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User has an option to specify the mapping of the LSP EXP bits to a profile (in/out). Ingress traffic
that matches the specified EXP bits will be assigned the corresponding profile.
To create an network QoS policy of type port, define the following:
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Use the following CLI syntax to create a network QoS policy:
Network Egress Parameters
CLI Syntax: config>qos#
7210 SAS-X and 7210 SAS-R6 OS Quality of Service Guide
A network policy ID value. The system will not dynamically assign a value.
Set the network-policy-type parameter to 'port'
Include a description. The description provides a brief overview of policy features.
You can modify egress DSCP and Dot1p marking map. Otherwise, the default values are
applied.
→ Remarking — When enabled, this command remarks ALL packets that egress on the
specified network port. The remarking is based on the forwarding class to DSCP bit
mapping defined in the remark policy and associated under the egress node of the
network QoS policy for all IP traffic and forwarding class to Dot1p bit mapping for all
IP and MPLS traffic.
→ Forwarding class criteria — The forwarding class name represents an egress queue.
Specify forwarding class criteria to define the egress characteristics of the queue and
the marking criteria of packets flowing through it.
→ DSCP and Dot1p — The DSCP and Dot1p value is used for all packets requiring
marking that egress on this forwarding class queue that are in or out of profile.
Ingress criteria — Specifies either DSCP or Dot1p (but not both) to forwarding class
mapping for all packets.
→ Default action — Defines the default action to be taken for packets that have an
undefined DSCP or Dot1p bits set. The default-action specifies the forwarding class to
which such packets are assigned.
→ DSCP or Dot1p — Creates a mapping between the DSCP or Dot1p bits of the network
ingress traffic and the forwarding class. Ingress traffic that matches the specified
DSCP or Dot1p bits will be assigned to the corresponding forwarding class.
network policy-id [network-policy-type network-policy-type]
description description-string
scope {exclusive|template}
egress
remarking
remark <policy-id>
ingress
default-action fc {fc-name} profile {in|out}
lsp-exp lsp-exp-value fc fc-name profile {in | out}
fc {fc-name}
meter {meter-id}
Network QoS Policies
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