Figure 7-8 – H3C Technologies H3C WA2600 Series WLAN Access Points User Manual
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Figure 7-8 Set up an upgrade environment
PC
TFTP server
Ethernet cable
Console
cable
AP
TFTP client
PoE
LAN switch
z
As shown in
, AP serves as the TFTP client, and the PC serves as the TFTP server.
Connect the Ethernet interface on the AP to the PC by using a crossover Ethernet cable. Ensure
the connectivity between the AP and the PC. In the example, the IP address of VLAN-interface 1 of
the AP is 192.168.0.2, and that of the PC is 192.168.0.1.
z
As shown in
, AP serves as the TFTP client, and the PC serves as the TFTP server.
Connect AP and PC through a PoE switch. In the example, the IP address of VLAN-interface 1 of
AP is 192.168.0.2, and that of the PC is 192.168.0.1.
Enable TFTP Server on the PC and set the path where the application file is stored.
The TFTP server software is not provided with the AP. Make sure that it is available by yourself.
Displaying the System Files and Available Space of the Storage Medium
Use the dir command on the console terminal to view the files contained in the current file system and
the available space.
Directory of flash:/
0 -rw- 7884208 Apr 26 2000 12:04:49 wa2200_fat.bin
1 -rw- 1093 Apr 26 2000 12:01:37 startup.cfg
2 -rw- 9126 Apr 26 2000 12:01:27 config.cwmp
3 -rw- 33 Apr 26 2000 12:01:27 system.xml
14986 KB total (7234 KB free)
Table 7-4 dir command output description
Field
Description
Directory of flash:/
The current directory name
rw
r: The file or directory is readable.
w: The file or directory is writable.
14986 KB total (7234 KB free)
If the available space of the flash is not enough, the upgrade fails.