Alcatel-Lucent 7950 Quality Of Service Manual page 205

4. dropped-undefined-that-turned-green
5. dropped-undefined-that-turned-yellow-or-red = Same as 2
6. dropped-out-that-turned-yellow-or-red
7. forwarded-undefined-that-turned-green
8. forwarded-undefined-that-turned-yellow
9. forwarded-out-that-turned-yellow
When collect-stats is enabled, the counters are used by the system to generate the following statistics:
a. offered-in
b. offered-out
c. discard-in
d. discard-out
e. forward-in
f. forward-out
With offered-limited-profile-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
ii. offered-out
iii. offered-undefined
iv. offered-managed
Counter 0 indicates that the SAP policer statistic returns a value of zero.
offered-profile-cir — Counter resource allocation:4
The offered-profile-cir mode allocates four forwarding plane offered counters and four traffic manager
discard counters.
The offered-profile-cir mode is most useful when the policer is receiving trusted out-of-profile and in-
profile traffic and is also receiving un-trusted packets that are being applied to a defined CIR profiling
rate. This mode differs from offered-limited-profile-cir mode in that it expects both trusted in-profile
and out-of-profile packets while still performing CIR profiling on packets with un-trusted markings. It
is expected that in most cases where both trusted and un-trusted packets are received, the predominate
case will not include trusted in-profile packets making the offered-limited-profile-cir accounting mode
acceptable.
The counters are used in the following manner:
1. offered-in-that-stayed-green-or-turned-red
2. offered-undefined-that-turned-green
3. offered-undefined-that-turned-yellow-or-red
4. offered-out-that-stayed-yellow-or-turned-red = profile out
5. dropped-in-that-stayed-green-or-turned-red
7950 XRS Quality of Service Guide
= 0
= 1 + 2 + 3
= 0
= 4 + 5 + 6
= 7
= 8 + 9
= 0
= 3
= 1 + 2
= 0 (IMPM managed packets are not redirected from the policer)
= Same as 1
= Same as 3
= Derived from 1 - 4
= Derived from 2 - 5
= Derived from 3 - 6
= profile in
= priority high/low
= priority high/low
= Same as 1
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