Command Line Interface
4-158
4
clear mac-address-table dynamic
This command removes any learned entries from the forwarding database and
clears the transmit and receive counts for any static or system configured entries.
Default Setting
None
Command Mode
Privileged Exec
Example
show mac-address-table
This command shows classes of entries in the bridge-forwarding database.
Syntax
show mac-address-table
[
address
mac-address
[
mask
]] [
interface
interface
]
[
vlan
vlan-id
] [
sort
{
address
|
vlan
|
interface
}]
•
mac-address
- MAC address.
•
mask
- Bits to match in the address.
•
interface
•
ethernet
unit
/
port
-
unit
- This is unit 1.
-
port
- Port number. (Range: 1-26/52)
•
port-channel
channel-id
(Range: 1-4)
•
vlan-id
- VLAN ID (Range: 1-4094)
•
sort
- Sort by address, vlan or interface.
Default Setting
None
Command Mode
Privileged Exec
Command Usage
• The MAC Address Table contains the MAC addresses associated with each
interface. Note that the Type field may include the following types:
- Learned - Dynamic address entries
- Permanent - Static entry
- Delete-on-reset - Static entry to be deleted when system is reset
• The mask should be hexadecimal numbers (representing an equivalent bit
mask) in the form xx-xx-xx-xx-xx-xx that is applied to the specified MAC
address. Enter hexadecimal numbers, where an equivalent binary bit “0”
Console#clear mac-address-table dynamic
Console#
Summary of Contents for 24/48 10/100 Ports + 2GE
Page 2: ......
Page 4: ...ES3526XA ES3552XA F2 2 6 3 E122006 CS R02 149100005500H...
Page 18: ...Contents xiv...
Page 22: ...Tables xviii...
Page 26: ...Figures xxii...
Page 34: ...Introduction 1 8 1...
Page 44: ...Initial Configuration 2 10 2...
Page 242: ...Configuring the Switch 3 198 3...
Page 498: ...Software Specifications A 4 A...
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