无法访问新Brocade G610交换机

• 新的G610交换机正在单用户模式下启动
• 如果将串行电缆连接到新交换机、而不是以单用户模式启动、则不会显示登录提示、如下所示

sh-4.3#
sh-4.3# bootenv
bootenv: No such file or directory
bootenv: Could not open boot environment.
sh-4.3#

• 重新启动交换机以查看交换机是否可访问、但问题描述 仍然存在。

BootROM version: 3.0.4
Copyright (C) 2016 Brocade Communication.
CPU0:  T1022E, Version: 1.1, (0x85290211)
Core:  e5500, Version: 2.1, (0x80241021)
Single Source Clock Configuration
Clock Configuration:
[..]
Silkworm CPLD [board: 170, rev: 2:max 65536:]
Uboot wdt counter value: 0
arch: exit
/pcie@ffe240000: PCICSRBAR @ 0xff000000 paddr_hi 0xefffffff paddr_lo 0xe0000000 hose_offset 0xb20000000
Freescale FM module, FMD API version 21.1.0
Freescale FM Ports module
m41t11: I2C Real-Time-Clock detected on iic0 addr 0x68
sd 0:0:0:0: [sda] No Caching mode page found
sd 0:0:0:0: [sda] Assuming drive cache: write through
INIT: version 2.88 booting
sh-4.3#