Reference Guide
448 | Content Addressable Memory (CAM)
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Example
(C-Series)
The following examples show some sample output when using the test cam-usage
command.
FTOS#test cam-usage service-policy input LauraMapTest linecard all
Linecard | Portpipe | CAM Partition | Available CAM | Estimated CAM per Port | Status
------------------------------------------------------------------------------------------
2 | 1 | IPv4Flow | 232 | 0 | Allowed
2 | 1 | IPv6Flow | 0 | 0 | Allowed
4 | 0 | IPv4Flow | 232 | 0 | Allowed
4 | 0 | IPv6Flow | 0 | 0 | Allowed
FTOS#
FTOS#test cam-usage service-policy input LauraMapTest linecard 4 port-set 0
Linecard | Portpipe | CAM Partition | Available CAM | Estimated CAM per Port | Status
------------------------------------------------------------------------------------------
4 | 0 | IPv4Flow | 232 | 0 | Allowed
4 | 0 | IPv6Flow | 0 | 0 | Allowed
FTOS#
FTOS
#test cam-usage service-policy input LauraMapTest linecard 2 port-set 1
Linecard | Portpipe | CAM Partition | Available CAM | Estimated CAM per Port | Status
------------------------------------------------------------------------------------------
2 | 1 | IPv4Flow | 232 | 0 | Allowed
2 | 1 | IPv6Flow | 0 | 0 | Allowed
FTOS#
Example
(S-Series)
FTOS#test cam-usage service-policy input LauraIn stack-unit all
Stack-Unit | Portpipe | CAM Partition | Available CAM | Estimated CAM per Port
| Status
------------------------------------------------------------------------------
------------
0 | 0 | IPv4Flow | 102 | 0
| Allowed
0 | 1 | IPv4Flow | 102 | 0
| Allowed
FTOS#
!
FTOS#test cam-usage service-policy input LauraIn stack-unit 0 port-set 1
Table 11-1. Output Explanations: test cam-usage (C-Series)
Term Explanation
Linecard Lists the line card or linecards that are checked. Entering
all
shows the status for linecards in the chassis
Portpipe Lists the portpipe (port-set) or port pipes (port-sets) that are
checked. Entering all shows the status for linecards and
port-pipes in the chassis.
CAM Partition Shows the CAM profile of the CAM
Available CAM Identifies the amount of CAM space remaining for that profile
Estimated CAM per Port Estimates the amount of CAM space the listed policy will
require.
Status Indicates whether or not the policy will be allowed in the
CAM