Radwin 2000+ SERIES User Manual - 11.2.2

RADWIN

2000+

Series

User

Manual

Release

4.2.40

11

‐

2

HSSoE

Concepts

11.2.2

HSSoE

Concepts

ODUs

For

HSSoE

purposes,

an

ODU

is

any

RADWIN

radio

supporting

it,

even

if

the

radio

is

in

fact

an

indoor

unit.

Sync

Frames

Sync

frames

are

exchanged

between

collocated

ODUs

using

Layer

‐

2

broadcasting.

Domain

To

prevent

network

flooding,

each

group

of

collocated

ODUs

is

configured

with

an

internal

“domain

name”.

The

default

name

must

be

changed

to

prevent

sync

frames

being

received

over

the

LAN

by

another

ODU,

which

could

be

then

mistakenly

configured

as

a

client

of

an

HSS

master

at

the

wrong

location.

Discovery

Discovery

by

the

HSS

master

and

HSS

clients

is

provided

using

the

following

choice

of

filters:

VLAN

Tagging

should

not

use

the

VLAN

ID

used

by

HSSoE

and

vice

versa.