Interface Configuration
7750 SR Interface Configuration Guide Page 575
the policer from receiving trusted in-profile or out-of-profile packets and does not prevent the use of
priority high or low classifications on the un-trusted packets.
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.
rate
Syntax rate {max | kilobits-per-second} [cir {max | kilobits-per-second}]
no rate
Context config>card>fp>ingress>access>qgrp>policer-over>plcr
config>card>fp>ingress>network>qgrp>policer-over>plcr
Description This command is used to configure the policer’s metering and optional profiling rates. The metering rate is
used by the system to configure the policer’s PIR leaky bucket’s decrement rate while the profiling rate con-
figures the policer’s CIR leaky bucket’s decrement rate. The decrement function empties the bucket while
packets applied to the bucket attempt to fill it based on the each packets size. If the bucket fills faster than
how much is decremented per packet, the bucket’s depth eventually reaches it's exceed (CIR) or violate
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