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Cisco MWR 2941 Router Command Reference, Release 15.0(1)MR
Table 50
Field
Fields Associated with Queueing (if Enabled)
Output Queue
Bandwidth
pkts matched/bytes
matched
depth/total
drops/no-buffer drops
Fields Associated with Weighted Random Early Detection (WRED) (if Enabled)
exponential weight
mean queue depth
class
Transmitted pkts/bytes
Random drop pkts/bytes
Tail drop pkts/bytes
Minimum thresh
Maximum thresh
Mark prob
OL-23890-01
show policy-map interface Field Descriptions
Description
The weighted fair queueing (WFQ) conversation to which this class of
traffic is allocated.
Bandwidth, in either kbps or percentage, configured for this class and the
burst size.
Number of packets (also shown in bytes) matching this class that were
placed in the queue. This number reflects the total number of matching
packets queued at any time. Packets matching this class are queued only
when congestion exists. If packets match the class but are never queued
because the network was not congested, those packets are not included in
this total. However, if process switching is in use, the number of packets
is always incremented even if the network is not congested.
Number of packets discarded for this class. No-buffer indicates that no
memory buffer exists to service the packet.
Exponent used in the average queue size calculation for a WRED
parameter group.
Average queue depth based on the actual queue depth on the interface and
the exponential weighting constant. It is a fluctuating average. The
minimum and maximum thresholds are compared against this value to
determine drop decisions.
IP precedence level.
Number of packets (also shown in bytes) passed through WRED and not
dropped by WRED.
If there is insufficient memory in the buffer to accommodate the
Note
packet, the packet can be dropped after the packet passes through
WRED. Packets dropped because of insufficient memory in the
buffer (sometimes referred to as "no-buffer drops") are not taken
into account by the WRED packet counter.
Number of packets (also shown in bytes) randomly dropped when the
mean queue depth is between the minimum threshold value and the
maximum threshold value for the specified IP precedence level.
Number of packets dropped when the mean queue depth is greater than the
maximum threshold value for the specified IP precedence level.
Minimum threshold. Minimum WRED threshold in number of packets.
Maximum threshold. Maximum WRED threshold in number of packets.
Mark probability. Fraction of packets dropped when the average queue
depth is at the maximum threshold.
Cisco MWR 2941 Router Command Reference, Release 15.0(1)MR
show policy-map interface
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