3Com Switch 7750 Series
Command Reference Guide — IP / IPX Chapter 3 IPX Configuration Commands
3-20
View
VLAN interface view
Parameter
bytes: The maximum SAP packet size, in bytes. It is in the range of 480 to 1500.
Description
Use the ipx sap mtu command to configure the maximum size of SAP update
packets.
Use the undo ipx sap mtu command to restore the default value.
By default, the default size of SAP update packets is 480 bytes.
Example
# Set the maximum size of SAP update packets to 674 bytes, allowing 10 service
entries on VLAN interface 2.
<3Com>system-view
System View: return to User View with Ctrl+Z.
[3Com]interface Vlan-interface 2
[3Com-Vlan-interface2] ipx sap mtu 674
3.1.21 ipx sap multiplier Syntax
ipx sap multiplier multiplier
undo ipx sap multiplier
View
System view
Parameter
multiplier: A multiplier of the update interval, decides the aging period of the SAP
routing entries together with the update interval. It is in the range of 1 to 1000.
Multiplying the update interval by the multiplier, you can get the actual aging period.
Description
Use the ipx sap multiplier command to configure the aging period of the SAP routing
entries.
Use the undo ipx sap multiplier command to restore the default value.
By default, the aging period of the SAP service information entries is 3.
Related command: ipx sap timer update