Advanced LAN Bypass, User Manual

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53 Advanced LAN Bypass User Manual
Chapter 4
L
BPCU
4.18 ./lbpcu -GFM
Returns the current LAN Bypass MCU FW upgrade status on a specified segment.
This command is intended for debugging purposes during FW upgrade (cf. Section
3.7.6.2):
Figure 4.30 Usage of the "lbpcu -GFM" Command
The following screenshots show different MCU FW upgrading statuses.
Example 1
MCU FW is in application mode:
Figure 4.31 MCU FW is in Application Mode
Example 2
MCU FW is in upgrade mode:
Figure 4.32 MCU FW is in Upgrade Mode
Example 3
MCU FW upgrade process commenced:
Figure 4.33 MCU FW Upgrade Process Commenced
4.19 ./lbpcu -UG
Upgrades the LAN Bypass MCU FW on a specified segment (cf. Section 3.7.6.3):
Figure 4.34 Usage of the "lbpcu -UG" Command
root@localhost:~# ./lbpcu -GFM
Example: the FW mode on segment_1 is AP. So use -GFM 1 will get
AP output.
Command: Get FW mode
Syntax: GFM <segment>
Output: Current FW mode.
Error: LBP_ERR_PARAM_OUT_OF_BOUND (0x93)
FW is in AP
FW is in bootloader
bootloader idle
FW is in bootloader
bootloader write complete
root@localhost:~# ./lbpcu -UG
Example: Upgrade FW with nmc_01_04.bin on segment_1. So use -
UG 1 nmc_01_04.bin will upgrade FW to version 01_04.
Command: Upgrade FW
Syntax: UG <segment> <image file>
Output: Upgrade process.
Error: LBP_ERR_PARAM_OUT_OF_BOUND (0x93)