softwire-name

date_range 20-Dec-24

Syntax

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    softwire-name name {        
        mtu-v6 mtu-v6;
        post-fragmentation(off | on);
        power-mode-disable;
        pre-fragmentation(clear-df-bit | off | on);
        services-offload-off;
        softwire-concentrator softwire-concentrator;
        softwire-type(ds-lite | IPv4-in-IPv6);
    }

Hierarchy Level

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[edit security softwires],
[edit security softwires softwire-types],

Description

Configure softwire object.

Options

mtu-v6	MTU for the softwire tunnel. Range: 1280 through 9192
post-fragmentation	Post fragmentation options for the softwire tunnel. off—Disable post-fragmentation for the softwire tunnel. on—Enable post-fragmentation for the softwire tunnel.
power-mode-disable	Power mode disabled for the softwire tunnel.
pre-fragmentation	IP fragmentation options for the softwire tunnel. clear-df-bit—Clear df bit of inner v4 packet. off—Disable pre-fragmentation for the softwire tunnel. on—Enable pre-fragmentation for the softwire tunnel.
services-offload-off	Disable services offload at softwire concentrator level.
softwire-concentrator	Concentrator address
softwire-type	Softwire-type ds-lite—DS-Lite - IPv4 in IPv6 tunnel IPv4-in-IPv6—Ipv4-in-IPv6

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 24.2R1.

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