Users Guide

Table 85. UFT Modes — Table Size for Z9264F-ON
UFT Mode L2 MAC Table Size L3 Host Table Size L3 Routes Table Size
Scaled-l2–switch 270336 8192 32768
Scaled-l3–hosts 8192 270336 32768
Scaled-l3–routes 8192 8192 262144
Default 139264 139264 32768
Table 86. UFT Modes — Table Size for S52XX-ON series
UFT Mode L2 MAC Table Size L3 Host Table Size L3 Routes Table Size
Scaled-l2–switch 294912 16384 16384
Scaled-l3–hosts 32768 278528 16384
Scaled-l3–routes 32768 16384 389120
Default 163840 147456 16384
Table 87. UFT Modes — Table Size for S42xxFB-ON
UFT Mode L2 MAC Table Size L3 Host Table Size L3 Routes Table Size
Default 250 K 48 K 130 K
Table 88. UFT Modes — Table Size for S42xxFBL-ON
UFT Mode L2 MAC Table Size L3 Host Table Size L3 Routes Table Size
Default 250 K 48 K 2 Million
NOTE: The L3 routes table size for Scaled-l3-routes mode might vary depending on the routes that are being installed.
Configure UFT modes
Available UFT modes include L2 MAC table, L3 host table, or L3 route table sizes. Save the configuration and reload the switch
for the configuration changes to take effect.
● Select a mode to initialize the maximum table size in CONFIGURATION mode.
hardware forwarding-table mode [scaled-l2 | scaled-l3-routes | scaled-l3-hosts]
● Disable UFT mode in CONFIGURATION mode.
no hardware forwarding-table
Configure UFT mode
OS10(config)# hardware forwarding-table mode scaled-l3-hosts
OS10(config)# exit
OS10# write memory
OS10# reload
View UFT mode information
OS10# show hardware forwarding-table mode
Current Settings Next-boot Settings
Mode default-mode scaled-l3-hosts
L2 MAC Entries : 163840 98304
UFT modes
1001