Alcatel-Lucent 7210 SAS E OS Quality Of Service Manual page 178

QoS Commands
offered-priority-cir — Counter resource allocation:4
Page 178
5. dropped-in-that-stayed-green-or-turned-red
6. dropped-undefined-that-turned-green
7. dropped-undefined-that-turned-yellow-or-red = Same as 3
8. dropped-out-that-turned-yellow-or-red
9. forwarded-in-that-stayed-green
10. forwarded-undefined-that-turned-green
11. forwarded-undefined-that-turned-yellow
12. 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-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-high
ii. offered-low
iii. offered-undefined
iv. offered-managed
Counter 0 indicates that the SAP policer statistic returns a value of zero.
The offered-priority-cir mode allocates four forwarding plane offered counters and four traffic
manager discard counters.
The offered-priority-cir mode is most useful when the policer is receiving only un-trusted
packets that are being classified as high priority or low priority and are being applied to a defined
CIR profiling rate. This mode differs from offered-profile-cir mode in that it does not expect
trusted in-profile and out-of-profile packets but does not exclude the ability of the policer to
receive them.
The counters are used in the following manner:
1. offered-high-that-turned-green
2. offered-high-that-turned-yellow-or-red
3. offered-low-that-turned-green
4. offered-low-that-turned-yellow-or-red
= Same as 1
= Same as 2
= Same as 4
= Derived from 1 - 5
= Derived from 2 - 6
= Derived from 3 - 7
= Derived from 4 - 8
= 1
= 2 + 3 + 4
= 5 + 6
= 7 + 8
= 9 + 10
= 11 + 12
= 1
= 4
= 2 + 3
= 0 (IMPM managed packets are not redirected from the policer)
= profile in, priority high
= profile in, priority high
= profile out, priority low
= profile out, priority low
7210 SAS-E OS Quality of Service Guide