H3c-technologies H3C SecBlade NetStream Cards Instrukcja Użytkownika Pobierz pdf (Strona 117)

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Forward-type inline Layer 2 forwarding configuration example

Network requirements

Configure forward-type inline Layer 2 forwarding between Ten-GigabitEthernet 0/0.1 and

Ten-GigabitEthernet 0/0.2. Then packets received on Ten-GigabitEthernet 0/0.1 can be forwarded

through Ten-GigabitEthernet 0/0.2 directly, and vice versa.

Configuration procedure

# Create forward-type inline Layer 2 forwarding entry 1.

<Sysname> system-view

[Sysname] inline-interfaces 1

# Assign Ten-GigabitEthernet 0/0.1 to forward-type inline Layer 2 forwarding entry 1.

[Sysname] interface Ten-GigabitEthernet0/0.1

[Sysname-Ten-GigabitEthernet0/0.1] port inline-interfaces 1

[Sysname-Ten-GigabitEthernet0/0.1] quit

# Assign Ten-GigabitEthernet 0/0.2 to forward-type inline Layer 2 forwarding entry 1.

[Sysname] interface Ten-GigabitEthernet0/0.2

[Sysname-Ten-GigabitEthernet0/0.2] port inline-interfaces 1

Blackhole-type inline Layer 2 forwarding configuration

example

Network requirements

Configure blackhole-type inline Layer 2 forwarding on Ten-GigabitEthernet 0/0.1. Then packets received

on Ten-GigabitEthernet 0/0.1 are directly dropped.

Configuration procedure

# Create blackhole-type inline Layer 2 forwarding entry 1.

<Sysname> system-view

[Sysname] inline-interfaces 1 blackhole

# Assign Ten-GigabitEthernet 0/0.1 to blackhole-type inline Layer 2 forwarding entry 1.

[Sysname] interface Ten-GigabitEthernet 0/0.1

[Sysname-Ten-GigabitEthernet0/0.1] port inline-interfaces 1

Configuring inter-VLAN Layer 2 forwarding

NOTE:

For more information about inter-VLAN Layer 2 forwarding configuration commands, see the

Fundamentals Command Reference

Working mechanism

Inter-VLAN Layer 2 forwarding accomplishes communications between VLANs at the data link layer.

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