The CFIP Lumina Series Full Outdoor Unit Technical Description and Configuration Guide
•
Rev. 1.3
•
© SAF Tehnika JSC 2010
54
Ext. switch 2
Int. switch 1
CPU 1
Int. switch 2
CPU 2
CFIP1
CFIP2
U
se
r
da
ta
M
M
da
ta
Port 1
Port 2
Port 3
Mng
LA
N
1
,2
W
A
N
W
A
N
Ext. switch 1
U
se
r
da
ta
M
M
da
ta
Port 3
Port 1
Port 2
LA
N
1
,2
Mng
Ext. switch 4
U
se
r
da
ta
M
M
da
ta
Port 1
Port 2
Port 3
Ext. switch 3
U
se
r
da
ta
M
M
da
ta
Port 3
Port 1
Port 2
VLAN B
VLAN A&B
VLAN B
VLAN B
VLAN B
VLAN A
VLAN A
VLAN A&B
VLAN B
VLAN A
VLAN B
VLAN A
Figure 4.9.
VLANs and ports membership
LAN and WAN ports of Int. switch 1 and switch 2 are sending data according to VLAN ID
and destination address, and adding VLAN tags for packets outgoing from Mng port.
Additionally, VLAN tag is removed at Mng port of Switch 1 and Switch 2.
VLAN A is the Trunk type VLAN with LAN & WAN port membership.
VLAN B is the Management type VLAN with LAN & WAN & Mng membership.
Ext. switch 1
Int. switch 1
CPU 1
Int. switch 2
CPU 2
CFIP1
CFIP2
U
se
r
da
ta
M
M
da
ta
Port 1
Port 2
Port 3
Mng
W
A
N
W
A
N
Mng
Ext. switch 2
U
se
r
da
ta
M
M
da
ta
Port 1
Port 2
Port 3
VLAN B
VLAN A&B
VLAN B
VLAN B
VLAN B
VLAN A
VLAN A
VLAN A&B
VLAN A
User
data
User
data
VLAN A
LAN1
LAN1
LAN2
LAN2
Figure 4.10.
Configuration with management access from one side of the link
For both switches:
VLAN A is configured as:
-
Trunk type VLAN with LAN1 & WAN membership;
-
Access type VLAN with LAN2 & WAN membership with removing and inserting
VLAN tags while packet is being transmitted to LAN2 and WAN, respectively.
VLAN B is configured as:
