C4 Tape Library - How to Solve Character Echo Problem

Asset ID:	1-72-1011562.1
Update Date:	2012-07-30
Keywords:

Solution Type Problem Resolution Sure

Solution 1011562.1 : C4 Tape Library - How to Solve Character Echo Problem

Applies to:

Sun Storage C4 Tape Library - Version Not Applicable and later
All Platforms
Checked for relevance on 26-July-2012.

Symptoms

When a telnet session to Oracle StorageTek[TM] C4 Tape Library is opened, double characters are shown while Username is entered at the login prompt.

Changes

{CHANGE}

Cause

{CAUSE}

Solution

Resolution

Problem Example:

  # telnet 
Connected to 
Escape character is '^]'.

  *** PX500 Debug Terminal 45198
*** Connection ID 0

  login: sseerrvviicece
password:xxxxx

  PX500> llooggoouutt

The solution is to enable LINEMODE after opening the telnet session to the StorageTek C4 Tape Library. The procedure is as below:

  # telnet 
Connected to 
Escape character is '^]'.

  *** PX500 Debug Terminal 45198
*** Connection ID 0

(Use escape character '^]' to enter telnet command mode)

  login: ^]
telnet> mode line

  login: service
service
password: xxxxx

Note:
* The setting is changed in telnet client and not in StorageTek C4 Tape Library.
* Workaround needs to be repeated for every telnet session.
* This problem does not affect the functioning of StorageTek C4 Tape Library.

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