3Com WX3000 Series manuals

WX3000 Series

Brand: 3Com | Category: Switch

Table of contents

switching engine
About This Manual
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Login
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cli configuration
switching user levels
setting the level of a command in a specific view
cli views
cli features
command history
error prompts
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introduction to the user interface
user interface index
logging in through oap
configuring the management ip address of the oap software system on the switching engine
resetting the oap software system
logging in through telnet
telnet configurations for different authentication modes
telnet configuration with authentication mode being none
configuration example
telnet configuration with authentication mode being password
telnet configuration with authentication mode being scheme
telnetting to the switching engine
telnetting to the switching engine from the access control engine
setting up a web configuration environment
configuring the login banner
enabling/disabling the web server
connection establishment using nms
configuring source ip address for telnet service packets
displaying source ip address configuration
user control
controlling telnet users by source and destination ip addresses
controlling telnet users by source mac addresses
controlling network management users by source ip addresses
controlling web users by source ip address
controlling web users by source ip addresses
configuration procedure
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Configuration File Management
configuration file management
management of configuration file
erasing the startup configuration file
specifying a configuration file for next startup
VLAN
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vlan overview
advantages of vlans
vlan interface
protocol-based vlan
procedure for the switch to judge packet protocol
vlan configuration
basic vlan interface configuration
configuring a protocol-based vlan
associating a port with a protocol-based vlan
displaying and maintaining protocol-based vlan
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Auto Detect
introduction to the auto detect function
auto detect basic configuration
auto detect implementation in static routing
auto detect configuration examples
configuration example for auto detect implementation in vlan interface backup
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Voice VLAN
voice vlan configuration
how the device identifies voice traffic
support for voice vlan on various ports
security mode of voice vlan
configuring a voice vlan to operate in manual mode
displaying and maintaining voice vlan
voice vlan configuration example (manual mode)
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GVRP
gvrp configuration
protocol specifications
configuring gvrp timers
displaying and maintaining gvrp
gvrp configuration example
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Basic Port Configuration
basic port configuration
link types of ethernet ports
configuring ethernet ports
configuring port auto-negotiation speed
setting the ethernet port broadcast suppression ratio
configuring access port attribute
disabling up/down log output on a port
configuring a port group
setting loopback detection for an ethernet port
Link Aggregation
enabling the system to test connected cable
ethernet port configuration example
troubleshooting ethernet port configuration
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link aggregation configuration
operation key
static lacp aggregation group
dynamic lacp aggregation group
aggregation group categories
configuring a manual aggregation group
configuring a static lacp aggregation group
configuring a dynamic lacp aggregation group
displaying and maintaining link aggregation
link aggregation
Port Isolation
port isolation configuration
port isolation configuration example
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port security configuration
port security modes
enabling port security
setting the maximum number of mac addresses allowed on a port
configuring port security features
ignoring the authorization information from the radius server
port security configuration example
port binding overview
port binding configuration example
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DLDP
dldp configuration
dldp fundamentals
precautions during dldp configuration
resetting dldp status
dldp network example
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MAC Address Table Management
mac address table management
managing mac address table
configuring mac address table management
configuring a mac address entry
setting the aging time of mac address entries
disabling mac address learning for a vlan
displaying and maintaining mac address table
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MSTP
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mstp configuration
mstp overview
basic mstp terminologies
principle of mstp
mstp implementation on the device
configuring root bridge
configuring an mst region
specifying the current device as a root bridge/secondary root bridge
configuring the bridge priority of the current device
configuring the mode a port recognizes and sends mstp packets
configuring the mstp operation mode
configuring the maximum hop count of an mst region
configuring the mstp time-related parameters
configuring the timeout time factor
configuring the maximum transmitting speed on the current port
configuring the current port as an edge port
specifying whether the link connected to a port is point-to-point link
enabling mstp
configuring leaf nodes
configuring the path cost for a port
configuring port priority
performing mcheck operation
configuring guard functions
configuring bpdu guard
configuring loop guard
