icmp-tunneling
Syntax
icmp-tunneling;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
Enable tunneling ICMP error messages on transit nodes to preserve hop-by-hop visibitlity in SRv6 tunnels. When a probe expires on an SRv6 transit router, the router can encapsulate the resulting ICMP time exceeded message and steer it through the SRv6 path so the egress router can deliver it back to the original source with the correct VPN or VRF context.
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.