Command Line Reference Guide

Field Description
CAM Partition The CAM space where the rules are added.
Available CAM Indicates the free CAM space, in the partition, for the
classification rules.
NOTE: The CAM entries reserved for the default rules
are not included in the Available CAM column; free
entries, from the default rules space, cannot be used as
a policy map for the classification rules.
Estimated CAM
per Port
Indicates the number of free CAM entries required (for the
classification rules) to apply the input policy map on a single
interface.
NOTE: The CAM entries for the default rule are not
included in this column; a CAM entry for the default rule
is always dedicated to a port and is always available for
that interface.
Status (Allowed
ports)
Indicates if the input policy map configuration on an
interface belonging to a linecard/port-pipe is successful —
Allowed (n) — or not successful — Exception. The allowed
number (n) indicates the number of ports in that port-pipe
on which the Policy Map can be applied successfully.
NOTE: In a Layer 2 Policy Map, IPv4/IPv6 rules are not allowed; therefore, the
output contains only L2ACL CAM partition entries.
Example
Dell# test cam-usage service-policy input pmap_l2 stack-unit
all
For a L2 Input Policy Map pmap_l2, the output must be as
follows,
Stack-unit|Portpipe|CAM Partition|Available CAM|Estimated CAM|
Status
| | | |per Port |
(Allowed ports)
0 0 L2ACL 500 200
Allowed (2)
0 1 L2ACL 100 200
Exception
1 0 L2ACL 1000 200
Allowed (5)
1 1 L2ACL 0 200
Exception
…
…
…
13 1 L2ACL 400 200
Allowed (2)
Dell#
Quality of Service (QoS)
1103