Pag
Page e 90 90 ..........................................................................
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NTPClients
NTPClients
The
The NTP
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Upgrading System Software
Upgrading System Software
Overview of the Software Upgrade Process
Overview of the Software Upgrade Process
In In its
upgra
upgrades
Serv
Server er ge gener
The
The us user er res
win
windo dow w ma
"Re
"Rele leas ase e Vers
Before
Bef
Ser
Serv v er er ( (
of of th the e so soft ftwar
powe
power), r), th the e se sett ttin ings gs ma
settin tings gs if if that
set
The
The us user er down
st stati ation on and
Note: : Ple
Note
For se secu curit rity, y, th the e Syn
For
recompre
reco
Prerequisites for the System Upgrade Alarm to Work
Prerequisites for the System Upgrade Alarm to Work
The
The Syn
lo lowin
n
n
..........................................................................99 997-0
Che
Check ck tha
that t the
the al alarm
arm not
notif ific icat atio ion n se setti ttings
(o (on n pa page ge 49 49) ) to topi pic. c.
Settings for Alarms
Settings for Alarms
To
To rec
recei eive ve SNMP
SNMP tra
traps ps, , ve verif rify y th that at th the e
pages s are
page
are con
config figured
ured cor
correct
Ve
Veri rify fy th that at LAN 1
LAN 1 is is c c on onfi figu gure red d wi with th a a v v al alid id DNS
NTP cl clie ient nts s ca can't n't rea
reach ch or or sy sync nchro
The
The
LED o
LE
D on n the
the fro
Network
Network
work
work po port rt co conn nnec ecti tion ons. s. Als
Che
Check ck the
the co confi nfigur
gurati ation on of of th the e net
Configuring the Network Port
Configuring the Network Port
If If th the e
LED on n t t he he fro
LED o
front nt pa panel
Sync
Sync
cl clie ient nts s won
won't 't sy sync nchro
hroni nize ze to to it it. . Con
see
see
(o (on n pa page ge 80 80) ) an and d
Using GPS
Using GPS
its fac
factory
tory def
defau
ault lt co
confi
nfigu
gurati
des eve
every ry week
weekday
day sho
short rtly ly af afte ter r no noon on lo loca cal l ti time
nerate
ates s a a
Sys
System
tem Upgra
respo pon n di ding ng to to th the e al alar arm m lo logsint
may y sh show
ow th that at an an al alarm
Versio ion" n" st state
ates s tha
that t an an upg
ore up upgra
gradi ding ng, , as as a a pre
preca cauti ution,
). ). Norm
WIZARDS - Backup
WIZARDS - Backup
ware e to to th the e ne next xt. . How
may y be be lo lost st. . Hav
that happ
happens
ens. .
downlo load ads s the
the so softw
and the
then n fo foll llows
ows the
the st steps
Pleas ase e av avoi oid d de deco comp
mpres
SyncSe
cServ rver er wil
mpress ssed.
ed. If If nee
needed,
ded, downl
download
SyncSe
cServ rver er not
notif ifie ies s th the e us user er whe
wing g it item
ems s are
are tru
true: e:
The
The
Chec
Check k for
for so
softwar
ftware e up
default
default = en
= enabled).
abled).
ngs are
are en enab able led, d, as as sh shown
NETWORK - SNMP
NETWORK - SNMP
rectly ly. .
DNS se serv rver er ad addr dres ess. s.
hroni nize ze wit
with h the
the Syn
front nt pan
panel el sh shoul
ould d be be gre
green.
Also o se see e
(o (on n pa page ge 3) 3). .
Status LEDs
Status LEDs
network
work po port rt on on the
the
(o (on n pa page ge 89 89). ).
nel is is red
red, , the
the Syn
SyncSe
Confi figu gure re th the e Syn
SyncSe
Adding
Adding Server A
Server Associ
, , the
the Sync
SyncServ
Server er aut
automa
ration
on
me. . If If an an up upgr grad ade e is is av avai aila labl ble, e, th the e Sy
. .
Upgrade
de Ala
Alarm
rm
gsinto o th the e we
web b in int t er
arm ha has s be been en tri trigge
ggered
red, , an and d on on th the e
upgrad
rade e is is av avai aila labl ble. e.
on, the
the us user er sh shou ould ld bac
back k up up th the e co conf nfig igura
Normal ally ly, , the
the Syn
SyncSe
cServ rver er tra
Howev ever er, , if if th the e up upgr grad ade e pr proc oces ess s is is in inte terru
Havin ing g th the e ba back ckup up ma
ftware
are upg
upgrad
rade e fi file le fro
from m th the e Sym
eps gi give ven n be belo low fo
w for r up upgra
ressi sing ng the
the *.t *.tar ar upg
upgrad
rade e fi file le pri prior or to to up upgra
will l rej rejec ect t any
any fi file le tha
that t has
has bee
oad a a new
new sof
software
tware fil file e from
when n a a so soft ftware
ware upg
upgrad
se sett ttin ing g is is en enabl
abled ed on on the
upgrad
grades
es
7-0152
1520-0
0-03 3 Rev
Rev. . A A
Upgradin
Upgra
ding g Sys
System
own in in th the e
Factory Default
Factory Default
and
and
NETWO
NETWORK -
RK - SNMP Traps
SNMP Traps
SyncSe
cServ rver.
er. On
On the
the Sy
Sync ncServ
en. Ot Other
herwis
wise, e, ch chec eck k the
the ph phys ysic ical al ne net- t-
pag
page, e, des
NETWO
NETWORK -
RK - Ethernet
Ethernet
cServ rver er is is uns
unsyn ynch chron
roniz ized ed an and d NTP
cServe
rver r wit
with h a a va vali lid d ref
refere
erenc nce e in inpu put. t. Als
(o (on n pa page ge 89 89). ).
ssociations
ations
omatic ticall ally y che
check cks s for
for sof
software
er f a fac c e. e. Th
The e s s ta tatu tus s ba bar r at at th the e to top p of of th the e
STATUS - General
STATUS - General
urati tion on of of th the e Syn
trans nsfer
fers s it its s se setti ttings
ngs fro
from m on one e ve vers rsio ion n
rrupt pted ed (e (e.g .g., ., lo los s s s of
make kes s it it po poss ssib ible le to to res
resto tore re th the e pre
Symme
metri trico com m web
web si site te to to the
gradi ding ng th the e so soft ftware
ware on on th the e Syn
gradi ding ng th the e Syn
been n mo
modi difi fied ed or or de deco comp
from Sym
Symmet
metric ricom.
om.
rade e is is av avai aila labl ble, e, pro
provi vided
the
SYSTEM - General
SYSTEM - General
tem Softwa
Software re
Server:
er:
descri cribed
bed in in
NTP
Also o
tware
Sync nc- -
page,
page,
Sync- c-
of
previ vious
ous
their ir work
work- -
SyncSe
cServe
rver. r.
SyncSe
cServe
rver. r.
mpres
resse sed d and
and
ded al all l of of the
the fol fol- -
pag
page e (fac
(factory
tory
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