Mac Address Table; Jumbo Frame; Flow Control; Vlan - Advantech IMC-574I-SFP User Manual

4.3.2

MAC Address Table

Table 4.2: MAC Address Table
Function
show mac address-
table aging-time
show mac address-
table A:B:C:D:E:F
[vlan <1-4094>]
show mac address-
table [vlan <1-
4094>] [interfaces
IF_PORTS]
show mac address-
table dynamic
[vlan <1-4094>]
[interfaces
IF_PORTS]
show mac address-
table counters
4.3.3

Jumbo Frame

Table 4.3: Jumbo Frame
Function
jumbo-frame <1518-
9216>
no jumbo-frame
4.3.4

Flow Control

Table 4.4: Flow Control
Function
show flow-control
flowcontrol
(off|on)
Privilege Description
User EXEC Display the aging time of
the address table.
User EXEC Display entries for a specific
MAC address (for all or

VLAN).

User EXEC View MAC entry on
specified interface or VLAN
or all dynamic MAC entries
in MAC address table.
User EXEC View dynamic MAC entry
on specified interface or
VLAN or all dynamic MAC
entries in MAC address
table.
User EXEC Display the number of
addresses present in MAC
address table.
Privilege Description
Admin EXEC Use "jumbo-frame"
command to modify
maximum frame size.
The only way to show this
configuration is by using
"show running-config"
command.
Admin EXEC Use no form to disable
jumbo-frame.
Privilege Description
User EXEC Display port flow-control
state.
Admin EXEC Use "flow-control"
command to change port
flow control configuration.
Use off form to restore flow
control to default (off)
configuration.
Example
switch# show mac address-
table aging-time
switch# show mac address-
table 0:1:2:3:4:5 vlan 1
switch# show mac address-
table vlan 1 interface fa5
switch# show mac address-
table dynamic vlan 1 interface
fa5
switch# show mac address-
table counters
Example
This example shows how to
modify maximum frame size to
9216 bytes.
switch(config)# jumbo-frame
9216
switch(config)# no jumbo-
frame
Example
switch# show flow-control
This example shows how to
modify port duplex
configuration.
switch(config)# interface
GigabitEthernet 1
switch(config-if)# flowcontrol
on
switch(config-if)# flowcontrol
off
4 IMC-574I-SFP User Manual