP-LS peer belongs. |
| Received total routes | Total number of received routes. |
| Received active routes total | Total number of received active routes. |
| Received : Active Hold Time | The value of active hold timer received from remote peer. |
| Received | Number of messages received from a peer.
|
| Advertised total routes | Number of sent route prefixes. |
| Configured: Connect-retry Time | The configured value of Connect-retry Timer. |
| Configured: Min Hold Time | The configured value of minimum hold timer. |
| Keepalive Time | Indicates the interval at which Keepalive messages are sent to the peer. |
| 4-byte-as capability has been enabled | The 4-byte AS capability is enabled. |
| Address family IPv4 Unicast | Whether the routes advertised and received are supported in the IPv4 unicast address family. |
| Address family MDT | Whether the routes advertised and received are supported in the Link-State unicast address family. |
| Authentication type configured | Type of authentication configured for BGP:
|
| Last keepalive received | Time at which the last keepalive message is received. |
| Last keepalive sent | Time at which the last keepalive message is sent. |
| Last update received | Time at which the last update message is received. |
| Last update sent | Time at which the last update message is sent. |
| No refresh received since peer has been configured | No Route-refresh message is received from the specified peer. |
| No refresh sent since peer has been configured | No Route-refresh message is sent to the specified peer. |
| No routing policy is configured | There is no route-policy. |
| Minimum route advertisement interval | Default minimum route advertisement interval:
|
| Optional capabilities | Optional capabilities. |
| Route refresh capability has been enabled | Route-refresh is enabled. |
| Memory Priority | The priority for a BGP peer relationship to be disconnected if memory overload occurs. |
| Routing policy configured | A route-policy is configured. |
| Type | BGP link type (IBGP or EBGP). |
| Port | Local and remote port number. |
| Configured | Timer that is locally configured:
|
| Negotiated | The value of negotiated timer. |
| Sent | Number of messages sent to a peer.
|