Siemens S323 User Manual

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UMN:CLI                                                                                                                                                              User  Manual 
SURPASS hiD 6615 S223/S323 R1.5 
182                                                                         A50010-Y3-C150-2-7619 
Command Mode 
Description 
vlan macbase
  MAC-ADDRESS 
<1-4094> 
Configure VLAN based on MAC address 
no vlan macbase
 
MAC-
ADDRESS
 
Bridge 
Clears configured VLAN based on MAC address. 
 
8.1.4 Subnet-based 
VLAN 
In order to configure VLAN based on Subnet, user should designate Subnet. use the fol-
lowing command. 
Command Mode 
Description 
vlan subne
t  IP-ADDRESS/M <1-
4094> 
Configure VLAN based on Subnet 
no vlan subnet 
{IP-ADDRESS
Bridge 
Clears configured VLAN based on Subnet. 
 
To make precedence between MAC address and Subnet based VLAN, user can choose 
one of both with below command. 
Command Mode 
Description 
vlan precedence
  {MAC / SUB-
NET
Bridge 
Configure precedence between MAC based 
VLAN and Subnet based VLAN. 
 
8.1.5 Tagged 
VLAN 
In a VLAN environment, a frame’s association with a given VLAN is soft; the fact that a 
given frame exists on some physical cable does not imply its membership in any particu-
lar VLAN. VLAN association is determined by a set of rules applied to the frames by 
VLAN-aware stations and/or switches. 
There are two methods for identifying the VLAN membership of a given frame: 
 
Parse the frame and apply the membership rules (implicit tagging).   
 
Provide an explicit VLAN identifier within the frame itself. 
 
VLAN Tag 
A VLAN tag is a predefined field in a frame that carries the VLAN identifier for that frame. 
VLAN tags are always applied by a VLAN –aware device. VLAN-tagging provides a num-
ber of benefits, but also carries some disadvantages.