Juniper Networks EX2500 - Manual (Page 106)

92 „ Index
EX2500 Ethernet Switch Configuration Guide
technical terms
Assured Forwarding (AF) ....................................... 63
Class Selector (CS) ................................................... 63
community VLAN .................................................... 31
Expedited Forwarding (EF) .................................... 63
isolated port ............................................................. 31
isolated VLAN .......................................................... 31
port VLAN identifier (PVID) ................................... 25
promiscuous port .................................................... 31
tagged frame ........................................................... 25
tagged member ....................................................... 25
untagged frame ....................................................... 25
untagged member .................................................. 25
VLAN identifier (VID) .............................................. 25
Telnet ................................................................................ 5
text conventions ............................................................ xii
timeout, LACP, reducing ............................................... 52
troubleshooting ports .................................................... 85
trunk hash algorithm .................................................... 48
trunking, ports. See port trunking.
U
UDP ................................................................................. 56
UFD ................................................................................. 79
configuration ........................................................... 81
configuration guidelines ......................................... 80
example ................................................................... 79
Failure Detection Pair ............................................. 80
monitoring ............................................................... 81
overview ................................................................... 79
UFD with Spanning Tree Protocol ............................... 80
Uplink Failure Detection. See UFD.
user access control
........................................................ 19
user account ................................................................... 13
V
Virtual Local Area Networks. See VLANs.
VLANs
broadcast domains ................................................. 23
configuration rules .................................................. 46
default PVID ............................................................. 24
example showing multiple VLANs ........................ 29
ID numbers .............................................................. 24
multiple spanning trees .......................................... 33
multiple VLANs ........................................................ 25
port members .......................................................... 24
PVID .......................................................................... 24
security ..................................................................... 23
Spanning Tree Protocol .......................................... 33
tagging ................................................................ 24–30
topologies ................................................................. 28
W
warning icon .................................................................. xii