210
MES3000 Ethernet switch series
weight4
The weight of any queue
equals 1 by default.
no wrr-queue bandwidth
Sets the default value.
priority-queue out
num-of-queues
number-of-queues
number-of-queues: (0–8)
All queues are processed
according to "strict priority"
by default.
Sets the number of priority queues.
The WRR weight will be ignored for a priority queue.
If N is not 0, then N higher queues will be considered
as priority queues (WRR will be ignored).
Example:
0: all queues are equal;
1: 7 lower queues will be considered in WRR, the 8th one will
not;
2: 6 lower queues will be considered in WRR, the 7th and the
8th ones will not.
no priority-queue out
num-of-queues
Sets the default value.
qos wrr-queue threshold
gigabitethernet
queue-id
threshold-percentage
queue-id: (1–8)
threshold-percentage: (0–
100)
The threshold value for
dropping the excess traffic
equals 80 % by default.
Sets the threshold value for dropping the excess traffic.
Depending on the priority the traffic volume is compared to
the corresponding threshold
.
The packets with corresponding drop priority will be
dropped while the threshold is exceeded.
Valid for the qos advanced mode only.
Queueing settings, which contain Y-sharing settings,
and all port-limit settings will be deleted after
reboot. Also Y-sharing and port-limit settings will be
forbidden.
no qos wrr-queue
threshold gigabitethernet
queue-id
Sets the default threshold values.
qos wrr-queue wrtd
WRTD is disabled by
default.
Enables WRTD.
The changes will take effect after the device is
restarted.
no qos wrr-queue wrtd
Disables WRTD.
qos map enable {cos-dscp
|
dscp-cos}
-
Use specified remarking table for trusted ports of the switch.
no qos map enable {cos-
dscp |
dscp-cos}
Do not use a remarking table
qos map policed-dscp
dscp-list
to
dscp-mark-
down
dscp-list: (0–63)
dscp-mark-down: (0–63)
The table of repeated
marking is empty by
default, i. e. DSCP values
remain the same for all
incoming packets.
Fills in the table of repeated DSCP marking. Sets new DSCP
values for incoming packets with specified DSCPs.
-
dscp-list
—defines up to 8 DSCP values separated by spaces.
-
dscp-mark-down—
defines a new DSCP value.
Valid for the qos advanced mode only.
no qos map policed-dscp
[
dscp-list
]
Sets the default value.
qos map dscp-queue
dscp-list
to
queue-id
dscp-list: (0–63)
queue-id: (1–8)
Default values:
DSCP: (0–7), queue 1
DSCP: (8-15), queue 2
DSCP: (16-23), queue 3
DSCP: (24-31), queue 4
DSCP: (32-39), queue 5
DSCP: (40-47), queue 6
DSCP: (48-55), queue 7
DSCP: (56-63), queue 8
Sets correspondence between DSCPs of incoming packets and
queues.
-
dscp-list
—defines up to 8 DSCP values separated by spaces.
no qos map dscp-queue
[
dscp-list
]
Sets the default values.
qos map dscp-dp
dscp-list
to
dp
dscp-list: (0–63)
Specifies the drop priority corresponding to the DSCP value
(the higher the priority, the less likely the packet will be