5.7 Configuration Examples................................................................................................................................5-13

5.7.1 Example for Configuring QinQ on Interfaces......................................................................................5-13

5.7.2 Example for Configuring Selective QinQ............................................................................................5-16

5.7.3 Example for Configuring Flow-based Selective QinQ........................................................................5-20

6 MAC Address Table Configuration.......................................................................................6-1

6.1 Introduction to the MAC Address Table.........................................................................................................6-2

6.2 MAC Address Table Features Supported by the S9300.................................................................................6-2

6.3 Configuring the MAC Address Table.............................................................................................................6-3

6.3.1 Establishing the Configuration Task......................................................................................................6-3

6.3.2 Creating a Static MAC Address Entry...................................................................................................6-4

6.3.3 Creating a Blackhole MAC Address Entry............................................................................................6-4

6.3.4 (Optional) Setting the Aging Time of Dynamic MAC Address Entries................................................6-5

6.3.5 Disabling MAC Address Learning.........................................................................................................6-5

6.3.6 Checking the Configuration...................................................................................................................6-6

6.4 Configure the Limitation on MAC Address Learning....................................................................................6-6

6.4.1 Establishing the Configuration Task......................................................................................................6-7

6.4.2 Limiting MAC Address Learning Based on Interfaces..........................................................................6-7

6.4.3 Limiting MAC Address Learning Based on VLANs.............................................................................6-8

6.4.4 Limiting MAC Address Learning Based on VSIs.................................................................................6-9

6.4.5 Checking the Configuration...................................................................................................................6-9

6.5 Maintaining the MAC Address Table...........................................................................................................6-10

6.5.1 Debugging the MAC Address Table....................................................................................................6-10

6.6 Configuration Examples................................................................................................................................6-10

6.6.1 Example for Configuring the MAC Address Table.............................................................................6-11

6.6.2 Example for Configuring the Limitation on MAC Address Learning Based on VLAN.....................6-13

6.6.3 Example for Configuring the Limitation on MAC Address Learning Based on VSI..........................6-15

7 ARP Configuration....................................................................................................................7-1

7.1 Introduction to ARP........................................................................................................................................7-2

7.2 ARP Features Supported by the S9300...........................................................................................................7-2

7.3 Configuring ARP.............................................................................................................................................7-3

7.3.1 Establishing the Configuration Task......................................................................................................7-3

7.3.2 Creating a Static ARP Entry...................................................................................................................7-4

7.3.3 Optimizing Dynamic ARP.....................................................................................................................7-5

7.3.4 Checking the Configuration...................................................................................................................7-5

7.4 Configuring Routed Proxy ARP.....................................................................................................................7-6

7.4.1 Establishing the Configuration Task......................................................................................................7-6

7.4.2 Assigning an IP Address to an Interface................................................................................................7-7

7.4.3 Configuring Routed Proxy ARP............................................................................................................7-7

7.4.4 Checking the Configuration...................................................................................................................7-8

7.5 Configuring Intra-VLAN Proxy ARP.............................................................................................................7-8

7.5.1 Establishing the Configuration Task......................................................................................................7-9

7.5.2 Assigning an IP Address to an Interface................................................................................................7-9

Issue 03 (2009-08-20)

Huawei Proprietary and Confidential

Contents

Table of Contents