Contents

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

Index

A

alternate port
description 1

B

backup port
description 1
blocking port state
description 1
boundary ports
STP 1
BPDU Filtering
and edge ports 1
default settings 1
description 1
enabling globally 1
enabling per interface 1
global 1
per port 1
BPDU Guard
default settings 1
description 1
enabling globally 1
enabling per interface 1
private VLAN ports 1
BPDUs
Bridge Assurance 1
description 1
edge ports 1
exchange result 1
hop count 1
M-records 1
MST 1
MST regions 1
port channels 1
Rapid PVST+ 1 2
superior 1
TC While timer 1
version 1 2 3
Bridge Assurance
default setting 1
description 1
network ports 1
supported protocols and link types 1
bridge ID
extended system ID 1
Bridge Protocol Data Units. 1
See BPDUs 1
bridging loops
Loop Guard 1
STP 1
broadcast traffic
private VLANs 1
VLANs 1

C

CIST
description 1
CIST regional root 1
common and internal spanning tree. 1
See CIST 1
common spanning tree. 1
See CST 1
community ports
private VLANs 1
community VLANs
description 1
private VLANs 1
configuring 1
creating VLANs
default state 1
CST
description 1

D

default settings
Layer 2 switching 1
MST 1
private VLANs 1
Rapid PVST+ 1
STP 1
STP extensions 1
VLANs 1
description 1
designated bridge
description 1
designated ports
BPDUs 1
description 1
Rapid PVST+ 1
designated switch
description 1
diameter 1
dynamic MAC addresses
adding 1
clearing 1

E

edge ports
configuring globally 1
configuring per interface 1
description 1
PortFast 1
Rapid PVST+ 1
enabling
VLAN long-name 1
enabling long-name
VLAN 1
examples
MST 1
private VLANs 1
Rapid PVST+ 1
static MAC address 1
STP extensions 1
VLAN configuration 1
extended system IDs
VLANs 1

F

forward delay time
configuring per VLAN for Rapid PVST+ 1
description 1
forwarding port state
description 1
forwarding-delay time
MST 1

G

guidelines
MAC addresses 1
MST 1
private VLANs 1 2
Rapid PVST+ 1
STP extensions 1
VLANs 1

H

hello time
configuring per VLAN for Rapid-PVST+ 1
description 1
MST 1
host ports 1
configuring 1
edge ports 1 2
isolated trunk ports 1
private VLANs 1 2 3

I

IEEE 802.1D
terminology 1
IEEE 802.1s
terminology 1
IEEE 802.1w
terminology 1
instance
MST 1
internal spanning tree. 1 2
See IST 1
See IST. 1
isolated ports
private VLANs 1
isolated VLANs
defined 1
primary VLANs 1
secondary private VLANs 1
ISSU
switching 1
IST
BPDUs 1
description 1
MST 1

L

Layer 2 switching
default values 1
Ethernet switching 1 2
VDCs 1
layer 3
static MAC addresses 1
Layer 3
static MAC addresses 1
learning mode
configuring learning mode 1
learning port state
description 1
licenses
Layer 2 switching 1
MST 1
private VLANs 1
Rapid PVST+ 1
STP extensions 1
VDCs 1
VLANs 1
limitations
MST 1
private VLANs 1
Rapid PVST+ 1
STP extensions 1
link failure
detecting unidirectional 1 2
link type
point to point 1
Rapid PVST+ 1
Loop Guard
default settings 1
description 1
enabling globally 1
enabling per interface 1
link type 1

