Statement introduced for PTX Series routers in Junos OS Release 13.3.
Statement introduced for MX240, MX480, MX960, and MX2020 routers in Junos OS Release 14.2.
Severity level of the error. An error that results in the loss of a single packet but is fully recoverable is a minor error. The severity level of an error cannot be configured by a user.
The other statements are explained separately.