7210 SAS-MXP, R6, R12, S, SX, T BASIC SYSTEM
CONFIGURATION GUIDE RELEASE 22.9.R1
System management
where:
• direction is one of the four basic values: N, S, W, E
• hours ranges from 0 to 180 (for latitude) and 0 to 90 for longitude
• minutes and seconds range from 0 to 60.
<W, 122, 56, 89> is an example of longitude and <N, 85, 66, 43> is an example of latitude.
System coordinates can be expressed in different notations; for example:
• N 45 58 23, W 34 56 12
• N37 37' 00 latitude, W122 22' 00 longitude
• N36*39.246' W121*40.121
The system coordinates can be any ASCII printable text string up to 80 characters.
6.1.1.5 Naming objects
It is discouraged to configure named objects with a name that starts with ‟tmnx” and with the ‟_” symbol.
6.1.1.6 CLLI
A CLLI code string for the device is an 11-character standardized geographic identifier that uniquely
identifies the geographic location of places and certain functional categories of equipment unique to the
telecommunications industry. The CLLI code is stored in the Nokia Chassis MIB tmnxChassisCLLICode
object.
The CLLI code can be any ASCII printable text string of up to 11 characters.
6.1.2 System time
The 7210 SAS routers are equipped with a real-time system clock for time-keeping purposes. When set,
the system clock always operates on Coordinated Universal Time (UTC), but the software has options
for local time translation and system clock synchronization. System time parameters include Time zones,
Network Time Protocol, SNTP time synchronization, and CRON.
6.1.2.1 Time zones
Setting a time zone allows times to be displayed in the local time rather than in UTC. The supports both
user-defined and system-defined time zones.
A user-defined time zone has a user-assigned name of up to four printable ASCII characters that is
different from the system-defined time zones. For user-defined time zones, the offset from UTC is
configured, as well as any summer time adjustment for the time zone.
The system-defined time zones are listed in the following table, which includes both time zones with and
without summer time correction.
3HE 18197 AAAB TQZZA
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Use subject to Terms available at: www.nokia.com/terms/.
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