configuring digest snooping
configuring rapid transition
stp maintenance configuration
displaying and maintaining mstp
mstp configuration example
vlan-vpn tunnel configuration example
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x configuration
the mechanism of an 802.1x authentication system
x authentication procedure
timers used in 802.1x
additional 802.1x features implemented
introduction to 802.1x configuration
basic 802.1x configuration
timer and maximum user number configuration
advanced 802.1x configuration
configuring client version checking
enabling dhcp-triggered authentication
configuring 802.1x re-authentication
displaying and maintaining 802.1x
quick ead deployment configuration
displaying and maintaining quick ead deployment
troubleshooting
system-guard configuration
displaying and maintaining system-guard
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aaa overview
introduction to aaa services
introduction to hwtacacs
aaa configuration
creating an isp domain and configuring its attributes
configuring an aaa scheme for an isp domain
configuring dynamic vlan assignment
configuring the attributes of a local user
MAC Address Authentication
creating a radius scheme
configuring radius accounting servers
configuring shared keys for radius messages
configuring the maximum number of radius request transmission attempts
configuring the status of radius servers
configuring the attributes of data to be sent to radius servers
configuring the local radius authentication server function
configuring timers for radius servers
enabling sending trap message when a radius server goes down
hwtacacs configuration task list
creating a hwtacacs scheme
configuring tacacs authorization servers
configuring tacacs accounting servers
configuring the attributes of data to be sent to tacacs servers
configuring the timers regarding tacacs servers
displaying and maintaining aaa
aaa configuration examples
local authentication of ftp/telnet users
hwtacacs authentication and authorization of telnet users
troubleshooting aaa
ead configuration
ead configuration example
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mac authentication configuration
related concepts
mac address authentication enhanced function configuration
displaying and maintaining mac authentication
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ip addressing overview
special case ip addresses
DHCP
displaying and maintaining ip addressing
ip address configuration example ii
ip performance configuration
disabling sending of icmp error packets
displaying and maintaining ip performance configuration
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dhcp overview
obtaining ip addresses dynamically
dhcp packet format
protocols and standards
dhcp relay agent configuration
dhcp relay agent support for option
configuring the dhcp relay agent
configuring dhcp relay agent security functions
configuring the dhcp relay agent to support option
displaying and maintaining dhcp relay agent configuration
troubleshooting dhcp relay agent configuration
dhcp snooping configuration
overview of dhcp snooping option
overview of ip filtering
configuring dhcp snooping
configuring dhcp snooping to support option
configuring ip filtering
dhcp snooping configuration example
ip filtering configuration example
displaying and maintaining dhcp snooping configuration
introduction to dhcp client
dhcp client configuration example
displaying and maintaining dhcp/bootp client configuration
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acl configuration
ways to apply an acl on a device
configuring time range
configuring basic acl
configuring advanced acl
configuring layer 2 acl
acl assignment
assigning an acl globally
assigning an acl to a port group
assigning an acl to a port
examples for upper-layer software referencing acls
basic acl configuration example
layer 2 acl configuration example
example for applying an acl to a vlan
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qos configuration
major traffic control techniques
priority trust mode
priority marking
vlan mapping
flow-based traffic accounting
configuring priority trust mode
configuring priority mapping
setting the priority of protocol packets
marking packet priority
configuring traffic policing
configuring traffic shaping
configuring traffic redirecting
configuring vlan mapping
collecting/clearing traffic statistics
configuring traffic mirroring
displaying and maintaining qos
qos configuration example
qos profile configuration
qos profile configuration task list
displaying and maintaining qos profile
qos profile configuration example
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mirroring configuration
local port mirroring
mac-based mirroring
configuring local port mirroring
configuring remote port mirroring
configuring mac-based mirroring
configuring vlan-based mirroring
mirroring configuration example
remote port mirroring configuration example
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arp configuration
arp table
introduction to arp attack detection
configuring arp
configuring arp attack detection
configuring gratuitous arp
displaying and maintaining arp
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snmp configuration
supported mibs
configuring basic snmp functions
configuring trap parameters
configuring extended trap
enabling logging for network management
rmon configuration
commonly used rmon groups
displaying and maintaining rmon
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multicast overview
information transmission in the broadcast mode
information transmission in the multicast mode
roles in multicast
multicast models
multicast architecture
multicast protocols
multicast packet forwarding mechanism
rpf check
igmp snooping configuration
work mechanism of igmp snooping
igmp snooping configuration task list
enabling igmp snooping