M

MAC address
configuring aging time 1
MAC address reduction
MST 1
Rapid PVST+ 1
MAC address tables
clearing 1
dynamically building 1
forwarding consistency 1
match on modules 1
static addresses 1 2
verifying 1
MAC addresses
aging time 1
configuring 1
consistency 1
description of table 1
guidelines 1
Layer 3 static 1
limitations 1
static layer 3 1
vPCs 1
mapping
private VLANs 1
maximum age time
configuring per VLAN in Rapid PVST+ 1
description 1
maximum-aging time
MST 1
modifying VLANs
allowed parameters 1
MST 1
boundary ports 1
BPDUs 1 2 3
configuration example 1
configuration information 1
configuring switch priority 1
configuring the region name 1 2
configuring the revision number 1
configuring the root bridge 1
default settings 1
description 1
enabling 1
forwarding-delay time 1
guidelines 1
hello time 1
IEEE802.1w 1
instance 1
interoperation with IEEE 802.1D 1
interoperation with other features 1
interoperation with prestandard MSTP 1
interoperation with Rapid PVST+ 1
licenses 1
limitations 1
logging level 1
maximum hop count 1
maximum-aging time 1 2
maximum-hop count 1
MST configuration mode 1
name 1
path-cost method 1
port cost 1
port priority 1
pre-provisioning 1
prestandard MSTP messages 1
private VLANs 1
protocol migration 1
reinitializing the protocol 1
revision number 1 2
root bridge 1
secondary root bridge 1
specifying the region 1
statistics 1
troubleshooting 1 2
VDCs 1
verifying 1
VLAN-to-MST mapping 1 2
MST instances
numbering 1
MST regions
description 1
supported spanning-tree instances 1
multicast traffic
VLANs 1
Multiple Spanning Tree Protocol. 1
See MST 1

N

network ports
Bridge Assurance 1
configuring globally 1
configuring per interface 1
description 1

P

path cost
description 1
path-cost method 1
MST 1 2
Rapid PVST+ 1
port channels
and STP 1
BPDUs 1
port cost
configuring 1
configuring for MST 1
values 1 2
port priority
configuring for Rapid PVST+ 1
MST 1
Rapid PVST+ 1
port roles
STP 1
PortFast
edge ports 1
ports
edge ports 1
Layer 2 1 2 3 4 5
network ports 1
normal ports 1
primary VLANs
associating with secondary VLANs 1 2 3
mapping 1
private VLANs 1 2
promiscuous ports 1
traffic distribution 1
private VLAN
association 1
private VLAN ports
BPDU Guard 1
broadcast traffic 1
community ports 1 2
isolated ports 1 2
isolated trunk ports 1 2
limitations 1
promiscuous ports 1 2
promiscuous trunk ports 1 2
traffic distribution 1
trunk ports 1
private VLANs 1
across multiple devices 1
association 1 2 3
modifying 1
operational 1
benefits of 1
broadcast domain 1
broadcast traffic 1
communication 1 2
communication outside private VLANs 1
community VLANs 1 2 3
configuration example 1
configuration guidelines 1
configuring 1
default settings 1
description 1
disabling 1
enabling 1 2
end station access to 1
guidelines 1 2
isolated VLANs 1 2 3
licenses 1
limitations 1
mapping 1 2
MST mapping 1
ports
community 1
configuration guidelines 1
isolated 1
promiscuous 1
primary VLANs 1 2
private VLAN association 1
routing 1
secondary VLANs 1
statistics 1
STP 1
SVIs 1
traffic distribution 1
troubleshooting 1 2
verifying 1
virtualization 1
VLAN interface 1
VLAN interfaces 1 2 3
promiscuous ports 1
community VLANs 1
configuring 1
isolated VLANs 1
numbers in primary VLANs 1
primary VLANs 1
promiscuous trunk ports 1
proposal and agreement handshake
BPDUs 1
Rapid PVST+ 1
PVST simulation
configuring globally 1
configuring per interface 1
default settings 1
description 1
root bridge 1

