H3C Technologies H3C S12500-X Series Switches - Manual (Page 6)

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Configuring Ethernet interfaces ··································································································································· 1
Configuring a management Ethernet interface ·············································································································· 1
Ethernet interface naming conventions ··························································································································· 1
Configuring common Ethernet interface settings ··········································································································· 1
Splitting a 40-GE interface and combining split 10-GE interfaces ····································································· 2
Configuring basic settings of an Ethernet interface ······························································································ 3
Configuring the link mode of an Ethernet interface ······························································································ 4
Configuring jumbo frame support ·························································································································· 4
Configuring physical state change suppression on an Ethernet interface ·························································· 5
Performing a loopback test on an Ethernet interface ···························································································· 6
Configuring generic flow control on an Ethernet interface ·················································································· 6
Configuring PFC on an Ethernet interface ············································································································· 7
Setting the statistics polling interval ························································································································ 9
Forcibly bringing up a fiber port ···························································································································· 9
Configuring a Layer 2 Ethernet interface ···················································································································· 10
Configuring storm suppression ···························································································································· 10
Configuring storm control on an Ethernet interface ··························································································· 11
Setting the MDIX mode of an Ethernet interface ································································································ 12
Testing the cable connection of an Ethernet interface ······················································································· 13
Displaying and maintaining an Ethernet interface ····································································································· 13
Configuring loopback, null, and inloopback interfaces ·························································································· 15
Configuring a loopback interface ································································································································ 15
Configuring a null interface ·········································································································································· 16
Configuring an inloopback interface ··························································································································· 16
Displaying and maintaining loopback, null, and inloopback interfaces ································································· 16
Bulk configuring interfaces ········································································································································ 18
Configuration guidelines ··············································································································································· 18
Configuration procedure ··············································································································································· 18
Displaying and maintaining bulk interface configuration ·························································································· 19
Configuring the MAC address table ························································································································ 20
Overview ········································································································································································· 20
How a MAC address entry is created ················································································································ 20
Types of MAC address entries ····························································································································· 20
Configuring the MAC address table ···························································································································· 21
Configuring MAC address entries ······················································································································· 21
Adding or modifying a blackhole MAC address entry ····················································································· 22
Adding or modifying a multiport unicast MAC address entry ········································································· 23
Disabling MAC address learning ························································································································ 24
Configuring the aging timer for dynamic MAC address entries ······································································ 25
Configuring the MAC learning limit on interfaces ····························································································· 26
Configuring the frame forwarding rule ··············································································································· 26
Assigning MAC learning priority to interfaces ··································································································· 27
Enabling MAC address synchronization ············································································································ 27
Displaying and maintaining the MAC address table ································································································· 29
MAC address table configuration example ················································································································ 29
Network requirements ··········································································································································· 29
Configuration guidelines ······································································································································ 29