Combined Ipv4 And Ipv6 Service In A Dual Stack Example - Juniper JUNOSE SOFTWARE 11.2.X - BROADBAND ACCESS CONFIGURATION GUIDE 7-20-2010 Configuration Manual

JunosE 11.2.x Broadband Access Configuration Guide
ipv6 http server

Combined IPv4 and IPv6 Service in a Dual Stack Example

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Use to specify the URL to which a subscriber's HTTP access session is redirected.
The first access session is typically used by the Service Manager application to provide
initial provisioning and service selection for the subscriber.
HTTP redirect is per-interface; use the command in Interface Configuration mode or
Subinterface Configuration mode for static interfaces and use the command in Profile
Configuration mode for dynamic interfaces.
The redirect URL can be a maximum of 64 characters.
NOTE: The HTTP local server must be configured and enabled in the virtual router for
the interface on which you use the ipv6 http redirectUrl command. Otherwise, the URL
redirect operation will fail.
Example
host1(config-if)#ipv6 http redirectUrl http://ispsite.redirect.com
Use the no version to restore the default, which disables the HTTP redirect feature.
See ipv6 http redirectUrl.
Use to enable the HTTP local server to listen for and process IPv6 exception packets.
Example
host1(config)#ipv6 http server
Use the no version to disable the HTTP local server.
See ipv6 http server.
When you configure a combined IPv4 and IPv6 service in a dual stack, the policies defined
in the interface profile are attached to the appropriate interfaces based on the type of
the interface. For example, all IPv4 policies are attached to the IPv4 interface and all
IPv6 policies are attached to the IPv6 interface.
Figure 33 on page 683 shows a topology in which the C-VLAN interface on the customer
edge device is connected to the ingress IPv4 and IPv6 interfaces on the provider edge or
E Series router. A combined IPv4/IPv6 service, which contains a hierarchical policy and
an external parent group with a rate-limit profile that is associated with the hierarchical
policy, is applied at the secondary input stage on the router. The incoming voice-over-IP
classified traffic flows for IPv4 and IPv6 subscribers are allocated a total of 64 Kbps. The
common rate limit cannot drop voice-over-IP packets, but must limit the total flow (for
IPv4 and IPv6 interfaces) to 64 Kbps.
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