Cisco Asr 1000 Series Aggregation Services Routers Sip And Spa Software Configuration Guide, Cisco Ios - Cisco ASR 1000 Series Software Configuration Manual

QoS Classification
Command
Router(config-if)# plim qos input map ip
{precedence-based | precedence precedence-value
queue low-latency}
Router(config-if)# plim qos input map ipv6 all queue
low-latency | 0
Router(config-if)# plim qos input map ipv6 tc
[tc-value | tc-range] queue low-latency | 0

Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide, Cisco IOS

XE Everest 16.5
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Configuring the Ethernet SPAs
Purpose
Classifies incoming IP traffic according to the value
of the IP precedence bits and places the traffic into
the appropriate queue.
• precedence-value—Specifies the value of the
IP precedence bits (0 to 7). You can specify a
range of values separated by a dash or a list of
values. By default, the Gigabit Ethernet SPA
classifies IP precedence range 6-7 as high
priority.
• low-latency—Specifies the high priority queue.
Enter 0 for low priority.
Use the no form of the command to remove the
configured values.
Classifies all IPv6 packets as high or low priority.
• low-latency—Specifies high priority traffic.
Enter 0 for low priority.
The no form of this command disables all IPv6
classification By default, without using this command,
the command is disabled.
Classifies ingress IPv6 traffic based on the value of
the traffic-class bits and places the traffic into the
appropriate queue.
• tc-value | tc-range—Specifies the value of the
traffic class bits. You can specify a range of
values separated by a dash or a list of values.
• low-latency—Specifies the high priority queue.
Enter 0 for the low priority queue.
The no form of this command sets the classification
according to default DSCP EF.
By default, IPv6 traffic with a traffic-class value equal
to ef uses the high-priority queue and all other traffic
uses the low-priority queue. Only the most significant
six bits of the traffic-class octet is used for the
classification.
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