Table 453: Cos Configuration Components On The Ingress Pe Switch; Table 454: Cos Configuration Components Of The Egress Pe Switch - Juniper JUNOS OS 10.3 - SOFTWARE Manual

Table 453: 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 454: CoS Configuration Components of the Egress PE Switch

Property
Remote provider edge switch hardware
Custom EXP classifier
Copyright © 2010, Juniper Networks, Inc.
to ensure that the amount of traffic forwarded through the LSP never exceeds the
requested bandwidth allocation.
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
and
ge-0/0/5.0 ge-0/0/6.0
Table 410 on page 3190 shows the CoS configuration components added to the ingress PE
switch.
Settings
EX Series switch
policing filter mypolicer
filter myfilter
dscp1
e1
ge-0/0/1.0
and
ge-0/0/5.0
Table 411 on page 3191 shows the CoS configuration components added to the egress PE
switch in this example.
Settings
EX Series switch
exp1
Chapter 122: Example of MPLS Configuration
) on the ingress PE switch, specifying
exp1
, 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
3381