Juniper JUNOS OS 10.3 - SOFTWARE, Manual

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[edit firewall family ethernet-switching filter
ingress-port-voip-class-limit-tcp-icmp]
user@switch#
set term best-effort then forwarding-class best-effort
user@switch# set term best-effort then loss-priority high
8.
Apply the firewall filter
ingress-port-voip-class-limit-tcp-icmp
as an input filter to
the port interfaces for
employee-vlan
:
[edit interfaces]
user@switch#
set ge-0/0/0 description "voice priority and tcp and icmp traffic
rate-limiting filter at ingress port"
user@switch# set ge-0/0/0 unit 0 family ethernet-switching filter input
ingress-port-voip-class-limit-tcp-icmp
user@switch# set ge-0/0/1 description "voice priority and tcp and icmp traffic
rate-limiting filter at ingress port"
user@switch#
set ge-0/0/1 unit 0 family ethernet-switching filter input
ingress-port-voip-class-limit-tcp-icmp
9.
Configure the parameters that are desired for the different schedulers.
NOTE: When you configure parameters for the schedulers, define the
numbers to match your network traffic patterns.
[edit class-of-service]
user@switch#
set schedulers voice-high buffer-size percent 15
user@switch#
set schedulers voice-high priority high
user@switch# set schedulers network—control buffer-size percent 10
user@switch# set schedulers network—control priority high
user@switch#
set schedulers best-effort buffer-size percent 75
user@switch# set schedulers best-effort priority low
10.
Assign the forwarding classes to schedulers with a scheduler map:
[edit class-of-service]
user@switch#
set scheduler-maps ethernet-diffsrv-cos-map
user@switch#
set scheduler-maps ethernet-diffsrv-cos-map forwarding-class
expedited-forwarding scheduler voice-high
user@switch#
set scheduler-maps ethernet-diffsrv-cos-map forwarding-class
network-control scheduler net-control
user@switch# set scheduler-maps ethernet-diffsrv-cos-map forwarding-class
best-effort scheduler best-effort
11.
Associate the scheduler map with the outgoing interface:
[edit class-of-service]
user@switch#
set interfaces ge–0/1/0 scheduler-map ethernet-diffsrv-cos-map
Results Display the results of the configuration:
user@switch# show
firewall {
policer tcp-connection-policer {
if-exceeding {
bandwidth-limit 1m;
burst-size-limit 30k;
Copyright © 2010, Juniper Networks, Inc. 3046
Complete Software Guide for Junos
®
OS for EX Series Ethernet Switches, Release 10.3