路由器交换机

Switch>
Switch>?
Exec commands:
<1-99> Session number to resume
connect Open a terminal connection
disable Turn off privileged commands
disconnect Disconnect an existing network connection
enable Turn on privileged commands
exit Exit from the EXEC
logout Exit from the EXEC
ping Send echo messages
resume Resume an active network connection
show Show running system information
telnet Open a telnet connection
terminal Set terminal line parameters
traceroute Trace route to destination
Switch>


Switch>enable
Switch#?
Exec commands:
<1-99> Session number to resume
clear Reset functions
clock Manage the system clock
configure Enter configuration mode
connect Open a terminal connection
copy Copy from one file to another
debug Debugging functions (see also 'undebug')
delete Delete a file
dir List files on a filesystem
disable Turn off privileged commands
disconnect Disconnect an existing network connection
enable Turn on privileged commands
erase Erase a filesystem
exit Exit from the EXEC
logout Exit from the EXEC
more Display the contents of a file
no Disable debugging informations
ping Send echo messages
reload Halt and perform a cold restart
resume Resume an active network connection
setup Run the SETUP command facility
show Show running system information
telnet Open a telnet connection
terminal Set terminal line parameters
traceroute Trace route to destination
undebug Disable debugging functions (see also 'debug')
vlan Configure VLAN parameters
write Write running configuration to memory, network, or terminal
Switch#


Switch#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#?
Configure commands:
access-list Add an access list entry
banner Define a login banner
boot Boot Commands
cdp Global CDP configuration subcommands
clock Configure time-of-day clock
do To run exec commands in config mode
enable Modify enable password parameters
end Exit from configure mode
exit Exit from configure mode
hostname Set system's network name
interface Select an interface to configure
ip Global IP configuration subcommands
line Configure a terminal line
logging Modify message logging facilities
mac-address-table Configure the MAC address table
no Negate a command or set its defaults
port-channel EtherChannel configuration
privilege Command privilege parameters
service Modify use of network based services
s

nmp-server Modify SNMP engine parameters
spanning-tree Spanning Tree Subsystem
username Establish User Name Authentication
vlan Vlan commands
vtp Configure global VTP state
Switch(config)#

Router>
Router>?
Exec commands:
<1-99> Session number to resume
connect Open a terminal connection
disable Turn off privileged commands
disconnect Disconnect an existing network connection
enable Turn on privileged commands
exit Exit from the EXEC
logout Exit from the EXEC
ping Send echo messages
resume Resume an active network connection
show Show running system information
ssh Open a secure shell client connection
telnet Open a telnet connection
terminal Set terminal line parameters
traceroute Trace route to destination
Router>


Router>enable
Router#?
Exec commands:
<1-99> Session number to resume
auto Exec level Automation
clear Reset functions
clock Manage the system clock
configure Enter configuration mode
connect Open a terminal connection
copy Copy from one file to another
debug Debugging functions (see also 'undebug')
delete Delete a file
dir List files on a filesystem
disable Turn off privileged commands
disconnect Disconnect an existing network connection
enable Turn on privileged commands
erase Erase a filesystem
exit Exit from the EXEC
logout Exit from the EXEC
mkdir Create new directory
more Display the contents of a file
no Disable debugging informations
ping Send echo messages
reload Halt and perform a cold restart
resume Resume an active network connection
rmdir Remove existing directory
setup Run the SETUP command facility
show Show running system information
ssh Open a secure shell client connection
telnet Open a telnet connection
terminal Set terminal line parameters
traceroute Trace route to destination
undebug Disable debugging functions (see also 'debug')
write Write running configuration to memory, network, or terminal
Router#


Router#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#?
Configure commands:
aaa Authentication,Authorization and Accounting.
access-list Add an access list entry
banner Define a login banner
boot Boot Commands
cdp Global CDP configuration subcommands
class-map Configure Class Map
clock Configure time-of-day clock
config-register Define the configuration register
crypto Encryption module
do To run exec commands in config mode
enable Modify enable password parame

ters
end Exit from configure mode
exit Exit from configure mode
hostname Set system's network name
interface Select an interface to configure
ip Global IP configuration subcommands
line Configure a terminal line
logging Modify message logging facilities
no Negate a command or set its defaults
ntp Configure NTP
policy-map Configuration QoS Policy Map
priority-list Build a priority list
privilege Command privilege parameters
queue-list Build a custom queue list
radius-server Modify Radius query parameters
router Enable arouting process
service Modify use of network based services
snmp-server Modify SNMP engine parameters
tacacs-server Modify TACACS query parameters
username Establish User Name Authentication
Router(config)#

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Adding Modules: Drag the module to an available slot on the device.
Removing Modules: Drag the module from the device to the module list.
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The HWIC-4ESW provides four switching ports.
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The HWIC-AP-AG-B module is a High-Speed WAN Interface Card providing integrated Access Point functionality in the Cisco 1800 (Modular), Cisco 2800, and Cisco 3800 Integrated Services Routers. It supports Single Band 802.11b/g or Dual Band 802.11a/b/g radios.
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The WIC-1AM card features dual RJ-11 connectors, which are used for basic telephone service connections. The WIC-1AM uses one port for connection to a standard telephone line, and the other port can be connected to a basic analog telephone for use when the modem is idle.
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The WIC-1ENET is a single-port 10 Mbps Ethernet interface card, for use with 10BASE-T Ethernet LANs.
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The WIC-1T provides a single port serial connection to remote sites or legacy serial network devices such as Synchronous Data Link Control (SDLC) concentrators, alarm systems, and packet over SONET (POS) devices.
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The WIC-2AM card features dual RJ-11 connectors, which are used for basic telephone service connections. The WIC-2AM has two modem ports to allow multiple data communication connections.
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The 2-port asynchronous/synchronous serial network module provides flexible multi-protocol support, with each port individually configurable in synchronous or asynchronous mode, offering mixed media dial support in a single chassis. Applications for asynchronous/synchronous support include: low speed WAN aggregation (up to 128 Kbps), dial-up modem support, Async or Sync connections to management ports of other equipment, and transport of legacy protocols such as Bi-sync and SDLC.
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The WIC cover plate provides protection for the internal electronic components. It also helps maintain adequate cooling by normalizing airflow.