Reference Guide

UFT Mode L2 MAC Table Size L3 Host Table Size L3 Routes Table Size
Default 163840 147456 16384
Table 3. UFT Modes — Table Size for S3000
UFT Mode L2 MAC Table Size L3 Host Table Size L3 Routes Table Size
Scaled-l2–switch 40960 2048 8192
Scaled-l3–hosts 8192 18432 8192
Default 28672 8192 8192
Table 4. UFT Modes — Table Size for S41XX
UFT Mode L2 MAC Table Size L3 Host Table Size L3 Routes Table Size
Scaled-l2–switch 278528 4096 16384
Scaled-l3–hosts 16384 266240 16384
Scaled-l3–routes 16384 4096 262144
Default 81920 69632 131072
Congure UFT modes
Available UFT modes include L2 MAC table, L3 host table, or L3 route table sizes.
• 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
Congure UFT mode
OS10(config)# hardware forwarding-table mode scaled-l3-hosts
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
L3 Host Entries : 147456 212992
L3 Route Entries : 16384 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 16384 16384 131072 98304
System management
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