Rugged Operating System (ROS ® ) Software User ... - RuggedCom

Table of Contents
RUGGEDCOM ROS
User Guide
7.3 VLAN Configuration .................................................................................................................. 156
7.3.1 Global VLAN Parameters ............................................................................................... 157
7.3.2 Static VLANs ................................................................................................................. 158
7.3.3 Port VLAN Parameters ................................................................................................... 159
7.3.4 VLAN Summary ............................................................................................................. 161
7.4 Troubleshooting ........................................................................................................................ 162
Chapter 8
Port Security ..................................................................................................... 163
8.1 Port Security Operation ............................................................................................................ 163
8.1.1 Static MAC Address-Based Authorization ........................................................................ 163
8.1.2 IEEE 802.1X Authentication ........................................................................................... 164
8.1.3 IEEE 802.1X with MAC-Authentication ............................................................................ 165
8.1.4 VLAN Assignment with Tunnel Attributes ......................................................................... 165
8.2 Port Security Configuration ....................................................................................................... 166
8.2.1 Ports Security Parameters .............................................................................................. 166
8.2.2 802.1X Parameters ........................................................................................................ 168
8.2.3 Viewing Authorized MAC Addresses ............................................................................... 170
Chapter 9
Classes of Service ........................................................................................... 171
9.1 CoS Operation ......................................................................................................................... 171
9.1.1 Inspection Phase ........................................................................................................... 171
9.1.2 Forwarding Phase .......................................................................................................... 172
9.2 CoS Configuration .................................................................................................................... 172
9.2.1 Global CoS Parameters ................................................................................................. 173
9.2.2 Port CoS Parameters ..................................................................................................... 174
9.2.3 Priority to CoS Mapping ................................................................................................. 175
9.2.4 DSCP to CoS Mapping .................................................................................................. 177
Chapter 10
Multicast Filtering .............................................................................................. 179
10.1 IGMP ..................................................................................................................................... 179
10.1.1 Router and Host IGMP Operation ................................................................................. 179
10.1.2 Switch IGMP Operation ................................................................................................ 180
10.1.3 Combined Router and Switch IGMP Operation .............................................................. 182
10.2 GMRP (GARP Multicast Registration Protocol) ......................................................................... 183
10.2.1 Joining a Multicast Group ............................................................................................. 183
10.2.2 Leaving a Multicast Group ............................................................................................ 183
10.2.3 GMRP Protocol Notes .................................................................................................. 184
10.2.4 GMRP Example ........................................................................................................... 184
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