Chapter 3: System planning
Data network planning
Page 3-33
PMP 450 Platform Family modules provide the VLAN frame filters that are described in
Table 68
.
Table 68 VLAN filters in point-to-multipoint modules
Where VLAN is active,
if this parameter value
is selected …
then a frame is discarded if…
because of this VLAN
filter in the software:
entering the bridge/
NAT switch through…
Ethernet…
TCP/IP…
any combination of
VLAN
parameter settings
with a VID not in the
membership table
Ingress
any combination of
VLAN
parameter settings
with a VID not in
the
membership table
Local Ingress
Allow Frame Types:
Tagged Frames Only
with no 802.1Q tag
Only
Tagged
Allow Frame Types:
Untagged Frames Only
with an 802.1Q tag,
regardless of VID
Only
Untagged
Local SM Management:
Disable in the SM, or
All Local SM
Management:
Disable in the AP
with an 802.1Q tag
and a VID in the
membership table
Local SM Management
leaving the bridge/
NAT switch through…
Ethernet… TCP/IP…
any combination of
VLAN
parameter settings
with a VID not in the
membership table
Egress
any combination of
VLAN
parameter settings
with a VID not in
the
membership table
Local Egress
Priority on VLANs (802.1p)
The radios can prioritize traffic based on the eight priorities described in the IEEE 802.1p
specification. When the high-priority channel is enabled on a SM, regardless of whether VLAN is
enabled on the AP for the sector, packets received with a priority of 4 through 7 in the 802.1p field
are forwarded onto the high-priority channel.
Summary of Contents for PMP 450 Series
Page 125: ...Chapter 3 System planning Typical deployment Page 3 3 Figure 37 Wall installation...
Page 126: ...Chapter 3 System planning Typical deployment Page 3 4 Figure 38 Roof installation...
Page 127: ...Chapter 3 System planning Typical deployment Page 3 5 Figure 39 GPS receiver wall installation...
