3com S7906E 설치 설명서

 

1-21 

 

[SwitchB-GigabitEthernet2/0/2] qinq enable 

# Apply the uplink policy p2 to the inbound direction of GigabitEthernet 2/0/2.  

[SwitchB-GigabitEthernet2/0/2] qos apply policy p2 inbound 

# Apply the downlink policy p22 to the outbound direction of GigabitEthernet 2/0/2.  

[SwitchB-GigabitEthernet2/0/2] qos apply policy p22 outbound 

[SwitchB-GigabitEthernet2/0/2] quit 

# Configure GigabitEthernet 2/0/3 to permit frames of the specified SVLANs to pass through.  

[SwitchB] interface gigabitethernet 2/0/3 

[SwitchB-GigabitEthernet2/0/3] port link-type trunk 

[SwitchB-GigabitEthernet2/0/3] port trunk permit vlan 111 211 311 112 212 312 

3)  Configuration on Switch C 

<SwitchC> system-view 

# Enable DHCP snooping.  

[SwitchC] dhcp-snooping 

# Enable ARP detection on each VLAN involved in VLAN mapping.  

[SwitchC] vlan 101 

[SwitchC-vlan101] arp detection enable 

[SwitchC-vlan101] vlan 201 

[SwitchC-vlan201] arp detection enable 

[SwitchC-vlan201] vlan 301 

[SwitchC-vlan301] arp detection enable 

[SwitchC-vlan301] vlan 102 

[SwitchC-vlan102] arp detection enable 

[SwitchC-vlan102] vlan 202 

[SwitchC-vlan202] arp detection enable 

[SwitchC-vlan202] vlan 302 

[SwitchC-vlan302] arp detection enable 

[SwitchC-vlan302] vlan 111 

[SwitchC-vlan111] arp detection enable 

[SwitchC-vlan111] vlan 211 

[SwitchC-vlan211] arp detection enable 

[SwitchC-vlan211] vlan 311 

[SwitchC-vlan311] arp detection enable 

[SwitchC-vlan311] vlan 112 

[SwitchC-vlan112] arp detection enable 

[SwitchC-vlan112] vlan 212 

[SwitchC-vlan212] arp detection enable 

[SwitchC-vlan212] vlan 312 

[SwitchC-vlan312] arp detection enable 

[SwitchC-vlan312] vlan 501 

[SwitchC-vlan501] arp detection enable 

[SwitchC-vlan501] vlan 502 

[SwitchC-vlan502] arp detection enable 

[SwitchC-vlan502] vlan 503