华三 S5570S SSH Sever版本问题

发现S5570S交换机的SSH server版本是1.99，客户疑问为什么不是2.0。
已升级最新版本，但是还是1.99版本。

<TJ-WQ-BIFROST-E17-MSW-S5570S-01U40>dis version

H3C Comware Software, Version 7.1.070, Release 1132

Copyright (c) 2004-2025 New H3C Technologies Co., Ltd. All rights reserved.

H3C S5570S-54S-EI uptime is 0 weeks, 2 days, 21 hours, 11 minutes

Last reboot reason : User reboot

Boot image: flash:/s5570s_ei-cmw710-boot-r1132.bin

Boot image version: 7.1.070, Release 1132

  Compiled Oct 15 2025 11:00:00

System image: flash:/s5570s_ei-cmw710-system-r1132.bin

System image version: 7.1.070, Release 1132

  Compiled Oct 15 2025 11:00:00

Slot 1:

Uptime is 0 weeks,2 days,21 hours,11 minutes

S5570S-54S-EI with 1 Processor

BOARD TYPE:         S5570S-54S-EI

DRAM:               1024M bytes

FLASH:              256M bytes

PCB 1 Version:      VER.A

Bootrom Version:    112

CPLD 1 Version:     004

Release Version:    H3C S5570S-54S-EI-1132

Patch Version  :    None

Reboot Cause  :     UserReboot

[SubSlot 0] 48GE+6SFP Plus

<TJ-WQ-BIFROST-E17-MSW-S5570S-01U40>dis ssh ser

<TJ-WQ-BIFROST-E17-MSW-S5570S-01U40>dis ssh server stat

<TJ-WQ-BIFROST-E17-MSW-S5570S-01U40>dis ssh server status 

 Stelnet server: Enable

 SSH version : 1.99

 SSH authentication-timeout : 60 second(s)

 SSH server key generating interval : 0 hour(s)

 SSH authentication retries : 3 time(s)

 SFTP server: Enable

 SFTP Server Idle-Timeout: 10 minute(s)

 NETCONF server: Disable

 SCP server: Disable

<TJ-WQ-BIFROST-E17-MSW-S5570S-01U40>