Alcatel-Lucent 7450 Quality Of Service Manual page 122

Network QoS Policy Command Reference
Description This command specifies the forwarding class name. The forwarding class name represents an egress
queue. The fc fc-name represents a CLI parent node that contains sub-commands or parameters
describing the egress characteristics of the queue and the marking criteria of packets flowing through
it. The fc command overrides the default parameters for that forwarding class to the values defined in
the network default policy.
The no form of this command removes the forwarding class name associated with this queue, as
appropriate. The forwarding class reverts to the defined parameters in the default network policy. If
the fc-name is removed from the network policy that forwarding class reverts to the factory defaults.
Default Undefined forwarding classes default to the configured parameters in the default network policy
policy-id 1.
Parameters fc-name — The case-sensitive, system-defined forwarding class name for which policy entries
Network Egress QoS Policy Forwarding Class Commands
de-mark
Syntax de-mark [force de-value]
no de-mark
Context config>qos>network>egress>fc
Description This command is used to explicitly define the marking of the DE bit for fc fc-name according to the in
and out-of-profile/exceed-profile status of the packet (fc-name may be used to identify the dot1p-
value).
Parameters de-value — If the de-value is specifically mentioned in the command line it means this value is to
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will be created.
Default none
Values be, l2, af, l1, h2, ef, h1, nc
be used for all the packets of this forwarding class regardless of their in/out of profile status.
If no de-value is present, the default values are used for the marking of the DE bit: i.e. 0 for
in-profile packets, 1 for out-of-profile and exceed-profile packets– see 802.1ad-2005
standard.
In the PBB case, for a Network Port (B-SDP), the following rules must be used:
• the outer VID follows the rules for regular SDP
• for packets originated from a local I-VPLS/PBB-Epipe, this command dictates the
marking of the DE bit for both the outer (link level) BVID and ITAG; if the
command is not used the DE bit will be set to zero.
• for transit packets (B-SAP/B-SDP to B-SDP) the related ITAG bits will be
preserved, same for BVID.
Values 0, 1
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