configuring timers
configuring a multicast group filter
configuring the maximum number of multicast groups on a port
configuring igmp querier
suppressing flooding of unknown multicast traffic in a vlan
configuring a static router port
configuring a port as a simulated group member
QoS-QoS Profile
displaying and maintaining igmp snooping
configuring multicast vlan
troubleshooting igmp snooping
common multicast configuration
configuring dropping unknown multicast packets
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ntp configuration
implementation principle of ntp
ntp implementation modes
ntp configuration task list
configuring the ntp symmetric peer mode
configuring access control right
configuring optional ntp parameters
ntp configuration examples
configuring ntp symmetric peer mode
configuring ntp broadcast mode
configuring ntp server/client mode with authentication
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ssh configuration
asymmetric key algorithm
configuring the ssh server
ssh server configuration tasks
generating/destroying a rsa or dsa key pair
exporting the rsa or dsa public key
specifying a service type for an ssh user
configuring the client public key on the server
assigning a public key to an ssh user
configuring the ssh client
configuring the ssh client on an ssh2-capable device
specifying a source ip address/interface for the ssh client
ssh configuration examples
when the device acts as an ssh server and the authentication type is publickey
when the switch acts as an ssh client and the authentication type is password
when the device acts as an ssh client and the authentication type is publickey
when the device acts as an ssh client and first-time authentication is not supported
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file system configuration
file operations
flash memory operations
file system configuration example
file attribute configuration
configuring file attributes
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introduction to ftp and sftp
ftp configuration
configuration example: the device operating as an ftp server
ftp banner display configuration example
sftp configuration
sftp configuration: the device operating as an sftp client
sftp configuration example
tftp configuration
tftp configuration: the device operating as a tftp client
tftp configuration example
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information center
system information format
information center configuration
configuring synchronous information output
setting to output system information to the console
setting to output system information to a monitor terminal
setting to output system information to a log host
setting to output system information to the trap buffer
setting to output system information to the snmp nms
displaying and maintaining information center
log output to a linux log host
log output to the console
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introduction to loading approaches
remote loading using tftp
basic system configuration
displaying the system status
displaying debugging status
network connectivity test
device management
scheduling a reboot on the device
identifying and diagnosing pluggable transceivers
displaying and maintaining the device management configuration
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implementation of vlan-vpn
enabling the vlan-vpn feature for a port
tpid adjusting configuration
vlan-vpn configuration example
selective qinq configuration
inner-to-outer tag priority mapping
selective qinq configuration example
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hwping configuration
test types supported by hwping
configuration on a hwping server
hwping client configuration
displaying and maintaining hwping
dhcp test
ftp test
http test
jitter test
network diagram
snmp test
tcp test (tcpprivate test) on the specified ports
udp test (udpprivate test) on the specified ports
dns test
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dns configuration
configuring domain name resolution
dns configuration example
dynamic domain name resolution configuration example
displaying and maintaining dns
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smart link overview
configuring smart link
configuring a smart link device
Mirroring
smart link configuration example
introduction to monitor link
how monitor link works
configuring monitor link
configuring a downlink port
monitor link configuration example
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poe configuration
poe features supported by the device
enabling the poe feature on a port
setting poe management mode and poe priority of a port
configuring the pd compatibility detection function
poe configuration example
poe profile configuration
displaying and maintaining poe profile configuration
poe profile configuration example
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ip routing protocol overview
routing protocol overview
load sharing and route backup
displaying and maintaining a routing table
static route configuration
default route
displaying and maintaining static routes
troubleshooting a static route
rip configuration
rip startup and operation
rip configuration task list
rip route control
configuring rip route control
rip network adjustment and optimization
configuration tasks
displaying and maintaining rip configuration
troubleshooting rip configuration
ip route policy configuration
ip route policy configuration task list
defining a route policy
displaying and maintaining ip route policy
troubleshooting ip route policy
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udp helper configuration
configuring udp helper
displaying and maintaining udp helper

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3Com WX3000 Series manuals

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WX3000 Series