User manual

A DDRESS T ABLE C OMMANDS
4-203
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 device 1.
- port - Port number.
- port-channel channel-id (Range: 1-6)
• 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” means to match a bit and “1” means to ignore a bit. For
example, a mask of 00-00-00-00-00-00 means an exact match, and a
mask of FF-FF-FF-FF-FF-FF means “any.”
• The maximum number of address entries is 8191.