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System Status
System Status
System Status provides a group of links that display status and statistics to
help you manage your Gateway. Managing the WAN Users is an example
of the management tools available.
Manage a Restricted Number of WAN Users
User Status
On the Home page your WAN User status is prominently displayed in the
center area.
To check the user status of the WAN connections when running COS 6.3,
use these steps:
Step 1
To obtain additional information, click the
Troubleshoot
toolbar button. From
WAN Users, click the
Show
link.
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System Status
The
Show
link provides this information:
•
Number of allowed concurrent WAN users
•
Number of WAN connections currently in use
•
Address and computer name - of current LAN users
•
Timeout - displays status of Idle Timeout Counter. The current user has
this amount of time (from an initial 20 minute interval) remaining prior
to an automatic disconnect from WAN access.
Disconnect Current WAN Users
The procedure is as follows:
Step 1
Click the
Disconnect
link from the WAN Users section of the System Status
page.
The Disconnect WAN/Internet Users page appears
The Admin and User level password accounts have different privileges
regarding the Disconnect WAN Users function. They are listed below:
•
Admin level privileges allow the Admin to disconnect any and all LAN
users from WAN access.
•
User level privileges only allow the User to disconnect itself from WAN
access.
Step 2
Select the user from the scrolling list.
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System Status
Step 3
Click the
Disconnect
button. If you want to disconnect all users at once,
click the
Disconnect All
button.
Step 4
A confirmation message appears.
Exceeding the WAN User Limit
If your system supports a restricted number of WAN users, web browser
users who attempt to access the WAN in excess of the restricted number
will receive an “intercept” message on a web page.
No message
will be displayed to a user seeking access to other applica-
tions requiring WAN connectivity (such as email, instant messaging,
remote access, FTP, or telnet).
1. Even with limited concurrent WAN access, all users have
unlimited
access to all LAN resources.
2. Support for multiple concurrent WAN users is available by install-
ing an Unlimited WAN software feature key.
You have disconnected all WAN users
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Appendix A
Overview
Overview
The Cayman Gateway operating software includes a command line interface (CLI)
that lets you access your Cayman Gateway over a telnet or console connection.
You can use the command line interface to enter and update the unit’s configura-
tion settings, monitor its performance, and restart it.
The CLI has two major command modes:
SHELL
and
CONFIG
.
Summary tables
that list the commands are provided below. Details of the entire command set fol-
low in this section.
T
our: Command Line Interface
Appendix A
SHELL Commands
Command
Status and/or Description
arp
send ARP request
atmping
send ATM OAM loopback (DSL only)
clear
erase all stored configuration information
configure
set the unit’s options
diagnose
run the automatic self-test
download
download the config file
help
get more information on a command: “help all” or “help help”
install
download and program an image into flash
log
add a message to the diagnostic log
loglevel
report or change diagnostic log level
netstat
show IP information
nslookup
send DNS query for host
ping
send ICMP echo request
quit
quit this shell
reset
reset subsystems
restart
restart the Gateway
show
display specific system information
start
start subsystem
status
display basic status of Gateway
telnet
telnet to a remote host
traceroute
send traceroute probes
upload
upload config file
who
show who is using the shell
wireless
execute wireless TEACH or LEARN
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Appendix A
Overview
CONFIG Commands
Command
Verbs
Status and/or Description
set
Set configuration data
define
Define environment data
delete
Delete configuration list data
view
View configuration data
script
Print configuration data
help
Help command option
save
Save configuration data
Keywords
system
Gateway’s system options
pppoe
PPP over Ethernet options
trafficshape
Traffic shaping options
dmt
DMT ADSL options (DSL only)
atm
ATM options (DSL only)
bncp
Bridge CP options (DSL only)
ip
TCP/IP protocol options
ip-maps
IPMaps options
dhcp
Dynamic Host Configuration Protocol options
nat-default
Network Address Translation default options
dns
Domain Name System options
bridge
Bridge options
snmp
Simple Network Management Protocol options
ppp
Peer-to-Peer Protocol options
pinhole
Pinhole options
security
Security options
servers
Internal Server options
ethernet-MAC-
override
Override the ethernet MAC address (2E only)
validate
Validate configuration settings
preference
Shell environment settings
Command
Utilities
top
Go to top level of configuration mode
quit
Exit from configuration mode; return to shell mode
exit
Exit from configuration mode; return to shell mode
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