Dell PowerConnect J-EX4200-24T Software Manual page 3159

Table 409: CoS Configuration Components on the Ingress PE Switch
Property
Local PE switch hardware
Policing filter configured and applied to
the LSP.
Custom DSCP classifier
Custom EXP rewrite rule
Customer-edge interface
Core interfaces
Table 410: CoS Configuration Components of the Egress PE Switch
Property
Remote provider edge switch hardware
Custom EXP classifier
Customer-edge interface
This example creates a custom EXP rewrite rule (
a loss-priority and code point to be used for the expedited-forwarding class as the packet
travels through the LSP. The switch applies this custom rewrite rule on the core interfaces
ge-0/0/5.0 and ge-0/0/6.0
Table 409 on page 3087 shows the CoS configuration components added to the ingress
PE switch.
Settings
J-EX Series switch
policing filter mypolicer
filter myfilter
dscp1
e1
ge-0/0/1.0
and
ge-0/0/5.0
Table 410 on page 3087 shows the CoS configuration components added to the egress PE
switch in this example.
Settings
J-EX Series switch
exp1
ge-0/0/1.0
Chapter 121: Example of MPLS Configuration
exp1 ) on the ingress PE switch, specifying
, which are the egress interfaces for this switch.
Description
PE-1
Name of the rate-limiting policer.
Name of the filter, which refers to the
policer
Specifies the name of the custom DSCP
classifier
Name of the custom EXP rewrite rule.
Interface that receives packets from
devices outside the network.
The custom DSCP classifier must be
specified on this CCC interface.
Interfaces that transmit MPLS packets
ge-0/0/6.0
to other switches within the MPLS
network.
The EXP rewrite rule is applied implicitly
to these interfaces.
Description
PE-2
Name of custom EXP classifier
Interface that transmits packets from
this network to devices outside the
network. No CoS classifier is specified
for this interface. A scheduler can be
specified.
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