Hotfix Configuration Example (Irf Device) - 3Com 4210G Series Configuration Manual

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Installing patches........
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Hotfix Configuration Example (IRF Device)

Network requirements
IRF refers to an IRF in this example and it consists of two IRF devices, Master and Slave. The
software running on the IRF devices are of some problem, and thus hotfixing is needed.
The patch file patch_xxx.bin is saved on the TFTP server.
The IP address of IRF is 1.1.1.1/24, and IP address of TFTP Server is 2.2.2.2/24. An available
route exists between IRF and TFTP server.
Figure 23-7 Network diagram for hotfix configuration
Configuration procedure
1) Configure the TFTP server. Note that the configuration varies depending on server type, and the
configuration procedure is omitted.
Enable the TFTP server function.
Save the patch file patch_xxx.bin to the directory of TFTP server.
2) Configure Device.
Make sure the free flash space of the device is big enough to store the patch files.
# 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 Master's storage
medium.
<Device> tftp 2.2.2.2 get patch_xxx.bin
# Load the patch file patch_xxx.bin from the TFTP server to the root directory of the Slave's storage
medium.
<Device> tftp 2.2.2.2 get patch_xxx.bin slot2#flash:/patch_xxx.bin
# Install the patch.
<Device> system-view
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