R

Rapid per VLAN Spanning Tree +. 1
See Rapid PVST+ 1
Rapid PVST+ 1
aging out 1
BPDUs 1
configuration example 1
configuring the root bridge 1
default settings 1
description 1 2
designated port 1
enabling 1 2
guidelines 1
interactions with other features 1
interoperation with IEEE 802.1D 1 2 3
interoperation with IEEE 802.1Q 1 2
interoperation with IEEE 802.1s 1
interoperation with MST 1 2
licenses 1
limitations 1
per VLAN 1
port transitions 1
protocol timers 1
rapid convergence 1
reinitializing the protocol 1
root switch 1
secondary root 1
statistics 1
topology change 1
troubleshooting 1
VDCs 1
verifying 1
VLAN priority 1
reinitializing the protocol
MST 1
Rapid PVST+ 1
root bridge
configuring for MST 1
configuring for Rapid PVST+ 1
election 1
MST 1
multiple backup 1
PVST simulation 1
Root Guard 1
Root Guard
default setting 1
description 1
enabling 1
root ports
BPDUs 1
description 1 2
RSTP
active topology 1
BPDUs 1
rapid convergence 1

S

secondary root bridge
MST 1
secondary VLANs
associating with primary VLANs 1 2 3
community 1
isolated 1
mapping to VLAN interfaces 1
private VLANs 1
Spanning Tree Protocol. 1
See STP 1
static MAC addresses
adding 1 2
example 1
statistics
MST 1
private VLANs 1
Rapid PVST+ 1
VLANs 1
STP
and vPCs 1 2
BPDUs 1
bridging loops 1
default mode 1 2 3 4
dispute mechanism 1 2
edge ports 1 2
MAC address reduction 1
MST 1
multiple instances 1 2
network ports 1
overview 1
path cost 1
per VLAN 1
port roles 1
PortFast 1 2
private VLANs 1
protocol migration 1
root bridge 1
root ports 1
terminology 1
topology 1 2
troubleshooting 1 2
virtualization 1 2 3
STP extensions
best practices 1
configuration example 1
default settings 1
description 1 2
guidelines 1
licenses 1
limitations 1
verifying 1
virtualization 1
STP port types
default setting 1
description 1
STP topology
troubleshooting 1
SVIs
VLAN interfaces 1
switch priority
MST 1
switching
high availability 1

T

timers
STP 1
trunk ports
configuring as edge ports 1

U

UDLD
Loop Guard 1
MST 1
Rapid PVST+ 1
Unidirectional Link Detection. 1
See UDLD 1

V

VDCs
fault isolation 1
Layer 2 switching features 1
licenses 1
MAC address tables 1
MST 1
private VLANs 1
Rapid PVST+ 1
resources 1
STP extensions 1
user roles 1
virtualization 1
VLANs 1
verifying
MAC address tables 1
MST 1
private VLANs 1
Rapid PVST+ 1
STP extensions 1
VLANs 1
virtual device contexts 1
See VDCs 1
virtual LANs 1
See VLANs 1
virtualization
private VLANs 1
STP 1 2 3
STP extensions 1
VDCs 1
VLANs 1
VLAN 1
configuring 1
VLAN configuration
example 1
VLAN configuration submode
executing commands 1
using 1
VLAN interface
enabling 1
VLAN interfaces
communicating between VLANs 1
enabling 1
private VLANs 1
troubleshooting 1
VLAN names
configuring 1
VLAN numbers
allowed numbers 1
reserved range 1
reusing 1
VLAN priority
configuring 1
VLAN ranges
description 1
VLAN reserved ranges
changing 1
VLAN states
configuring 1
VLAN statistics
clearing 1
displaying 1
VLAN traffic
and routing 1
distribution 1
VLAN-to-MST mapping 1
VLANs
assigning ports 1
changing 1
configuring before creating 1
creating 1 2 3
default settings 1
deleting 1 2
description 1 2
extended system ID 1
guidelines 1
licenses 1
limitations 1
modifying 1
Rapid PVST+ 1
reserved ranges 1
SVIs 1
usable VLANs 1
verifying configuration 1
virtualization 1
VTP 1
vPCs
and STP 1 2
MAC addresses 1
VTP 1
mode 1
transparent mode 1