How To Reset The SB6000/SB6048 Chassis Monitoring Module (CMM) from a Blade

Asset ID:	1-71-1541132.1
Update Date:	2017-12-13
Keywords:

Solution Type Technical Instruction Sure

Solution 1541132.1 : How To Reset The SB6000/SB6048 Chassis Monitoring Module (CMM) from a Blade

Applies to:

Sun Blade 6000 System - Version All Versions to All Versions [Release All Releases]
Sun Netra 6000 System - Version All Versions to All Versions [Release All Releases]
Sun Blade 6048 System - Version All Versions to All Versions [Release All Releases]
Sun SPARC Sun OS

Goal

Resetting the CMM of a SUN BLADE 6000/6048 MODULAR SYSTEM without access
via SSH or Web, you can do it through one of the blade(s) in the chassis using ipmitool.

Fix

If the CMM is not accessible due to the maximum number of sessions
has been exhausted:

1) # ssh root@CMM-net-mgt
Password:
shell: Maximum number of sessions exhausted

Connection to CMM-net-mgt closed.
#

Log into a blade in the chassis:

2) root@blade1 # ipmitool -H CMM-net-mgt -U root bmc reset cold
Password:
Sent cold reset command to MC
root@blade1 #

and after that you can log into the CMM without problems

3) # ssh root@CMM-net-mgt
Password:

Sun(TM) Integrated Lights Out Manager

Version 3.0.6.11 r47352

Copyright 2009 Sun Microsystems, Inc. All rights reserved.
Use is subject to license terms.

Warning: password is set to factory default.

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