3 protocol configuration > brouter configuration – Comtech EF Data CDM-570A User Manual

Page 332

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CDM-570A/570AL Satellite Modem with Optional Packet Processor

MN-CDM570A

Optional Packet Processor - Serial/Telnet CLI Operation

Revision 2

9–36

Selection

Hot Key Description

Base [#]

B

Set a value, from 1 to 249, to display or edit a group of eight of up to 256

definable static ARP entries.

For example, if you want to view or edit static ARP Entries 32-40: Type ‘B’,

and then type ‘32’ to select a Base value of 32. The table will refresh and

display Entry0032 through Entry0040.

9.3.6.3 Protocol Configuration > Brouter Configuration

Open the nested Brouter Configuration page from the Protocol Configuration Page.

Figure 9-23. Brouter Configuration

Selection

Hot Key Description

VLAN Brouter Mode

B

Toggle as [Enabled] or [Disabled]:

When you toggle Enabled, any packet arriving at the Ethernet interface

with a VLAN header is automatically forwarded to the WAN interface. In

this mode ALL VLAN packets are sent – there is no filtering of any kind.

Brouter Mode may be disabled only when both Brouter

Remote Mode and VLAN Filtering are also disabled. If

selection is attempted while either or both of these features

are enabled

, the following message displays:

“Disable VLAN-Filter & Remote Mode, And

Then Disabled Brouter Mode”

VLAN Brouter Tx Payload

Compression

P

Toggle Payload Compression for all "Brouted" VLAN packets as [Enabled]

or [Disabled].

VLAN Brouter Next Hop

MAC

N

On the downlink side, this allows the definition of the MAC of the next hop

router to which all of the Brouted packets must be sent. This permits the

Brouter feature to bypass the need to send an ARP packet for packets that

could potentially have the same IP address.

VLAN Brouter Remote

Mode Enable

R

Toggle as [Enabled] or [Disabled].

In this mode, IP traffic received from the WAN interface will not be

forwarded back to the WAN interface, even though the route table

matches.

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