Hello everyone!
Today, I'd like to share a case.
Problem Description
After upgrade U2000 from V1R9C00SPC500 to V2R15C50SPC200 , it is not able to access U2000 through TL1 interface by secureCRT tool.
First telnet on U2000 by secureCRT is ok,but when you input the name and password ,the connection will be interrupted.
Problem Analysis
1. login database of U2000
$isql -Usa -SDBSVR -PChangeme_123
2. check login protocol
1> select CfgValue from BMSDB..bms_cfg_tab where
strLocateName='AN.NBFRAME' and CfgName = 'PROTOCOL'
go
## value“2” means SSH protocol
Root Cause
Cfg value equals 2, means that the login protocol is SSH,not telnet. So we can't use telnet method to login U2000 through TL1 interface.
Solution Description
1.Change the parameter “2” to “0”,
2>update BMSDB..bms_cfg_tab set CfgValue='0' where
strLocateName='AN.NBFRAME' and CfgName='PROTOCOL'
go
2.restart process in msuit:
the process name is TL1NBiDm
3. then try again, you will find it is ok.You can login on U2000 through TL1 interface successfully.
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