softwires
Syntax
softwires {
rule-set name {
match-direction (input | output);
rule name {
then {
v6rd v6rd;
}
}
}
softwire-name name {
ipv4-prefix ipv4-prefix;
mtu-v4 mtu-v4;
softwire-concentrator softwire-concentrator;
softwire-type (IPv4-in-IPv6 | v6rd);
v6rd-prefix v6rd-prefix;
}
traceoptions {
file <filename> <files files> <match match> <size size> <(world-readable | no-world-readable)>;
flag name;
no-remote-trace;
}
}
Hierarchy Level
[edit logical-systems name security], [edit security] [edit services]
Description
Configure softwires for IPv6 dual-stack lite (DS-Lite). DS-Lite allows migration to an IPv6 access network without changing end-user software. IPv4 users can continue to access IPv4 internet content using their current hardware, while IPv6 users are able to access IPv6 content.
Options
| map-e | Name of the map-e rules configuration. |
| softwire-name | Name of the softwire configuration. |
| traceoptions | Traceoptions for Network Security DS-Lite. |
The remaining statements are explained separately. See CLI Explorer.
Required Privilege Level
security—To view this statement in the configuration.
security-control—To add this statement to the configuration.
Release Information
Statement introduced before Junos OS Release 12.1.