Huawei quidway s7700 Configuration Manual page 24

Quidway S7700 Smart Routing Switch
Configuration Guide - SPU
Context
Procedure
Step 1 Import data flows:
1.
2.
3.
4.
5.
6.
7.
Step 2 Export data flows:
1.
2.
Issue 01 (2011-07-15)
NOTE
To facilitate description, the direction of forwarding traffic from the LPU to the SPU is the incoming
direction of traffic; the direction of forwarding traffic from the SPU to the LPU is the outgoing direction
of traffic.
Run:
system-view
The system view is displayed.
Run:
interface xgigabitethernet interface-number.subinterface-number
The sub-interface view is displayed. Traffic is imported to the SPU through this sub-
interface.
Run:
control-vid vid dot1q-termination
The index of the ID of the VLAN to which the sub-interface belongs and encapsulation
mode of the sub-interface are configured.
Run:
dot1q termination vid low-pe-vid [ to high-pe-vid ]
The allowed VLAN on the sub-interface is configured as the VLAN configured in
Configuring Layer 2 Flow Import on S7700 If Interfaces Are Not Aggregated
Run:
ip address ip-address { mask | mask-length } [ sub ]
The IP address of the sub-interface is set.
Run:
arp broadcast enable
The ARP broadcast function on the sub-interface is enabled.
When you enable or disable the ARP broadcast function on a sub-interface, the routing
status on the sub-interface becomes Down and then Up. This may result in route flapping
on the entire network, affecting the normal operation of services.
Run:
quit
Exit from the sub-interface view.
Run:
interface xgigabitethernet interface-number.subinterface-number
The sub-interface view is displayed. Traffic is exported from the SPU through this sub-
interface.
Run:
control-vid vid dot1q-termination
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1 SPU Pre-Configuration
Step 1.2.
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