Edge-Core ECS4660-28F Management Manual page 1398

| Class of Service Commands
C 41
HAPTER
Priority Commands (Layer 3 and 4)
qos map
ip-port-dscp
qos map
ip-prec-dscp
This command maps the destination TCP/UDP destination port in incoming
packets to per-hop behavior and drop precedence values for priority
processing. Use the no form to remove the mapped values for a TCP/UDP
port.
S
YNTAX
qos map ip-port-dscp {tcp | udp} port-number to phb drop-
precedence
no qos map cos-dscp {tcp | udp} port-number
phb - Per-hop behavior, or the priority used for this router hop.
(Range: 0-7)
drop-precedence - Drop precedence used for controlling traffic
congestion. (Range: 0 - Green, 3 - Yellow, 1 - Red)
tcp - Transport Control Protocol
udp - User Datagram Protocol
port-number - 16-bit TCP/UDP destination port number.
(Range: 0-65535)
D S
EFAULT ETTING
None
C M
OMMAND ODE
Interface Configuration (Port)
C U
OMMAND SAGE
This mapping table is only used if the protocol type of the arriving
◆
packet is TCP or UDP.
E
XAMPLE
Console(config)#interface ethernet 1/5
Console(config-if)#qos map ip-port-dscp tcp 21 to 1 0
Console(config-if)#
This command maps IP precedence values in incoming packets to per-hop
behavior and drop precedence values for priority processing. Use the no
form to restore the default settings.
S
YNTAX
qos map ip-prec-dscp phb0 drop-precedence0 ... phb7
drop-precedence7
no map ip-prec-dscp
phb - Per-hop behavior, or the priority used for this router hop.
(Range: 0-7)
drop-precedence - Drop precedence used for controlling traffic
congestion. (Range: 0 - Green, 3 - Yellow, 1 - Red)
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