Managed Switch Mode - Comtech EF Data CDM-570A Installation And Operation Manual

Router Mode
Large Network
Router + Brouter
Feature Support – The Packet Processor has several standard and optional features to further
optimize security, performance and efficiency. These features are supported in the two working
modes as follows:
Feature
HDLC Addressing Mode
10/100 BaseT Operation
Access Lists
Quality of Service
Header Compression
Payload Compression
Multicast
IGMP
Remote upgrade by FTP
Optional High Performance Packet Processor
CDM-570L/570AL Satellite Modem with Optional Packet Processor
Working Mode
HDLC Addressing Mode

Managed Switch Mode

Point-to-Point Only
10 or 100 BaseT Ethernet
Half or Full Duplex
None
Min/Max; Max/Priority; DiffServ
Yes – Layer 2 is always compression.
Applied to all Layers 3, 4, and 5 traffic
when enabled
Yes - applied to all traffic when
enabled
Select either all or no Multicast, Uplink
or Downlink
No
Yes
Network Topology
Point-to-Point or Point-to-MultiPoint
(up to 32766 sites)
All sites on different LAN subnet
Point-to-Point – Large Network
Point-to-Point, Small Network, Large
Network (can be Point-to-MultiPoint)
10 or 100 BaseT Ethernet
Half or Full Duplex
Four Clients by IP or IP Subnet
Min/Max; Max/Priority; DiffServ
Yes – applied on a per route basis
Yes – applied on a per route basis
All or specific Multicast streams, Uplink or
Downlink
Yes
Yes
D–35
Revision 5
Ethernet Traffic
IP v4 only
IP v4 + VLAN
Router Mode
MN-CDM570A