Users Guide

show cam mac stack-unit
Display the content addressable memory (CAM) size and the portions allocated for MAC addresses and for MAC ACLs.
Syntax
show cam mac stack-unit unit_number port-set port-pipe count [vlan vlan-id]
[interface interface]
Parameters
stack-unit
unit_number
(REQUIRED) Enter the keyword linecard followed by a stack member number
to select the linecard for which to gather information. The S-Series range is 0 to 1.
port-set port-pipe (REQUIRED) Enter the keywords port-set followed by a Port-Pipe number to
select the Port-Pipe for which to gather information. The range is 0 or 11.
address mac-addr (OPTIONAL) Enter the keyword address followed by a MAC address in the
nn:nn:nn:nn:nn:nn format to display information on that MAC address.
dynamic (OPTIONAL) Enter the keyword dynamic to display only those MAC addresses
learned dynamically by the switch.
static (OPTIONAL) Enter the keyword static to display only those MAC address
specically congured on the switch.
interface interface (OPTIONAL) Enter the keyword interface followed by the interface type, slot
and port information:
• For a Port Channel interface, enter the keywords port-channel followed by
a number. For the S-Series, the range is 1 to 128.
• For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet then the slot/port information.
• For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the
slot/port information.
vlan vlan-id (OPTIONAL) Enter the keyword vlan followed by the VLAN ID to display the
MAC address assigned to the VLAN. The range is 1 to 4094.
Command Modes
• EXEC
• EXEC Privilege
Command History
Version Description
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
8.5.1.0 Added support for 4-port 40G line cards on ExaScale.
7.6.1.0 Introduced on the S-Series.
Layer 2
1155