ZXR10 2920/2928/2952
(V1.0) Access Switch User Manual (Volume I)
78 Confidential and Proprietary Information of ZTE CORPORATION
Virtual Local Area Network (VLAN) is a technology that divides a
physical network into several logical (virtual) Local Area
Networks (LANs). Each VLAN is identified by a VLAN ID (VID).
Several VLANs share the switch & link of the physical local
network.
Each VLAN is like an independent local area network logically.
In the same VLAN, all the frame flow is limited in this VLAN.
Cross-VLAN visit can only be implemented through forwarding
on layer 3. This improve the network capability greatly.
Reduce the whole flow of the physical local network.
ZXR102920/2928/2952 support tagged-based VLAN which is
VLAN based on lable. This is the mode IEEE 802. 1Q defined,
& the universal work mode. In this mode, VLAN partition is
based on port’s VLAN info(PVID:port VLAN ID)or the information
in VLAN lable.
VLAN provides the following advantages:
Lower broadcast traffic on the network
Enhanced network security
Streamlined network management
Configuring VLAN
This topic describes the configuration of VLAN on ZXR10
2920/2928/2952.
For configuration of VLAN, perform the following steps.
1. To remove a VLAN name, use command clear vlan
<vlanlist> name in global configuration mode. This is
shown in
Table 64.
TABLE 64 CLEAR VLAN COMMAND
Format Mode Function
clear vlan
<vlanlist>
name
Global
config
This removes a VLAN name
Result: This removes a VLAN name.
2. To create a VLAN name, use command create vlan <1-
4094> name <sting> in global configuration mode. This is
shown in
Table 65.
TABLE 65 CREATE VLAN COMMAND
Format Mode Function
create vlan <1-
4094> name
<string>
Global
config
This creates a VLAN name
Definition
Description
Purpose
Steps