Table 174: Priority Commands (Layer 3 And 4) - Edge-Core ECS4660-28F Management Manual

| Class of Service Commands
C 41
HAPTER
Priority Commands (Layer 3 and 4)
P C
RIORITY OMMANDS
E
XAMPLE
Console#show queue weight
Information of Eth 1/1
Queue ID Weight
-------- ------
0 1
1 2
2 4
3 6
4 8
5 10
6 12
7 14
. .
.
(L 3 4)
AYER AND
This section describes commands used to configure Layer 3 and 4 traffic
priority mapping on the switch.

Table 174: Priority Commands (Layer 3 and 4)

Command Function
qos map cos-dscp Maps CoS/CFI values in incoming packets to per-hop
behavior and drop precedence values for internal
priority processing
qos map default-drop- Maps the per-hop behavior to default drop precedence IC
precedence
qos map dscp-cos Maps internal per-hop behavior and drop precedence
value pairs to CoS values used in tagged egress
packets on a Layer 2 interface
qos map dscp-mutation Maps DSCP values in incoming packets to per-hop
behavior and drop precedence values for internal
priority processing
qos map ip-port-dscp Maps the destination TCP/UDP port in incoming
packets to per-hop behavior and drop precedence
values for internal priority processing
qos map ip-prec-dscp Maps IP Precedence values in incoming packets to per-
hop behavior and drop precedence values for internal
priority processing
qos map phb-queue Maps internal per-hop behavior values to hardware
queues
qos map trust-mode Sets QoS mapping to DSCP or CoS
show qos map cos-dscp Shows ingress CoS to internal DSCP map
show qos map dscp-cos Shows internal DSCP to egress CoS map
show qos map Shows ingress DSCP to internal DSCP map
dscp-mutation
show qos map Shows destination TCP/UDP port to internal DSCP map PE
ip-port-dscp
show qos map Shows ingress IP Precedence to internal DSCP map
ip-prec-dscp
– 1392 –
Mode
IC
IC
IC
IC
IC
IC
IC
PE
PE
PE
PE