System information

Index – 7
planning and implementation … 11-14
port priority … 11-5
power supplies … 11-3
pre standard detect … 11-11
pre-802.3af-standard devices … 11-9
pre-std-detect … 11-9
priority class … 11-3
supporting legacy devices … 11-9
viewing power status … 11-11
port
address table … B-14
auto negotiation … 10-4, 10-5
blocked by UDLD … 10-42
broadcast limit … 10-12
CLI access … 10-8
configuring UDLD … 10-42
context level … 10-12
control configuration … 10-1, 12-1
counters … B-10
counters, reset … B-10
enabling UDLD … 10-43
fiber-optic … 10-5
full-duplex, LACP … 10-6
MAC address … D-3, D-4
menu access … 10-6
queues
See port-based priority.
traffic patterns … B-10
transceiver status … 10-17
trunk
See port trunk.
utilization … 5-15
web browser interface … 5-15
web browser access … 10-18
port names, friendly
configuring … 10-36
displaying … 10-37
summary … 10-35
port security
trunk restriction … 12-7
port trunk … 12-2
caution … 12-3, 12-8, 12-15
CLI access … 12-10
default trunk type … 12-9
enabling dynamic LACP … 12-14
enabling UDLD … 10-43
IGMP … 12-7
LACP … 10-6
LACP, full duplex required … 12-4
link requirements … 12-3
logical port … 12-7
media requirements … 12-6
media type … 12-3
menu access to static trunk … 12-8
monitor port restrictions … 12-7
nonconsecutive ports … 12-2
port security restriction … 12-7
removing port from static trunk … 12-13
requirements … 12-6
SA/DA … 12-22
spanning tree protocol … 12-7
static trunk … 12-6
static trunk, overview … 12-4
STP … 12-7
STP operation … 12-6
traffic distribution … 12-6
Trk1 … 12-6
trunk (non-protocol) option … 12-5
trunk option described … 12-21
types … 12-5
UDLD configuration … 10-42
VLAN … 12-7
VLAN operation … 12-6
web browser access … 12-15
port trunk group
interface access … 10-1, 12-1
port, active … 13-29
port-based access control
event log … C-9
LACP not allowed … 12-19
troubleshooting … C-9
port-based priority
802.1q VLAN tagging … 10-30
configuring … 10-33
messages … 10-34
outbound port queues … 10-31
overview … 10-30
priority/queue table … 10-31
requirement for continuity … 10-32
rules of operation … 10-32
troubleshooting … 10-34
viewing configuration … 10-33
power interruption, effect on event log … C-21
power over ethernet
See PoE.
pre-standard detect … 11-11