ELTEX MES3108 - Page 209

MES3000 Ethernet switch series 209
class-map
class-map-name
[match-all|match-any]
(1–32) characters
The default option is
match-all
1. Creates a list of criteria for traffic classification.
2. Enters the configuration mode of criteria included to the list
and used for traffic classification.
- match-all—all criteria from this list should be fulfilled;
- match-any—any criterion from this list should be fulfilled.
The list of criteria may have one or two rules. If is has
two rules which specify different ACL types (IP, MAC),
the first correct rule of the list will be used for classification.
Valid for the qos advanced mode only.
no class-map
class-map-name
Removes a list of criteria used for traffic classification.
policy-map
policy-map-name
(1–32) characters
1. Creates a traffic classification strategy.
2. Enters the configuration mode of traffic classification
strategy.
Only one traffic classification strategy can be
supported for one direction.
The policy-map value is set to DSCP=0 by default for IP
packets and to CoS=0 for tagged packets.
Valid for the qos advanced mode only.
no policy-map
policy-map-name
Removes the traffic classification rule.
qos aggregate-policer
aggregate-policer-name
committed-rate-kbps
excess-burst-byte
[exceed-action {drop |
policed-dscp-transmit}]
aggregate-policer-name:
(1–32) characters
committed-rate-kbps: (3–
57,982,058)
committed-burst-byte:
(3000–19,173,960)
Defines a configuration template which allows bandwidth
limitation and at the same time guarantees a certain data
transfer rate.
The "marked bucket" algorithm is used for work with
bandwidth. The goal of the algorithm is to make a decision
whether to send or drop a packet. The algorithm parameters
are: the rate of token arrival to the "bucket" (CIR) and the
"bucket" size (CBS).
- committed-rate-kbps—average traffic rate, kbps. This rate is
guaranteed.
- committed-burst-byte —size of the burst threshold in bytes;
- drop—a packet will be drop if the "bucket" is full;
- policed-dscp-transmit—if the "bucket" is full, the DSCP value
will be overwritten.
A configuration template cannot be deleted if it is
used in the policy map strategy. The template
assignment to the strategy should be removed before the
template deletion: no police aggregate aggregate-policer-
name
Valid for the qos advanced mode only.
no qos aggregate-policer
aggregate-policer-name
Deletes a template of channel rate configuration.
wrr-queue cos-map
queue-id cos1…cos8
queue-id: (1–4);
cos1…cos8: (0–7)
CoS default values for
queues:
CoS = 0—queue 3
CoS = 1—queue 1
CoS = 2—queue 2
CoS = 3—queue 4
CoS = 4—queue 5
CoS = 5—queue 6
CoS = 6—queue 7
CoS = 7—queue 8
Defines CoS values for outgoing traffic queues.
no wrr-queue cos-map
[queue-id]
Sets the default values.
wrr-queue bandwidth
weight1 weight2 weight3
(0–255)/1
Weights all outgoing queues with the help of WRW (Weighted
Round Robin).