QoS Application Guide
48
# Dual-Homing
# When role is dual-homing, one ring port is primary port and another is backup port. This backup
port is redundant port. In normal state, it is blocked.
Group 3 - It support configuration of the
chain
and
balancing-chain
.
# Chain - it could be head, tail or member
.
# When role is chain/head, one ring port is head port and another is member port. Both ring ports
are forwarded in normal state.
# When role is chain/tail, one ring port is tail port and another is member port. The tail port is
redundant port. It is blocked in normal state.
# When role is chain/member, both ring ports are member port. Both ring ports are forwarded in
normal state.
Summary of Contents for MLB-E4203-28-F
Page 1: ...MLB E4203 28 F MLB E4204 28 G F 28 Ports L2 Managed Gigabit Switch USER MANNUAL ...
Page 4: ...CONTENTS ii ...
Page 5: ...1 Preface Scope Audience Safety Instructions Documentation Conventions ...
Page 6: ...2 ...
Page 8: ...Preface 4 ...
Page 9: ...5 Overview Overview Panel Introduction Technical Specifications ...
Page 10: ...6 ...
