display bmp session

Function

The display bmp session command displays configurations about a BGP Monitoring Protocol (BMP) session.

Format

display bmp session [ vpn-instance vpn-instacne-name ]

display bmp session [ vpn-instance vpn-instacne-name ] { ipv4-address | ipv6-address } verbose

display bmp session [ vpn-instance vpn-instacne-name ] { ipv4-address | ipv6-address } alias alias-name verbose

Parameters

Parameter	Description	Value
vpn-instance vpn-instacne-name	Specifies the name of a VPN instance.	The value is a string of 1 to 31 case-sensitive characters, spaces not supported. In addition, the VPN instance name must not be _public_. When double quotation marks are used around the string, spaces are allowed in the string.
ipv4-address	Specify an IPv4 session address.	This value is in dotted decimal notation.
ipv6-address	Specify an IPv6 session address.	The value is a 32-digit hexadecimal number, in the format of X:X:X:X:X:X:X:X.
verbose	Displays detailed session information.	-
alias alias-name	Specifies a session alias. When the device needs to establish multiple TCP connections with the same monitoring server through different port numbers, specify session aliases for differentiation.	The value is a string of 1 to 31 case-sensitive characters. Spaces are allowed only when the string is enclosed in double quotation marks ("").

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
bmp	read

Usage Guidelines

Usage Scenario

To check configurations about a BMP session, run the display bmp session command. The command output helps you locate a fault (if any) and determine whether the BMP session is properly configured.

Example

The actual command output varies according to the device. The command output here is only an example.

# Display configurations about the BMP session with 1.1.1.1 as the session address.

<HUAWEI> display bmp session 1.1.1.1 verbose
BMP session 10.10.10.10, port 0
    Current state: Down (Reason: Manual Stop), Age: 04h39m54s
    VPN-instance name: _public_
    Local address: 0.0.0.0, Local port: 0
    Statistics timeout: 3600(s)
    ConnectRetry Timer Remainder: 15(s)
    Statistics-report Timer Remainder: 2538(s)
  BGP ipv4-family unicast :
    1.1.1.1 (in pre-policy)     
    2.2.2.2 (in pre-policy)
  BGP ipv4-family vpnv4 :
    2.2.2.2 (in pre-policy)

# Display configurations about the BMP session with 1.1.1.1 as the session address.

<HUAWEI> display bmp session
Total number of BMP session : 2
 Session in up state : 0
  Session          Alias      State      Age            VPN                                
  1.1.1.1                     Down       57s            _public_                           
  1.1.1.1          a          Down       44s            _public_

# Display detailed information about the BMP session with the session address of 3.3.3.3 and alias of aa.

<HUAWEI> display bmp session 3.3.3.3 alias aa verbose
BMP session 3.3.3.3, port 30000
    Current state: Up, Age: 12h18m32s
    VPN-instance name: _public_
    Local address: 10.98.178.12, Local port: 50423
    Statistics timeout: 3600(s)
    ConnectRetry Timer Remainder: 0(s)
    Statistics-report Timer Remainder: 2490(s)
  BGP ipv4-family unicast :
    1.1.1.1 (in pre-policy)     
    2.2.2.2 (in pre-policy)
  BGP ipv4-family vpnv4 :
    2.2.2.2 (in pre-policy)

**Table 1** Description of the **display bmp session** command output
Item	Description
BMP session	IP address of the server with which a BMP session is established.
port	Server port number.
Current state	Status of the BMP session: Down. Up.
VPN-instance name	VPN instance to which the BMP session belongs.
Local address	Local IP address.
Local port	Local port number.
Statistics timeout	Interval at which the router sends BGP running statistics to the monitoring server.
ConnectRetry Timer Remainder	Period after which a connection is re-established.
Statistics-report Timer Remainder	Period after which the router sends BGP running statistics to a monitoring server.
BGP ipv4-family unicast	Type of route whose statistics are sent by the device to the monitoring server in the IPv4 unicast address family. in pre-policy: all received RIB-in routes. in post-policy: RIB-in routes accepted by an import policy. out pre-policy: all RIB-out routes, regardless of whether they match an export policy. out post-policy: RIB-out routes that match an export policy. local-rib: Local-RIB routes. local-rib(a): Local-RIB Add-Path routes.
BGP ipv4-family vpnv4	Type of route whose statistics are sent by the device to the monitoring server in the BGP-VPNv4 address family. in pre-policy: all received RIB-in routes. in post-policy: RIB-in routes accepted by an import policy. out pre-policy: all RIB-out routes, regardless of whether they match an export policy. out post-policy: RIB-out routes that match an export policy. local-rib: Local-RIB routes. local-rib(a): Local-RIB Add-Path routes.
Total number of BMP session	Total number of BMP session.
Session in up state	Number of BGP sessions that are Up.
Session	IP address of the server with which a BMP session is established.
Alias	Alias of a BMP session. If no alias is specified, the field is empty.
State	Status of the BMP session: Down. Up.
Age	Duration of the BGP session in the Up or Down state.
VPN	VPN instance to which the BMP session belongs.