Figure 33: Input Traffic Flow With Rate-Limit Profile On An External Parent Group; Figure 34: Output Traffic Flow With Rate-Limit Profile On An External Parent Group For A Combined Ipv4/Ipv6 Service - Juniper JUNOSE SOFTWARE 11.2.X - BROADBAND ACCESS CONFIGURATION GUIDE 7-20-2010 Configuration Manual

Figure 33: Input Traffic Flow with Rate-Limit Profile on an External Parent Group for a Combined
IPv4/IPv6 Service
Ingress IPv4 interface
C-VLAN
Ingress IPv6 interface
Figure 34: Output Traffic Flow with Rate-Limit Profile on an External Parent Group for a
Combined IPv4/IPv6 Service
Rate limiting to 64 Kbps
<# combined_service(inBw, outBw, VBG1, VB6G1, NODE) #>
<# uid := app.servicemanager.getUniqueId #>
<# genericName := "combined-service-" $ uid #>
<# SAClaclName := genericName $ "SA" #>
<# profileName := genericName #>
policy-parameter v4v6-<# uid #> hierarchical
aggregation-node <# NODE #><# '\n' #>
rate-limit-profile rlpv4v6-<# genericName #>-vb-out one-rate hier
committed-rate <# outBw #><# '\n' #>
committed-action transmit unconditional
conformed-action transmit unconditional
rate-limit-profile rlpv4v6-<# genericName #>-vb-in one-rate hier
committed-rate <# inBw #><# '\n' #>
committed-action transmit unconditional
conformed-action transmit unconditional
parent-group vb-v4v6-<# uid #>-in
rate-limit-profile rlpv4v6-<# genericName #>-vb-in
parent-group vb-v4v6-<# uid #>-out
rate-limit-profile rlpv4v6-<# genericName #>-vb-out
Copyright © 2010, Juniper Networks, Inc.
VoIP 64 Kbps
Secondary
input
VoIP 64 Kbps
Similarly, for traffic flowing from the provider edge device to the C-VLAN interface for
voice-over-IP packets, Figure 34 on page 683 shows how the rate-limit profile in the external
parent group associated with a hierarchical policy parameter applied to the egress IPv4
and IPv6 interfaces limits the voice-over-IP traffic flowing to the C-VLAN interface on
the customer edge device.
External Parent Group Output
The following example shows the service macro definition file that creates a voice-over-IP
service for the topology described above.
External Parent Group
VoIP 64 Kbps
Egress IPv6 interface
VoIP 64 Kbps
Egress IPv6 interface
Chapter 27: Configuring Service Manager
Rate limiting to 64 Kbps
C-VLAN
683