3Com 3032 Configuration Manual page 381

Table 416 Configure IPX SAP updating period
Operation
Configure SAP updating period
Restore default value of SAP updating period
By default, the updating period of IPX SAP is 1 tick (i.e. 1/18 seconds).
c Configure SAP aging period
Perform the following task in system view.
Table 417 Configure SAP aging period
Operation
Configure SAP aging period
Restore default value of SAP aging period
By default, the service information which is not updated in three update
periods will be deleted.
If a service information table item is not updated after 3 updating periods, it
will be deleted from the server information table.
d Configure size of SAP updating message
Perform the following task in interface view.
Table 418 Configure size of SAP maximum updated message
Operation
Configure size of SAP maximum updated message
Restore default value of size of SAP maximum updated
message
By default, the Max. length of the service update packet is 480 bytes.
e Configure reply to SAP GNS request
You can set the processing mode of SAP GNS request by router:
whether to reply with the nearest service information or by polling all
service information known by the router
whether to reply to SAP GNS request or not
Usually, a router will reply to GNS request with the service information of the
nearest server. There may also be exceptions: if the nearest server is local server,
then the router will not reply to the GNS request from this network segment.
Please configure
ipx sap gns-round-robin
configure
ipx sap gns-disable-reply
Table 419 Configure reply to SAP GNS request
Operation
Configure Process GNS request in Round Robin
algorithm
Disable replying to GNS request
By default, a router replies to GNS request with the service information of the
nearest server.
f Configure length of service information reserve queue
Configure IPX
Command
ipx sap timer update seconds
undo ipx sap timer update
Command
ipx sap multiplier multiplier
undo ipx sap multiplier
Command
ipx sap mtu bytes
undo ipx sap mtu
command in system view, and
command in interface view.
Command
ipx sap gns-load-balance
ipx sap gns-disable-reply
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