Contents

< - A - B - C - D - E - F - H - I - K - L - M - N - O - P - R - S - T - U - V -

Index

<

<$nopage>IEEE 802.3ad
See EtherChannel 1
<$nopage>PAgP
See EtherChannel 1
<$nopage>Port Aggregation Protocol
See EtherChannel 1

A

addresses
dynamic
accelerated aging 1
default aging 1
multicast
STP address management 1
aggregate-port learners 1
aging time
accelerated
for MSTP 1
for STP 1
alternate
port 1
automatic creation of 1 2

B

backup
port 1
binding physical and logical interfaces 1
blocking
state 1
BPDU 1
contents 1
RSTP format 1
bridge identifier (bridge ID) 1
bridge protocol data units 1

C

channel groups
binding physical and logical interfaces 1
numbering of 1
CIST regional root
See MSTP 1 2
CIST root
See MSTP 1
Configuration Examples for Configuring EtherChannels command 1
configuring
Layer 2 interfaces 1
on Layer 2 interfaces 1
Configuring LACP Hot-Standby Ports: Example 1
Configuring Layer 3 EtherChannels: Examples command 1
Configuring Layer 2 EtherChannels: Examples command 1
cross-stack EtherChannel 1
configuring
on Layer 2 interfaces 1

D

default configuration 1
EtherChannel 1
MSTP 1
STP 1
UDLD 1
described 1
designated 1
port 1
destination-IP address-based forwarding 1
destination-IP address-based forwarding, EtherChannel 1
destination-MAC address forwarding 1
destination-MAC address forwarding, EtherChannel 1
device
root 1
device priority
MSTP 1
STP 1
disabled
state 1
dynamic addresses
See addresses 1

E

EtherChannel 1 2
automatic creation of 1 2
channel groups
binding physical and logical interfaces 1
numbering of 1
configuring
Layer 2 interfaces 1
Layer 3 1
default configuration 1
extended load balancing 1
forwarding methods 1 2
IEEE 802.3ad, described 1
LACP
hot-standby ports 1
interaction with other features 1
max bundles 1
min links 1
modes 1
port priority 1
system priority 1
load balancing 1 2
logical interfaces, described 1
PAgP
about aggregate-port learners 1
about learn method and priority 1
aggregate-port learners 1
described 1
interaction with other features 1
learn method and priority configuration 1
modes 1
port-channel interfaces
numbering of 1
stack changes, effects of 1
EtherChannels 1 2
extended load balancing 1
extended system ID
MSTP 1
STP 1

F

fallback bridging
STP
keepalive messages 1
fiber-optic, detecting unidirectional links 1
forward-delay time
MSTP 1
STP 1
forwarding
state 1
forwarding methods 1 2

H

hello time
MSTP 1
STP 1
hot-standby ports 1

I

IEEE 802.1s
See MSTP 1
IEEE 802.3ad, described 1
interaction with other features 1 2

K

keepalive messages 1

L

LACP 1
hot-standby ports 1
interaction with other features 1
max bundles 1
min links 1
modes 1
port priority 1
system priority 1
Layer 2 EtherChannel configuration guidelines 1
Layer 2 interfaces 1
Layer 3 EtherChannel configuration guidelines 1
learn method and priority configuration 1
Link Failure, detecting unidirectional 1
listening
state 1
load balancing 1 2
load balancing advantages 1
logical interfaces, described 1

