Configuring Basic Layer 2 Features
December 2005 © Foundry Networks, Inc. 4 - 11
The following shows an example output of the show default values command on the FWSX
Information for the configurable tables appears under the columns that are shown in bold type in the above
examples. To simplify configuration, the command parameter you enter to configure the table is used for the table
name. For example, to increase the capacity of the IP route table, enter the following commands:
FESX424 Switch(config)# system-max ip-route 120000
FESX424 Switch(config)# write memory
FESX424 Switch(config)# exit
FESX424 Switch# 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 on a device running Layer 3 code
from 24 to 64, then increase the total number of IP interfaces you can configure on the device from 256 to 512,
enter the following commands:
Syntax: system-max subnet-per-interface <num>
The <num> parameter specifies the maximum number of subnet addresses per port and can be from 1 – 64. The
default is 24.
Syntax: system-max subnet-per-system <num>
The <num> parameter specifies the maximum number of subnet addresses for the entire device and can be from
1 – 512. The default is 256.
FWSX Switch# show default values
sys log buffers:50 mac age time:300 sec telnet sessions:5
System Parameters Default Maximum Current
igmp-max-group-addr 255 1024 255
l3-vlan 32 1024 32
mac 16000 16000 16000
vlan 64 4095 4095
spanning-tree 32 128 32
mac-filter-port 32 256 32
mac-filter-sys 64 512 64
view 10 65535 10
FESX424 Switch(config)# system-max subnet-per-interface 64
FESX424 Switch(config)# write memory
FESX424 Switch(config)# exit
FESX424 Switch# reload
FESX424 Switch(config)# system-max subnet-per-system 512
FESX424 Switch(config)# write memory
FESX424 Switch(config)# exit
FESX424 Switch# reload
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