lsstp - Show STP configuration information
lsstp displays information about the current Server Time
Protocol (STP) configuration like coordinated time network (CTN) ID, timing
state and leap seconds.
- STP online
- Indication of the online state
- CTN ID
- The ID of the coordinated time network. If it can be decoded as EBCDIC it
is shown as an EBCDIC string, otherwise a hexadecimal representation is
shown.
- CTN Type
- The type of timing network.
- No CTN STP is not configured for attachment to a CTN.
- STP-only STP is configured and attached to a CTN with only STP
nodes.
- Mixed STP is configured and attached to a CTN with both STP and
external time reference (ETR) nodes.
- Stratum
- The number of servers in the timing path between the local STP clock and
the selected primary time server.
- Timing
mode
- Local The Time-of-day (TOD) clock is stepped by the local hardware
oscillator and is not steered by the STP facility.
- ETR The TOD clock is synchronized with an attached 9037 Sysplex
Timer.
- STP The TOD clock is steered by the STP facility to maintain
synchronization with a Coordinated Server Time (CST).
- Uninitialized The TOD clock is not initialized. The STP facility is
allowed to perform a step adjustment to the TOD clock for
synchronization.
- Timing
state
- The synchronization state of the STP facility. Can be unsynchronized,
synchronized or stopped.
- DST offset
- The daylight savings time offset relative to UTC in minutes.
- Timezone
offset
- The offset of the local time relative to UTC in minutes.
- Time offset
- The total time offset at the server. This field is only valid in mixed CTN
configurations.
- Active leap
seconds
- The number of leap seconds that are currently in effect at the STP
facility.
- Leap second
<insertion|deletion> at
- If a leap second insertion or deletion is scheduled in the STP facility,
this field shows the day and time of the scheduled change.
Sven Schnelle <svens@linux.ibm.com>