ARP Table Size Configuration Commands 821Use the undo arp enable size command to restore the default maximum numberof ARP entries supported by the whole switch.By default, the whole switch supports up to 4K ARP entries, each card supports upto 4K ARP entries, and each card supports up to 1K aggregation ARP entries.Example# Configure the maximum number of ARP entries of the whole switch to 64K. system-viewSystem View: return to User View with Ctrl+Z.[SW8800] arp enable size 64The configuration won’t be enabled until the system is rebooted.c CAUTION:■ You must restart the system for each of the three configurations to take effect.■ Do not remove a card or change the place of a card from one slot to anotherbefore restarting the system. Otherwise, the configuration may fail to takeeffect.■ After the configurations, do not perform active/standby switchover beforerestarting the system. Otherwise, the configurations will not take effect even ifyou restart the system.display arp max-entry Syntaxdisplay arp max-entryViewAny viewParameterNoneDescriptionUse the display arp max-entry command to display the current maximumnumbers of ARP entries and the intending counterparts that will take effect afterthe switch restarts next time.Example# Display the current maximum numbers of ARP entries and the intendingcounterparts that will take effect after the switch restarts next time. display arp max-entryThe current max arp entry config information:max arp entry config(Main module): 65536max link aggregation arp entry config: 0max arp entry config of slot 0: 8192...............max arp entry config of slot 13: 8192The next max arp entry config information:max arp entry config(Main module): 65536max link aggregation arp entry config: 8192max arp entry config of slot 0: 8192
