mtu mtu
The MTU of the VLANIF interface is set.
The MTU of a VLANIF interface ranges from 128 to 9216, in bytes. The default value is 1500.
NOTE
If the MTU is too small whereas the packet size is large, the packet is probably split into many fragments.
Therefore, the packet may be discarded due to the insufficient QoS queue length. To avoid this situation,
lengthen the QoS queue accordingly.
----End
3.4.6 Checking the Configuration
After a VLANIF interface is configured for communication at the network layer, you can check
the IP address and status of a specified VLANIF interface.
Prerequisite
The configurations of a VLANIF interface are complete.
Procedure
l Run the display interface vlanif [ vlan-id ] command to check the physical status, link
protocol status, description, and IP address of the VLANIF interface.
----End
3.5 Configuring Inter-VLAN Communication
Configuring inter-VLAN communication allows users in different VLANs to communicate with
each other. Currently, the S7700 supports several inter-VLAN communication schemes. Choose
one of them as required.
3.5.1 Establishing the Configuration Task
Before configuring inter-VLAN communication, familiarize yourself with the applicable
environment, complete the pre-configuration tasks, and obtain the data required for the
configuration. This will help you complete the configuration task quickly and accurately.
Applicable Environment
Currently, schemes listed in Table 3-6 are provided for inter-VLAN communication. You can
choose one of them based on the real world situation.
Quidway S7700 Smart Routing Switch
Configuration Guide - Ethernet 3 VLAN Configuration
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
90
To Next Page
Loading...
