12-146
Displaying and Maintaining Hotfix
To do…
Use the command…
Remarks
Display the patch information
display patch information
Available in any view
Hotfix Configuration Examples
Hotfix Configuration Example (On the SR6602 router)
Network requirements
z
As shown in
, the software running on the device is of some problem, and thus hotfixing
is needed.
z
The patch file
patch_xxx.bin
is saved on the TFTP server.
z
The IP address of the device is 1.1.1.1/24, and IP address of TFTP Server is 2.2.2.2/24. The
device and TFTP server can reach each other.
Figure 12-6
Network diagram of hotfix configuration
Configuration procedure
1) Configure TFTP Server. The configuration varies depending on server type and the configuration
procedure is omitted.
z
Enable the TFTP server function.
z
Save the patch file
patch_xxx.bin
to the directory of the TFTP server.
2) Configure the device
Make sure the free CF card space of the device is big enough to store the patch file.
# Before upgrading the software, use the
save
command to save the current system configuration. The
configuration procedure is omitted.
# Load the patch file
patch_xxx.bin
from the TFTP server to the root directory of the device storage
medium.
<Device> tftp 2.2.2.2 get patch_xxx.bin
# Install the patch.
<Device> system-view