path-mtu-discovery (Tunnel)
Syntax
(path-mtu-discovery | no-path-mtu-discovery);
Hierarchy Level
[edit interfaces ip-fpc/pic/port unit logical-unit-number tunnel] [edit interfaces gr-fpc/pic/port unit logical-unit-number tunnel]
Description
Configure path MTU discovery for outgoing tunnel connections:
path-mtu-discovery—Path MTU discovery is enabled.no-path-mtu-discovery—Path MTU discovery is disabled.
Note:
Starting in Junos OS Release 17.2R1, the no-path-mtu-discovery configuration statement in the [edit interfaces ip-fpc/pic/port
unit logical-unit-number tunnel] and [edit interfaces gr-fpc/pic/port
unit logical-unit-number tunnel] hierarchies is no longer available
for ipip6 tunnels.
Default
Path MTU discovery is enabled.
Required Privilege Level
system—To view this statement in the configuration.
system-control—To add this statement to the configuration.
Release Information
Statement introduced before Junos OS Release 7.4.