Brocade Virtual ADX Switch and Router Guide (Supporting ADX v03.1.00) - Manual (Page 30)

16 Brocade Virtual ADX Switch and Router Guide
53-1003246-01
Configuring system parameter settings
1
Configuring system parameter settings
Brocade devices have default table sizes for the following parameters. The table sizes determine
the maximum number of entries the tables can hold. You can adjust individual table sizes to
accommodate your configuration needs, for example:
• MAC address entries
• Layer 3 Protocol VLANs supported on a system
• Layer 4 sessions supported
• IP cache size
• ARP entries
• IP routes
• IP route filters
• IP subnets per port
• Static routes
The defaults and valid ranges for these tables are defined by the active license for the Brocade
Virtual ADX. For more information on these values, refer to the Brocade Virtual ADX Licensing
Guide.
To configure the setting for these parameters, use the system-max command. For example, to
change the capacity of the IP route table to 3000 entries, enter the following commands.
Virtual ADX(config)# system-max ip-route 3000
Virtual ADX(config)# write memory
Virtual ADX(config)# exit
Virtual ADX# reload
NOTE
If you accidentally enter a value that is not within the valid range of values, the CLI will display the
valid range for you.
To increase the number of IP subnet interfaces you can configure on each port to 32, enter the
following commands.
NOTE
You must reload the software for the change to take effect.
Syntax: system-max system_parameter num
The system_parameter varaible specifies the system parameter, as listed in Table 2 .
TABLE 2 System parameters
System parameter Description
healthchk Number of healthcheck entries supported
ip-arp ARP entries supported
Virtual ADX(config)# system-max ip-subnet-port 32
Virtual ADX(config)# write memory
Virtual ADX(config)# exit
Virtual ADX# reload