no-propagate-ttl (SRv6)
Syntax
no-propagate-ttl;Hierarchy Level
[edit logical-systems name routing-instances name routing-options source-packet-routing srv6], [edit logical-systems name routing-options source-packet-routing srv6], [edit routing-instances name routing-options source-packet-routing srv6], [edit routing-options source-packet-routing srv6]
Description
Disable TTL or HL propagation only on SRv6 Provider Edge (PE) devices. ICMP error messages are generated only for the outermost header, not for tunneled packets from transit routers.
To ensure hop-by-hop traceroute visibility, TTL or HL propagation is enabled by default.
Required Privilege Level
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
Release Information
Statement introduced in Junos OS Release 26.2R1.