Reference Guide

UFT commands
hardware forwarding-table mode
Select a mode to initialize the maximum scalability size. The available options are: scaled L2 MAC address table, scaled L3 routes table, or
scaled L3 hosts table.
Syntax
hardware forwarding-table mode {scaled-l2 | scaled-l3-routes | scaled-l3-hosts}
Use the no hardware forwarding-table mode command to set the UFT mode to default.
Parameters
• scaled-l2 —Maximize the MAC address table size.
• scaled-l3-routes — Maximize the L3 routes table size.
• scaled-l3-hosts — Maximize the L3 hosts table size
Defaults The default parameters vary according to the platform. See UFT modes.
Command Mode CONFIGURATION
Usage Information Congure the sizes of internal L2 and L3 forwarding tables of the switch as per the requirements of the network
environment. You need to reload the switch to apply the changes.
Example
OS10(config)# hardware forwarding-table mode scaled-l3-hosts
Supported Releases 10.3.0E or later
hardware l3 ipv6-extended-prex
Congures the maximum number of route entries for IPv6 extended prex route.
Syntax
hardware l3 ipv6-extended-prefix prefix-number
Parameters prefix-number —Enter the maximum number of route entries for IPv6 extended prex route. The options
available are: 1024, 2048, or 3072.
Defaults None
Command Mode CONFIGURATION
Usage Information Save and Reload the switch for the settings to become eective. The no version of the command removes the
IPv6 extended prex route conguration.
Example
OS10# configure terminal
OS10(config)# hardware l3 ipv6-extended-prefix 2048
% Warning: IPv6 Extended Prefix Installation will be applied only after a
save and reload.
OS10(config)# do write memory
OS10(config)# reload
Supported Releases 10.4.1.0 or later
484 UFT modes