Contents
UM Configuration GECKO
Release
2.0
08/2015
5
11.2 Device Security 71
11.2.1 Device Security > Password 71
11.2.2 Device Security > HTTPS 72
11.2.3 Device Security > SNMP 75
11.3 Switching 78
11.3.1 Switching > Filter for MAC Addresses 78
11.3.2 QoS/Priority 80
11.3.3 Switching > QoS/Priority > Port Configuration 81
11.3.4 Switching > QoS/Priority > 802.1D/p Mapping 83
11.3.5 QoS/Priority > IP DSCP Mapping 85
11.3.6 Switching > L2 Redundancy > Spanning Tree >
Global 87
11.3.7 Switching > L2 Redundancy > Spanning Tree > Port 91
11.4 Diagnostics 94
11.4.1 Diagnosis >Alarms (Traps) 94
11.4.2 Diagnosis > LLDP 96
11.4.3 Diagnosis > System Log 98
11.5 Secure Remote Access 100
11.5.1 Secure Remote Access > SiteManager GECKO 100
11.5.2 Secure Remote Access > About 103
A Appendix 105
A.1 Technical Data 106
A.2 Underlying technical standards 107
A.3 List of RFCs 108
A.4 Literature references 110
A.5 IP Parameter Basics 111
A.5.1 IP Address (Version 4) 111
A.5.2 Netmask 112
A.5.3 Classless Inter-Domain Routing 115
A.6 Basics of the Dynamic Host Configuration Protocol (DHCP) 117
A.7 Basics of the Spanning Tree Protocol 119
A.7.1 Basics 120
A.7.2 Rules for creating the tree structure 125
A.7.3 Examples 128
A.7.4 The Rapid Spanning Tree Protocol 133
A.8 Basics of the Topology Discovery 138
A.9 Basics of prioritizing the data traffic 140
A.9.1 Description of prioritization 140
A.9.2 Handling of received priority information 141