Switch 7700 Configuration Guide, v2

152 CHAPTER 5: ROUTING PROTOCOL OPERATION
Perform the following configuration in the system view.
The default values of the lower limit and the safety value of the Ethernet switch
memory are 2Mbytes and 4Mbytes, respectively.
Note that the safety-value must be more than the limit-value during the
configuration.
Disabling the Switch to Recover the Disconnected Routing Protocol
Automatically
If the automatic memory restoration function of a Ethernet switch is disabled,
connection of routing protocols will not be restored even if the free memory
returns to the safety value. Therefore, this configuration should be performed
cautiously.
Perform the following configurations in system view.
By default, memory automatic restoration function of a Ethernet switch is
enabled.
Enable the Switch to Recover the Disconnected Routing Protocol
Automatically
Perform the following configurations in system view.
By default, memory automatic restoration function is enabled.
Tab le 132 Set the Lower Limit and the Safety Value of the Ethernet Switch Memory
Simultaneously
Operation Command
Set the lower limit and the safety value of the
Ethernet switch memory simultaneously
memory safety safety-value limit limit-value
Restore the lower limit and the safety value of
the Ethernet switch memory to the default
value
memory default
Tab le 133 Disable the Ethernet Switch to Recover the Disconnected Routing Protocol
Automatically
Operation Command
Disable memory automatic restoration
function of a Ethernet switch
memory auto-establish disable
Tab le 134 Enable the Ethernet Switch to Recover the Disconnected Routing Protocol
Automatically
Operation Command
Enable memory automatic restoration
function
memory auto-establish enable