Juniper JUNOSE SOFTWARE 11.2.X - BROADBAND ACCESS CONFIGURATION GUIDE 7-20-2010 Configuration Manual page 722

JunosE 11.2.x Broadband Access Configuration Guide
classifier-list cl46-4-<# genericName #>-vb-in ip any host <# VBG1 #> <# '\n' #>
classifier-list cl46-4-<# genericName #>-vb-out ip host <# VBG1 #> any
ipv6 classifier-list cl46-6-<# genericName #>-vb-in destination-host <# VB6G1 #><# '\n' #>
ipv6 classifier-list cl46-6-<# genericName #>-vb-out source-host <# VB6G1 #><# '\n' #>
ip policy-list pl-v4v6-<# genericName #>-in
classifier-group cl46-4-<# genericName #>-vb-in external parent-group vb-v4v6-<# uid #>-in parameter
v4v6-<# uid #><# '\n' #>
forward
ip policy-list pl-v4v6-<# genericName #>-out
classifier-group cl46-4-<# genericName #>-vb-out
v4v6-<# uid #><# '\n' #>
forward
ipv6 policy-list pl6-v4v6-<# genericName #>-in
classifier-group cl46-6-<# genericName #>-vb-in external parent-group vb-v4v6-<# uid #>-in parameter
v4v6-<# uid #><# '\n' #>
forward
ipv6 policy-list pl6-v4v6-<# genericName #>-out
classifier-group cl46-6-<# genericName #>-vb-out external parent-group vb-v4v6-<# uid #>-out parameter
v4v6-<# uid #><# '\n' #>
forward
profile <# profileName #><# '\n' #>
ip policy output pl-v4v6-<# genericName #>-out statistics enabled merge
ip policy secondary-input pl-v4v6-<# genericName #>-in statistics enabled merge
ipv6 policy output pl6-v4v6-<# genericName #>-out statistics enabled merge
ipv6 policy secondary-input pl6-v4v6-<# genericName #>-in statistics enabled merge
<# env.setResult("activate-profile", profileName) #>
<# env.setResult("service-interface-type", "ipv4-ipv6") #>
<# env.setResult("secondary-input-stat-epg", "vb-v4v6-"$ uid $"-in v4v6-"$ uid $"") #>
<# env.setResult("output-stat-epg", "vb-v4v6-"$ uid $"-out v4v6-"$ uid $"") #>
<# endtmpl #>
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In the service definition macro, a hierarchical policy parameter for the rate limit is created
with an aggregation node value. The aggregation node stores a single rate-limit instance
and statistics for this rate-limit. An external rate-limit aggregation node can be defined
by the 4-tuple (slot, direction, external parent group name, parameter value). Each
reference to a policy parameter in a policy is substituted with its value for all attachments
of this policy at the interface.
Two rate-limit profiles are created, one each for the ingress and egress interfaces. Rate
limiters are implemented using a dual token bucket scheme: a token bucket for conformed
(yellow) packets and a token bucket for committed (green) packets. The following are
the attributes configured in the rate-limit profile applied to ingress and egress interfaces:
The committed rate for the rate-limit profile is entered as a specified value.
external parent-group vb-v4v6-<# uid #>-out parameter
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