Connectivity Guide

UFT commands
hardware forwarding-table mode
Selects 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}
Parameters
• scaled-l2 —Enter the L2 MAC address table size.
• scaled-l3-routes — Enter the L3 routes table size.
• scaled-l3-hosts — Enter 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 for your requirements of the network environment. To
apply the changes, reload the switch.
The no version of this command resets the UFT mode to default.
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
UFT modes 579