sp_requestpeertopologyinfo (Transact-SQL)
Applies to: 
SQL Server
Populates the MSpeer_topologyresponse system table with information about a peer-to-peer transactional replication topology. Execute sp_gettopologyinfo to obtain information from the table in XML format.
Transact-SQL syntax conventions
Syntax
sp_requestpeertopologyinfo
[ @publication = ] N'publication'
[ , [ @request_id = ] request_id OUTPUT ]
[ ; ]
Arguments
[ @publication = ] N'publication'
The name of the publication for which to perform a topology-wide status request. @publication is sysname, with no default.
[ @request_id = ] request_id OUTPUT
The ID number that is assigned to the topology status request. @request_id is an OUTPUT parameter of type int. This ID can be used by sp_gettopologyinfo.
Return code values
0 (success) or 1 (failure).
Remarks
sp_requestpeertopologyinfo is used in peer-to-peer transactional replication. Execute sp_requestpeertopologyinfo before executing sp_gettopologyinfo. These procedures are used by the Configure Peer-to-Peer Topology Wizard, but they can also be used directly if you require topology information in an XML format. If you prefer tabular results, query the MSpeer_topologyresponse system table.
Permissions
Requires membership in the sysadmin fixed server role, db_owner fixed database role, or execute permission directly on this stored procedure.