display msdp sa-count

Function

The display msdp sa-count command displays the number of the (S, G) entries in the Source Active (SA) cache.

Format

display msdp [ vpn-instance vpn-instance-name | all-instance ] sa-count [ as-number-plain | as-number-dot ]

Parameters

Parameter	Description	Value
vpn-instance vpn-instance-name	Specifies a VPN instance. vpn-instance-name specifies the name of the VPN instance.	The name is a string of 1 to 31 characters.
all-instance	Indicates all the instances.	-
as-number-plain	Integral autonomous system (AS) number.	The value is an integer ranging from 1 to 4294967295.
as-number-dot	AS number in dotted notation.	The value is in the format of x.y, where x and y are integers that range from 1 to 65535 and from 0 to 65535, respectively.

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

The number of (S, G) entries in the SA cache is displayed only when the MSDP peer is enabled with SA cache. By default, SA cache is enabled.

When the display msdp sa-count command is used, only the public network instance is displayed if the vpn-instance or the all-instance is not specified.

Example

# Display the number of (S, G) entries in SA cache of the public network instance.

<sysname> display msdp sa-count
MSDP Source-Active Count Information of VPN-Instance: public net
Number of cached Source-Active entries, counted by Peer
  Peer's Address     Number of SA
  10.10.10.10        5

Number of source and group, counted by AS
  AS     Number of source    Number of group
  ?      3                      3

  Total 5 Source-Active entry matched

**Table 1** Description of the **display msdp sa-count** command output
Item	Description
MSDP Source-Active Count Information of VPN-Instance	VPN instance to which the SA cache information belongs.
Number of cached Source-Active entries, counted by Peer	Number of the (S, G) entries that are cached according to peers.
Peer's Address	Address of the peer that sends the SA message.
Number of SA	Number of the (S, G) entries received from the peer.
Number of source and group, counted by AS	Number of the (S, G) entries that is counted according to the AS to which the source Rendezvous Point (RP) belongs.
AS	AS number. There are 2-byte and 4-byte AS numbers. "?" indicates that the AS number cannot be obtained.
Number of source	Number of sources in the AS. NOTE: If 0 is displayed in the Number of source and Number of group fields, the local device does not receive SA messages from its MSDP peer. Contact Huawei technical support personnel to troubleshoot faults.
Number of group	Number of groups in the AS.
Total 5 Source-Active entry matched	Number of (S, G) entries matching specified conditions in the cache.