Statement introduced before Junos OS Release 7.4.
(Optional) Statically map a hostname to one or more IP addresses and aliases, and configure an International Organization for Standardization (ISO) system identifier (system ID).
If you do not statically map the hostname, the mapping is generated dynamically, based on the system configuration. For instance, if you omit the static-host-mapping hostname sysid statement, the IS-IS system ID is dynamically generated from the host portion of the ISO address configured on the loopback interface (lo0) and is mapped to the host-name statement configured at the [edit system] hierarchy level.
Required Privilege Level
system—To view this statement in the configuration.
system-control—To add this statement to the configuration.