System Management 
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Basic System Configuration Guide
3HE 11010 AAAC TQZZA Edition: 01
 
Use the following CLI syntax to configure system time elements. The 
authentication-key des keyword is not supported if the 7705 SAR node is running 
in FIPS-140-2 mode.
CLI Syntax: config>system
time
dst-zone zone-name
end {end-week} {end-day} {end-month} 
[hours-minutes]
offset offset
start {start-week} {start-day} {start-month} 
[hours-minutes]
gnss
port port-id time-ref-priority priority-value
ntp
authentication-check 
authentication-key key-id {key key} [hash | 
hash2] {type des | message-digest}
broadcastclient [router router-name] 
{interface ip-int-name} [authenticate]
mda-timestamp
multicastclient [authenticate]
server {ip-address | ipv6-address} [key-id key-
id] [version version] [prefer]
no shutdown
ptp
clock clock-id time-ref-priority priority-
value
clock csm time-ref-priority priority-value
sntp
broadcast-client
server-address ip-address [version 
version-number] [normal | preferred] 
[interval seconds]
no shutdown
tod1-pps
message-type {ct | cm | irig-b002-b122 | irig-
b003-b123 | irig-b006-b126 | irig-b007-b127}
zone {std-zone-name | non-std-zone-name} [hh[:mm]] 
6.10.1.2.1 Zone
The zone command sets the time zone and/or time zone offset for the router. The 
7705 SAR supports system-defined and user-defined time zones. The system-
defined time zones are listed in Table 32.