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User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software
Switching Commands
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show logging
This command displays the trap log maintained by the switch. The trap log contains a maximum of
256 entries that wrap.
Format
show logging
Mode
Privileged EXEC
Number of Traps since last reset
The number of traps that have occurred since the last
reset of this device.
Number of Traps since log last displayed
The number of traps that have occurred
since the traps were last displayed. Getting the traps by any
method (terminal interface display, Web display, upload file from
switch etc.) will result in this counter being cleared to 0.
Log
The sequence number of this trap.
System Up Time
The relative time since the last reboot of the switch at which this
trap occurred.
Trap
The relevant information of this trap.
Note:
Trap log information is not retained across a switch reset.
show mac-addr-table
This command displays the forwarding database entries. If the command is entered with no
parameter, the entire table is displayed. This is the same as entering the optional
all
parameter.
Alternatively, the administrator can enter a MAC Address to display the table entry for the
requested MAC address and all entries following the requested MAC address.
Format
show mac-addr-table [
<macaddr>
|
all
]
Mode
Privileged EXEC
Mac Address
A unicast MAC address for which the switch has forwarding and or filtering
information. The format is 6 or 8 two-digit hexadecimal numbers that are separated by colons,
for example 01:23:45:67:89:AB. In an IVL system the MAC address will be displayed as 8
bytes.
Slot/Port
The port which this address was learned.
if Index
This object indicates the ifIndex of the interface table entry asso-
ciated with this port.
Status
The status of this entry. The meanings of the values are:
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Static
The value of the corresponding instance was added by the system
or a user when a static MAC filter was defined. It cannot be
relearned.
Learned
The value of the corresponding instance was learned by observ-
ing the source MAC addresses of incoming traffic, and is cur-
rently in use.
Management
The value of the corresponding instance (system MAC address) is
also the value of an existing instance of dot1dStaticAddress. It is
identified with interface 0/1 and is cur
rently used when enabling
VLANs for routing.
Self
The value of the corresponding instance is the address of one of
the switch’s physical interfaces (the system’s own MAC address).
GMRP Learned
The value of the corresponding was learned via GMRP and
applies to Multicast.
Other
The value of the corresponding instance does not fall into one of
the other categories.
show msglog
This command displays the message log maintained by the switch. The message log contains
system trace information.
The trap log contains a maximum of 256 entries that wrap.
Format
show msglog
Mode
Privileged EXEC
Message
The message that has been logged.
Note:
Message log information is not retained across a switch reset.
show running-config
This command is used to display the current setting of different protocol packages supported on
switch. This command displays only those parameters, the values of which differ from default
value. The output is displayed in the script format, which can be used to configure another switch
with same configuration.
Format
show running-config
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User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software
Switching Commands
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Mode
Privileged EXEC
show sysinfo
This command displays switch information.
Format
show sysinfo
Mode
Privileged EXEC
Switch Description
Text used to identify this switch.
System Name
Name used to identify the switch.
System Location
Text used to identify the location of the switch. May be up to 31
alpha-numeric characters. The factory default is blank.
System Contact
Text used to identify a contact person for this switch. May be up
to 31 alpha-numeric characters. The factory default is blank.
System ObjectID
The base object ID for the switch’s enterprise MIB.
System Up Time
The time in days, hours and minutes since the last switch reboot.
MIBs Supported
A list of MIBs supported by this agent.
snmp-server
This command sets the name and the physical location of the switch, and the organization
responsible for the network.The range for name, location and contact is from 1 to 31 alphanumeric
characters.
Default
none
Format
snmp-server {sysname
<name>
| location
<loc>
| contact
<con>
}
Mode
Global Config
System Management Commands
These commands manage the switch and show current management settings. The commands are
divided into two functional groups:
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Show commands display switch settings, statistics, and other information.
Configuration commands configure features and options of the switch. For every
configuration command, there is a show command that displays the configuration setting.
telnet
This command establishes a new outbound telnet connection to a remote host. The
host
value must
be a valid IP address. Valid values for
port
should be a valid decimal integer in the range of 0 to
65535, where the default value is 23. If
[debug]
is used, the current telnet options enabled is
displayed. The optional
line
parameter sets the outbound telnet operational mode as ‘linemode’,
where by default, the operational mode is ‘character mode’. The
noecho
option disables local
echo.
Format
telnet <host> [port] [debug] [line] [noecho]
Modes
Privileged EXEC
User EXEC
transport input telnet
This command regulates new telnet sessions. If sessions are enabled, new telnet sessions can be
established until there are no more sessions available. If sessions are disabled, no new telnet
sessions are established. An established session remains active until the session is ended or an
abnormal network error ends the session.
Default
enabled
Format
transport input telnet
Mode
Line Config
no transport input telnet
This command disables telnet sessions. If sessions are disabled, no new telnet sessions are
established.
Format
no transport input telnet
Mode
Line Config
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User Manual for the NETGEAR 7300S Series Layer 3 Managed Switch Software
Switching Commands
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transport output telnet
This command regulates new outbound telnet connections. If enabled, new outbound telnet
sessions can be established until it reaches the maximum number of simultaneous outbound telnet
sessions allowed. If disabled, no new outbound telnet session can be established. An established
session remains active until the session is ended or an abnormal network error ends it.
Default
enabled
Format
transport output telnet
Mode
Line Config
no transport output telnet
This command disables new outbound telnet connections. If disabled, no new outbound telnet
connection can be established.
Format
no transport output telnet
Mode
Line Config
session-limit
This command specifies the maximum number of simultaneous outbound telnet sessions. A value
of 0 indicates that no outbound telnet session can be established.
Default
5
Format
session-limit <0-5>
Mode
Line Config
no session-limit
This command sets the maximum number of simultaneous outbound telnet sessions to the default
value.
Format
no session-limit
Mode
Line Config
session-timeout
This command sets the outbound telnet session timeout value.The timeout value unit of time is
minutes. A value of 0 indicates that a session remains active indefinitely.

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