Service Egress and Ingress QoS Policies
Quality of Service Guide 273
The counters are used in the following manner:
1. offered-that-turned-green = profile in/out, priority high/low
2. offered- that-turned-yellow-or-red = profile in/out, priority high/low
3. dropped-offered-that-turned-green = Same as 1
4. dropped-offered-that-turned-yellow-or-red = Same as 2
5. forwarded-offered-that-turned-green = Derived from 1 - 3
6. forwarded-offered-that-turned-yellow = 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 + 2
b. offered-out = 0
c. discard-in = 3
d. discard-out = 4
e. forward-in = 5
f. forward-out = 6
Counter 0 indicates that the accounting statistic returns a value of zero.
With offered-total-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 = 1 + 2
ii. offered-low = 0
iii. offered-undefined = 0
iv. offered-managed = 0 (IMPM managed packets are not redirected from the policer)
Counter 0 indicates that the SAP policer statistic returns a value of zero.
offered-profile-capped-cir — Counter resource allocation: 2
When offered-profile-capped-cir is defined, the system creates five offered-output counters
in the forwarding plane and five discard counters in the traffic manager.
The offered-profile-capped-cir mode is similar to the offered-profile-cir mode except that it
includes support for profile in and soft-in-profile that may be output as ‘out-of-profile’ due
to enabling profile-capped mode on the ingress policer.
The impact of using offered-profile-capped-cir stat-mode while profile-capped mode is
disabled are that one of the counting resources in the forwarding plane and traffic manager
will not be used and soft-in-profile will be treated as ‘offered-in’ instead of ‘offered-
undefined’.
The counters are used in the following manner:
1.‘offered-in-that-stayed-green’ = profile in, soft-in-profile
2.‘offered-in-that-turned-yellow-or-red’ = profile in, soft-in-profile
3.‘offered-soft-out-that-turned-green = soft-out-of-profile
4.‘offered-soft-out- that-turned-yellow-or-red’ = soft-out-of-profile
5.‘offered-out-that-turned-yellow-or-red’ = profile out
6.‘dropped-in-that-stayed-green’ = Same as 1
7.‘dropped-in-that-turned-yellow-or-red’ = Same as 2
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