Connectrix B 系列：固件下载在备用 CP 上失败 — 无法验证固件签名

Summary: 固件下载在备用 CP 上失败 — 无法验证固件签名。（0x3e）

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Symptoms

固件升级。

在基于机箱的交换机上升级 FOS 时，会遇到以下错误消息。  
Firmware download failed on standby CP - Failed to validate firmware signature. (0x3e)
RAS 日志： 
[SULB-1011], 374, SLOT 5 | CHASSIS, INFO,Firmwaredownload command failed. Failed to validate firmware signature

Cause

未知

Resolution

  • 确保活动和备用 CP 管理端口之间都有以太网连接。
  • 确保 CP 和机箱的 IP 地址都位于同一子网中。
  • 此外，确保您可以 ping 通活动 IP 地址、备用 IP 地址和机箱 IP 地址。

Affected Products

Connectrix ED-48000B, Connectrix ED-DCX6-4B, Connectrix ED-DCX6-8B, Connectrix ED-DCX8510-4B, Connectrix ED-DCX8510-8B
Article Properties
Article Number: 000052597
Article Type: Solution
Last Modified: 31 Jul 2025
Version:  3
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