Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide
Chapter 7 Route Capacity Configuration
Commands
3Com Corporation
7-4
Example
# Enable memory resume of the current router and recover connections of all the
protocols automatically.
[3Com ] memory auto-establish enable
[3Com ]
%3/13/2003 15:48:2-RM-5-S1-RTLOG:You have changed the model of connection
7.1.4 memory
Syntax
memory { safety safety-value | limit limit-value }*
undo memory { safety safety-value | limit limit-value }*
View
System view
Parameter
safety-value: Safety value of the router idle memory in Mbytes. Its valid range depends
on the current idle memory of the router. The default value depends on the memory of
the router. For a router with 128 Mbytes memory, safety-value defaults to 5 Mbytes; for
a router with 256 Mbytes memory, it defaults to 50 Mbytes.
limit-value: Lower limit of the router idle memory in Mbytes. Its valid range depends on
the current idle memory of the router. The default value depends on the memory of the
router. For a router with 128 Mbytes memory, limit-value defaults to 3 Mbytes; for a
router with 256 Mbytes memory, it defaults to 40 Mbytes.
Description
Use the memory command to configure the safety value and lower limit of the router
idle memory. When the idle memory of the router is less than the lower limit, all the
routing protocol connections will be disconnected forcibly. If you configure the memory
auto-establish enable command (configured by default), when the idle memory
reaches safety-value, all forcibly disconnected routing protocol connections will be
reestablished automatically.
Use the undo memory command to restore the default safety value and lower limit of
the router idle memory.
Note that limit-value must be less than safety-value; otherwise, the configuration will
fail.
Related command: memory auto-establish disable, memory auto-establish enable,
memory safety, and display memory limit.