M

max bundles 1
maximum aging time
MSTP 1
STP 1
maximum hop count, MSTP 1
min links 1
modes 1 2
MSTP
boundary ports
configuration guidelines 1
described 1
CIST regional root 1 2
CIST root 1
CIST, described 1
configuration guidelines 1
configuring
device priority 1
forward-delay time 1
hello time 1
link type for rapid convergence 1
maximum aging time 1
maximum hop count 1
MST region 1
neighbor type 1
path cost 1
port priority 1
root device 1
secondary root device 1
CST
operations between regions 1
default configuration 1
enabling the mode 1
extended system ID
effects on root device 1
effects on secondary root device 1
unexpected behavior 1
IEEE 802.1s
implementation 1
port role naming change 1
terminology 1
instances supported 1
interoperability and compatibility among modes 1 2
interoperability with IEEE 802.1D
described 1
restarting migration process 1
IST
operations within a region 1
mapping VLANs to MST instance 1
MST region
CIST 1
configuring 1
described 1
hop-count mechanism 1
IST 1
supported spanning-tree instances 1
root device
configuring 1
effects of extended system ID 1
unexpected behavior 1
stack changes, effects of 1

N

numbering of 1

O

on Layer 2 interfaces 1

P

PAgP 1
aggregate-port learners 1
described 1
interaction with other features 1
learn method and priority configuration 1
modes 1
path cost 1
MSTP 1
STP 1
port
priority 1
root 1
port priority 1
MSTP 1
STP 1
port-channel interfaces
numbering of 1
PVST+
described 1
IEEE 802.1Q trunking interoperability 1
instances supported 1

R

rapid convergence 1
Rapid Spanning Tree Protocol
See RSTP 1
redundancy
STP
backbone 1
reference 1
restrictions
MSTP 1
STP 1
role
port 1
root 1 2
port 1
root device
MSTP 1
STP 1
RSTP
active topology 1
BPDU
format 1
processing 1
designated port, defined 1
designated switch, defined 1
interoperability with IEEE 802.1D
described 1
restarting migration process 1
topology changes 1
overview 1
port roles
described 1
synchronized 1
rapid convergence
cross-stack rapid convergence 1
described 1
edge ports and Port Fast 1
point-to-point links 1 2
root ports 1
root port, defined 1

S

See EtherChannel 1 2
service-provider network, MSTP and RSTP 1
source-and-destination MAC address forwarding, EtherChannel 1
source-and-destination-IP address based forwarding, EtherChannel 1
source-IP address based forwarding, EtherChannel 1
source-IP address-based forwarding 1
source-MAC address forwarding 1
source-MAC address forwarding, EtherChannel 1
Spanning Tree
states 1
spanning-tree
port priority 1
stack changes, effects of 1
stack changes, effects on
EtherChannel 1
STP 1
stack changes,effects on
MSTP 1
stacks,
MSTP instances supported 1
STP
bridge ID 1
STP
BPDU message exchange 1
configuring
device priority 1
forward-delay time 1
hello time 1
maximum aging time 1
path cost 1
port priority 1
root device 1
secondary root device 1
spanning-tree mode 1
transmit hold-count 1
default configuration 1
designated ,defined 1
designated port,defined 1
disabling 1
displaying status 1
extended system ID
effects on root device 1
effects on the secondary root device 1
unexpected behavior 1
IEEE 802.1D and bridge ID 1
IEEE 802.1D and multicast addresses 1
instances supported 1
interface states 1
blocking 1
disabled 1
forwarding 1 2
learning 1
listening 1
interoperability and compatibility among modes 1 2
keepalive messages 1
limitations with IEEE 802.1Q trunks 1
modes supported 1
overview 1
protocols supported 1
redundant connectivity 1
root
election 1
unexpected behavior 1
root device
effects of extended system ID 1
root port, defined 1
stack changes, effects of 1
status, displaying 1
system priority 1

T

twisted-pair, detecting unidirectional links 1

U

UDLD
aggressive 1 2
aggressive mode
message time 1
default configuration 1
disabling
per interface 1
echoing detection mechanism 1 2
enabling
globally 1
per interface 1
fiber-optic links 1
neighbor database 1
neighbor database maintenance 1
normal 1
normal mode 1
overview 1
restrictions 1
twisted-pair links 1

V

VLANs
aging dynamic addresses 1
STP and IEEE 802.1Q trunks 1