Table of Contents
Advertisement
Chapter 13
MPLS/VPN Support
How to Add Mappings to VPN-based Subscribers
There are three types of mappings that can be added to an existing VPN-based subscriber:
•
•
•
How to Add IP Address Mappings
Options
The following options are available
•
•
•
From the shell prompt, type the following command: p3subs –-add -–subscriber=SUB-NAME
Step 1
--ip=IP1[/RANGE][,...]@VPN-NAME [--additive-mappings]
How to Add VPN-based Mappings
This option is supported to provide backwards compatibility with MPLS/VPN-based subscribers in
releases before 3.1.5.
Options
The following options are available
•
•
•
From the shell prompt, type the following command: p3subs –-add -–subscriber=SUB-NAME
Step 1
–-vpn=VPN-NAME [--additive-mappings]
OL-7827-12
A set of IP addresses defined as IP@VPN
A complete VPN (this is actually a special case of IP@VPN mappings, in which the mapping is
defined as 0.0.0.0/0@VPN)
All the IP addresses of a CE router, defined by a AS:value@VPN-NAME (BGP community)
SUB-NAME — The name of the subscriber to be associated with the specified community attribute
IP1[/RANGE][,...]@VPN-NAME — IP address or addresses to assign to the VPN
IP = the IP address. This may be any of the following
–
a single IP address (x.x.x.x)
–
a single range of IP addresses (x.x.x.x/y)
–
a list of IP addresses separated by commas (x.x.x.x, y.y.y.y, z.z.z.z)
–
a list of IP address ranges (x.x.x.x/a, y.y.y.y/b, z.z.z.z/c)
–
–
VPN-NAME = name of the VPN to which the community attribute will be assigned
--additive-mappings — Use this option to add the new mapping(s) to any existing ones. (Without
this option, any existing mappings are overwritten.)
SUB-NAME — The name of the subscriber to be associated with the specified community attribute
VPN-NAME — The name of the VPN to which the subscriber will be mapped. (This option is
equivalent to defining the mapping as 0.0.0.0/0@VPN)
--additive-mappings — Use this option to add the new mapping(s) to any existing ones. (Without
this option, any existing mappings are overwritten.)
Cisco SCE 2000 and SCE 1000 Software Configuration Guide
Managing MPLS/VPN Support
13-27
Advertisement
Table of Contents
