Operation Manual

Index
GS1920 Series User’s Guide
408
Class of Service 301
classifier 167
and QoS 167
editing 172
example 174
logging 173
match order 173
overview 167
setup 168, 172
status 168
viewing 172
cloning a port See port cloning
cluster management 359
and switch passwords 362
cluster manager 359, 362
cluster member 359, 362
cluster member firmware upgrade 363
network example 359
setup 361
specification 359
status 360
switch models 359
VID 362
web configurator 363
cluster manager 359
cluster member 359
Common and Internal Spanning Tree, See CIST 136
configuration 298
change running config 324
saving 41
configuration file 43
backup 326
restore
43, 326
saving 323
contact information 386
copying port settings, See port cloning
copyright 403
CoS 301
CPU management port 105
CPU protection 256
current date 65
current time 65
customer support 386
D
daylight saving time 66
default Ethernet settings 29
default IP 34, 68
DHCP
configuration options 305
Dynamic Host Configuration Protocol 305
modes 305
Relay Agent Information format 307
setup 306
DHCP relay option 82 238
DHCP snooping 48, 218, 236
configuring 238
DHCP relay option 82 238
trusted ports 237
untrusted ports 237
DHCP snooping database 237
DHCPv4
global relay 309
global relay example 311
Option 82 307
option 82 profiles 308
Relay Agent Information 307
DHCPv4 relay 306
DHCPv6 relay 315
interface-ID 315
remote-ID 315
diagnostics 352
Ethernet port test 353
ping 353
Differentiated Service (DiffServ) 301
Differentiated Services 301
DiffServ 301
activate
302
DS field 301
DSCP 301
network example 302
PHB 301
service level 301
DiffServ Code Points 301
disclaimer 403
DNS 87
DNS (Domain Name System) 87
Domain Name System 87
DS (Differentiated Services) 301