-74-
3.3.5.8 Syst
em Mai
ntenance
3.3.5.8.1 Syst
em I
nf
orm
a
�on
3.3.5.8.2 Log Inf
orm
a
�on
3.3.5.8.3 Con
figu
ra
�on Mana
g
eme
nt
1. D
evice in
forma�on: the so�
w
a
re ver
sion and ha
rd disk ver
sion
currently used
by the IV
R
.
2. St
r
eam i
n
forma�on:
r
eal-�me sub and main
str
eam i
n
forma�on of
all channels.
3. Online use
rs: in
forma�on of use
rs curren
tly accessing IV
R
.
4.
Telnet se
�ngs: wh
ether t
o enable
Telne
t.
On this pa
g
e,user
c
an que
ry di
ff
eren
t types of logs ac
c
o
rding t
o
di
ff
eren
t types and �me.The main types of logs include "ope
r
a�on",
"abnormal",and "alarm".Each type
c
or
r
esponds
t
o mul�ple sub-types
(the syst
em d
e
faults
t
o que
r
y All types of logs),log �me
c
an be
cr
oss-da
y quer
y as needed.
Ther
e a
r
e fi
v
e func�on bu�ons on this pa
g
e,and each bu�on has a
di
ff
eren
t func�on:
1. Export
c
o
n
figu
r
a�on: Export the
syst
em
c
o
n
figu
r
a�on
t
o the USB
ext
ernal
st
o
r
a
ge device insert
ed in the IV
R
.
