Index

port priority 117, 120 port state 111

root port 110 status 117, 120 terminology 109 vs loop guard 219

stub area 229, 236

stub area, See also OSPF 236 subnet 431

subnet based VLAN and DHCP VLAN 99 setup 99

subnet based VLANs 98 subnet mask 432 subnetting 434

switch lockout 61 switch reset 62 switch setup 81 switching 428 syntax conventions 4

syslog 202, 305 protocol 305 server setup 306 settings 305 setup 305 severity levels 305

system information 77 system log 303 system reboot 281

T

TACACS+ 185, 186 setup 188

TACACS+ (Terminal Access Controller Access- Control System Plus) 185

tagged VLAN 91

Telnet commands 326 logging in 326 management 326

temperature 425 temperature indicator 78

time current 80 time zone 80

Time (RFC-868) 80 time server 80

time service protocol 80 format 80

Time To Live (TTL) 246

trademarks 445

transceiver installation 47 removal 48

traps destination 292

TRTCM

and bandwidth control 255 and DiffServ 254 color-aware mode 253 color-blind mode 253 setup 255

TRTCM (Two Rate Three Color Marker) 252 trunk group 133

trunking 133, 428 example 138

trusted ports

ARP inspection 202 DHCP snooping 200

tunnel protocol attribute, and RADIUS 194 Two Rate Three Color Marker (TRTCM) 252 Type of Service (ToS) 251

U

untrusted ports

ARP inspection 202 DHCP snooping 200

user mode 328 examples 377

user profiles 185

V

Vendor Specific Attribute See VSA ventilation 42

ventilation holes 42

VID 85, 91, 94, 95, 167 number of possible VIDs 91 priority frame 91

VID (VLAN Identifier) 91 virtual links 238

virtual links, and OSPF 230

Virtual Router status 268

Virtual Router (VR) 267

Virtual Router Redundancy Protocol (VRRP) 267

VLAN 81, 91, 428 acceptable frame type 97

460

 

GS-4012F/4024 User’s Guide