Alcatel-Lucent 7210 SAS E OS Quality Of Service Manual page 175

offered-profile-no-cir — Counter resource allocation:2
offered-priority-no-cir — Counter resource allocation:2
7210 SAS-E OS Quality of Service Guide
iii. offered-undefined = 0
iv. offered-managed = 0
Counter 0 indicates that the SAP policer statistic returns a value of zero.
The offered-profile-no-cir mode allocates two forwarding plane offered counters and two traffic
manager discard counters.
The offered-profile-no-cir mode is most useful when the policer is receiving only in-profile and
out-of-profile pre-marked (and trusted) packets. It is expected that in this instance a CIR rate will
not be defined since all packet are already pre-marked. This mode does not prevent the policer
from receiving un-trusted (color undefined) nor does it prevent the policer from being configured
with a CIR rate.
The counters are used in the following manner:
1. offered-in = profile in
2. offered-out = profile out, priority high/low
3. dropped-in = Same as 1
4. dropped-out = Same as 2
5. forwarded-in = Derived from 1 - 3
6. forwarded-out = Derived from 2 - 4
When collect-stats is enabled, the counters are used by the system to generate the following
statistics:
a. offered-in = 1
b. offered-out = 2
c. discard-in = 3
d. discard-out = 4
e. forward-in = 5
f. forward-out = 6
With offered-profile-no-cir enabled as the policer stat-mode, the SAP offered stats for the
policer returned via MIB query and CLI show commands will return the following values:
i. offered-in = 1
ii. offered-out = 2
iii. offered-undefined = 0
iv. offered-managed = 0
Counter 0 indicates that the SAP policer statistic returns a value of zero.
The offered-priority-no-cir mode allocates two forwarding plane offered counters and two
traffic manager discard counters.
(IMPM managed packets are not redirected from the policer)
(IMPM managed packets are not redirected from the policer)
QoS Commands
Page 175