Table Of Contents - H3C S7500X Series Configuration Manual

Contents
Configuring the MAC address table ······················································ 1
Overview ·································································································································· 1
How a MAC address entry is created ······················································································· 1
Types of MAC address entries ······························································································· 1
MAC address table configuration task list ························································································ 2
Configuring MAC address entries ·································································································· 3
Configuration guidelines ······································································································· 3
Adding or modifying a static or dynamic MAC address entry globally ·············································· 3
Adding or modifying a static or dynamic MAC address entry on an interface ···································· 3
Adding or modifying a blackhole MAC address entry ··································································· 4
Adding or modifying a multiport unicast MAC address entry ·························································· 4
Disabling MAC address learning ··································································································· 5
Disabling global MAC address learning ···················································································· 5
Disabling MAC address learning on interfaces ··········································································· 6
Disabling MAC address learning on a VLAN ·············································································· 6
Setting the aging timer for dynamic MAC address entries ··································································· 6
Setting the MAC learning limit ······································································································· 7
Configuration restrictions and guidelines ·················································································· 7
Setting the MAC learning limit on an interface ············································································ 7
Setting the MAC learning limit for a VLAN ················································································· 8
Configuring the unknown frame forwarding rule after the MAC learning limit is reached ···························· 8
Configuration restrictions and guidelines ·················································································· 8
Configuring the device to forward unknown frames after the MAC learning limit on an interface is reached
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Configuring the device to forward unknown frames after the MAC learning limit for a VLAN is reached ·· 9
Assigning MAC learning priority to interfaces ··················································································· 9
Enabling MAC address synchronization ························································································ 10
Configuring MAC address move notifications and suppression ·························································· 11
Enabling ARP fast update for MAC address moves ········································································· 12
Disabling static source check ······································································································ 13
Enabling SNMP notifications for the MAC address table ··································································· 14
Displaying and maintaining the MAC address table ········································································· 14
MAC address table configuration example ····················································································· 15
Network requirements ········································································································ 15
Configuration procedure ····································································································· 15
Verifying the configuration ··································································································· 15
Configuring MAC Information ···························································· 16
Enabling MAC Information ········································································································· 16
Configuring the MAC Information mode ························································································ 16
Setting the MAC change notification interval ·················································································· 17
Setting the MAC Information queue length ···················································································· 17
MAC Information configuration example ························································································ 17
Network requirements ········································································································ 17
Configuration restrictions and guidelines ················································································ 17
Configuration procedure ····································································································· 18
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