Redline Communications AN-50e, Руководство пользователя

Страница: 69 / 100

AN-50e
user manual
70-00033-01-03 Proprietary Redline Communications © 2005 September 2005
Page 69 of 100
4.6.2 Setting Up a Campus (Isolated VLAN) System
The following diagram illustrates an isolated network configured with two
VLANs. In this setup, Dept 1 and Dept 2 operate independently although they are
co-located at two separate sites and share the wireless connection. This
configuration has the following main features:
- Each wireless link (sector controller to subscriber) has individually set
maximum uplink and downlink burst rates for load balancing.
- In the sector controller, a unique group is defined for each VLAN. Each VLAN
has an individually set multicast CIR.
- Each VLAN segment (connection) over the wireless link has individually set
uplink and downlink CIR (minimum bit rate).
- Data sent between Dept 1 and Dept 2 must use Layer 3 connectivity through the
router (gateway).
- This example also illustrates the re-mapping capability: specifying a different
VID for Dept. 2 as seen at the Ethernet port of SS-2.
Figure 30
:
Op. Notes - PMP Example" Campus Configuration
Table 22
:
Op. Notes - Campus VLAN Configuration Settings
Group Configuration
(sector controller)
Connection Configuration
(subscriber station)
Group
Name
Port
Tagging
Group
VID
Connection
Name
Port
Tagging
Connection
VID
Link Group
D1 Tagged 300 SS-1-Dept1 Tagged 300 [L-1] [D1]
SS-2-Dept1 Tagged 300 [L-2] [D2]
D2 Tagged 400 SS-1-Dept2 Tagged 400 [L-1] [D1]
SS-2-Dept2 Tagged 700 [L-2] [D2]