LSSTP(8) | Linux Administrator's Manual | LSSTP(8) |
NAME¶
lsstp - Show STP configuration information
SYNOPSIS¶
lsstp
DESCRIPTION¶
lsstp displays information about the current Server Time Protocol (STP) configuration like coordinated time network (CTN) ID, timing state and leap seconds.
OUTPUT¶
- 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.
OPTIONS¶
- -v|--version
- Print version number.
- -h|--help
- Print usage text.
AUTHORS¶
Sven Schnelle <svens@linux.ibm.com>
Jul 2020 | s390-tools |