AR 1200 V200R002C01SPC200 ---------------------- eSight V200R003C00SPC302
AR1200 was unable to backup configuration via SFTP.
error received by eSight is
"Failed to deliver commands to the device.".
I debugg SNMP, i receive the fallowing error.
Aug 23 2013 02:52:04.280.2+00:00 R11 SNMP/7/PROCESS:hwCfgOperateType
operation:set request error type:too big
Looks like mib node:hwCfgOperateTable is not supported before the verion of V2R3C01
Check the configuration - eSight was working as SSH server; AR was working as SSH client.
On client we had this commnand ssh client first-time enable configured. SNMP write community was configured corectly on client.
Debugg SSH - the SSH key exchange didn't started.
The solution is to upgrade from V200R002C01SPC200 to V200R003C01SPC200 or later.