SSL VPN 【SSL】SSL6.3R1点击控制台日志查看提示‘502 Bad Gateway’

【SSL】SSL6.3R1点击控制台日志查看提示‘502 Bad Gateway’

更新时间:2023-06-13 23:28:49
SSL VPN设备,点击控制台【系统维护】-【日志查看】,界面变为502 Bad Gateway
查看设备详细版本信息,mldan版本为M4.32版本,正常升级至6.3R1设备mdlan版本为5.0
版本信息:
M6.3 R1
mdlan M4.32_20111027
fwserver M4.30_20101213
logs 4.1_20080301
webserver 4.1_20090227
cgi 4.30_20090227
dhcp 4.1_20080615
update date 2013-12-24
sslvpn M6.3.91 R1 Build20140227
build-ssl-91 2014-02-27
update-ssl 2016-01-25
ssl-sp 20150818_svpn_Win10_SP
ssl-sp 20180115_svpn_Sddn_SP
type=M5400-G41
provider=yanxiang
version=20120413
cf=hdb
model=M5400

设备从6.3版本升级6.3R1版本时,升级包加载错误,未加载cssu后缀的升级组合包,加载了ssl模块的升级包,导致dlan版本不对

方法1、单独加载DLAN模块的升级包升级一遍
http://download.sangfor.com.cn/download/product/sslvpn/DLAN5.0_for_M6.3R1(20140224).ssu