Downloading a Firmware Image
3-34
Basic Configuration
The following Enterasys Header is in the image:
MD5 Checksum....................fe967970996c4c8c43a10cd1cd7be99a
Boot File Identifier............0x0517
Header Version..................0x0100
Image Type......................0x82
Image Offset....................0x004d
Image length....................0x006053b3
Ident Strings Length............0x0028
Ident Strings...................
C2G124-24
C2G124-48
C2H124-48
C2K124_24
Image Version Length............0x7
Image Version Bytes.............0x30 0x2e 0x35 0x2e 0x30 0x2e 0x34 (0.5.0.4)
7.
From
the
boot
menu
options
screen,
type
2
to
display
the
baud
rate
selection
screen
again.
8.
Type
4
set
the
switch
baud
rate
to
9600
.
The
following
message
displays:
Setting baud rate to 9600, you must change your terminal baud rate.
9.
Set
the
terminal
baud
rate
to
9600
and
press
ENTER.
10. From
the
boot
menu
options
screen,
type
1
to
start
the
new
operational
code.
The
following
message
displays:
Operational Code Date: Tue Jun 29 08:34:05 2004
Uncompressing.....
Reverting to a Previous Image
In
the
event
that
you
need
to
downgrade
to
a
previous
version
of
code,
you
can
do
so
by
completing
the
following
steps
as
described
in
this
chapter.
1.
Save
your
running
configuration
with
the
save
config
command.
2.
Make
a
copy
of
the
current
configuration
with
the
show
config
outfile
configs/
filename
command.
Use
the
dir
command
to
confirm
that
the
file
was
created.
3.
If
desired,
copy
the
file
to
a
remote
TFTP
server
with
the
copy
command:
copy
tftp://configs/
filename
server_ipaddr/path
and
filename
4.
Load
your
previous
version
of
code
on
the
device,
as
described
in
“
Downloading
a
Firmware
Image
”
(page 3
‐
32).
5.
Set
this
older
version
of
code
to
be
the
boot
code
with
the
set
boot
system
command
(
page
3
‐
36
).
When
the
system
asks
if
you
want
to
reset
the
device,
specify
no
(
n
).
6.
Reload
the
saved
configuration
onto
the
device
with
the
configure
command,
described
on
page
3
‐
44
.
Caution:
Before reverting to a previous image, always back up your configuration by saving it to a
file (
show config outfile
on page
3-43
). You can then copy the file to a remote location (
copy
on
page
3-45
).
Note:
You will not be able to peform these steps remotely unless you have remote console support.
Содержание SECURESTACK C3
Страница 2: ......
Страница 34: ...xxxii...
Страница 40: ...Getting Help xxxviii About This Guide...
Страница 126: ...clear license 4 6 Activating Licensed Features...
Страница 132: ...set port inlinepower 5 6 Configuring System Power and PoE...
Страница 228: ...clear port protected name 7 60 Port Configuration...
Страница 270: ...clear snmp interface 8 42 SNMP Configuration...
Страница 396: ...clear port txq 12 10 Port Priority Configuration...
Страница 414: ...ip igmp robustness 13 18 IGMP Configuration...
Страница 542: ...clear arpinspection statistics 17 32 DHCP Snooping and Dynamic ARP Inspection...
Страница 546: ...Enabling Router Configuration Modes 18 4 Preparing for Router Mode...
Страница 640: ...traceroute ipv6 21 10 IPv6 Management...
Страница 698: ...show ipv6 dhcp binding 24 20 DHCPv6 Configuration...
Страница 746: ...show ipv6 ospf virtual link 25 48 OSPFv3 Configuration...
Страница 834: ...ip access group 26 88 Authentication and Authorization Configuration...
Страница 848: ...TACACS Configuration clear tacacs interface 27 14...
Страница 866: ...sFlow Configuration show sflow agent 28 18...
Страница 872: ...Index 4...