Users Guide

L3 Host Entries : 147456 212992
L3 Route Entries : 32768 98304
View UFT information for all modes
OS10# show hardware forwarding-table mode all
Mode default scaled-l2 scaled-l3-routes scaled-l3-hosts
L2 MAC Entries 163840 294912 32768 98304
L3 Host Entries 147456 16384 16384 212992
L3 Route Entries 32768 32768 131072 98304
IPv6 extended prefix routes
IPv6 addresses that contain prefix routes with mask between /64 to /128 are called as IPv6 extended prefix routes. These
routes require double the key size in the Longest prefix match (LPM) table.
You can configure the number of route entries for extended prefix using the hardware l3 ipv6-extended-prefix
prefix-number command.
Save and Reload the switch for the settings to become effective.
Configure IPv6 extended prefix route
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
View IPv6 extended prefix route configuration
OS10# show running-configuration | grep hardware
hardware l3 ipv6-extended-prefix 2048
Configuration before reload:
OS10# show hardware l3
Current Settings Next-boot Settings
IPv6 Extended Prefix Entries: 0 2048
Configuration after reload:
OS10# show hardware l3
Current Settings Next-boot Settings
IPv6 Extended Prefix Entries: 2048 2048
The no version of the command removes the IPv6 extended prefix route configuration. Save and Reload the switch to remove
the configuration.
OS10(config)# no hardware l3 ipv6-extended-prefix
% Warning: Un-configuring IPv6 Extended Prefix will be applied only after a save and
reload.
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.
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UFT modes