Table 455: Cos Configuration Components Of The Provider Switch - Juniper JUNOS OS 10.3 - SOFTWARE Manual

Complete Software Guide for Junos
Table 454: CoS Configuration Components of the Egress PE Switch (continued)
Property
Customer-edge interface
Core interfaces

Table 455: CoS Configuration Components of the Provider Switch

Property
Provider switch hardware
Custom EXP classifier
Custom EXP rewrite rule
Core interfaces receiving packets from
other MPLS switches.
Core interfaces transmitting packets to
other switches within the MPLS network.
Configuring the Local PE Switch
CLI Quick
Configuration
3382
®
OS for EX Series Ethernet Switches, Release 10.3
Settings
ge-0/0/1.0
and
ge-0/0/7.0
Table 412 on page 3191 shows the MPLS configuration components used for the provider
switch in this example.
Settings
EX Series switch
exp1
e1
and
ge-0/0/5.0
and
ge-0/0/7.0
To quickly configure a custom DSCP classifier, custom EXP rewrite rule, and a policer on
the local PE switch, copy the following commands and paste them into the switch terminal
window of PE-1:
[edit]
set class-of-service classifiers dscp dscp1 import default
set class-of-service classifiers dscp dscp1 forwarding-class expedited-forwarding loss-priority
low code-points 000111
set class-of-service rewrite-rules exp e1 forwarding-class expedited-forwarding loss-priority
low code-point 111
set class-of-service interfaces ge-0/0/1 unit 0 classifier dscp1
set firewall policer mypolicer if-exceeding bandwidth-limit 500m
Description
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.
Core interfaces on PE-2 that receive
ge-0/0/8.0
MPLS packets from the provider switch.
The EXP classifier is enabled by default
on the switch and applied implicitly to
these interfaces.
Description
Transit switch within the MPLS network
configuration.
Name of the custom EXP classifier.
Name of the custom EXP rewrite rule.
Interfaces that connect the provider
ge-0/0/6.0
switch to the ingress PE switch (PE-1).
The EXP classifier is enabled by default
on the switch and applied implicitly to
these interfaces.
Interfaces that transmit packets to the
ge-0/0/8.0
egress PE (PE-2). The EXP rewrite rule
is applied implicitly on these interfaces.
Schedulers can also be specified and
will be applied to these interfaces.
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