Remove and Replace Service Processor Accessory Tray

  1. Before starting this service action enable the reserve cabinet(s) function. This may not be possible depending on the state of the service processor accessory tray.

    a) Reserve the cabinet(s) for maintenance.

    b) Enter a description of the service action (i.e. replacing USB relay panel).

    c) Select the estimated amount of time of the service action from the pull-down.

    d) Select the Reserve Cabinet(s) button.

    e) Other users will be alerted that this service action is in progress when they log in.

    f) Close the pop-up screen.

  2. Observe all ESD precautions.

    a) Close the pop-up screen.

  3. From the rear of the cabinet, unscrew the three captive fastners on the right side of the service processor and I/O panel and then open the panel.

  4. Disconnect the power cable from the service processor accessory tray.

    a) There is no On/Off switch on the service processor accessory tray.

  5. Disconnect all other cables.

    a) Make sure that all of the cables are labeled.

  6. Remove the two screws that hold the service processor accessory tray in place.

    a) The screw that holds the left rail in place may be hidden behind a bundle of cables. Use care when moving the cables out of the way.

    b) Cut the wire tie holding the power cable to the right rail.

  7. From the front of the cabinet, remove as many of the filler panels as necessary to remove the service processor accessory tray.

  8. Remove the two screws that secure the front of service processor accessory tray to the cabinet.

  9. Remove the service processor accessory tray by sliding it out the front of the cabinet.

  10. Remove the six screws (three on each side) that hold the service processor accessory tray to the mounting brackets.

  11. Attach the mounting brackets to the new service processor accessory tray using the six screws.

  12. Slide the service processor accessory tray into the cabinet.

  13. Replace the two screws that secure the front of service processor accessory tray to the cabinet.

  14. Replace the filler panels that were removed.

  15. From the rear of the cabinet, replace the two screws that secure the mounting rails. Use care when moving the cables out of the way.

  16. Replace the cut wire tie to hold the power cable to the right rail.

  17. Insert all of the non-power cables.

  18. Insert the power cable.

  19. Close the service processor and I/O panel and tighten the three captive fastners.

NTC Configuration

    Note: SP0 is used only as an example for the NTC, Router and Firewall configuration steps.

  1. Establish a serial connection to the NTC.

    a) tip -9600 /dev/ttya or /dev/ttyb

    b) login: rss

    c) password: sun1rss

  2. Issue the following commands to configure the NTC to the correct values.

    Note: Reference the /etc/hosts file to identify the ten Net addresses for your specific sp.

    Example for sp0:

    10.0.0.2 - sp0-firewall

    10.0.0.3 - sp0-ntc

    10.0.0.10 - sp0

    a) ntc0: set priv

    b) Password: sun1rss

    c) ntc0: set server ipaddress 10.0.0.3

    d) ntc0: define server software "scs400.sys"

    e) ntc0: source "10.0.0.10:config.sys"

    %Info: Port speed changed to 57600.

    This is expected output.

    f) ntc0: init reload

  3. The NTC will now reboot with the following output.

    %Info: Server reset scheduled - delay = 0 minute.

    Lantronix SCS400 Initialization

    Rom Version V1.2 (Dec 31, 2001)

    Ethernet Address: 00-00-a0-06-00-10 Internet Address 10.0.0.3

    Current Diagnostics report:

    NVR Config: Normal Ram Size: 4096 KB

    Flash Version: B2.0/202(021016)

    ARM ASIC Version: 7 FPGA Version: 3

    Errors: None

    Note: There will be additional output and finishing with the following.

    Load Completed - Booting to Address 0x20188

    %Error: Duplicate IP address - not added.

    %Error: Duplicate IP address - not added.

    %Error: Duplicate IP address - not added.

    %Error: Duplicate IP address - not added.

    %Error: Duplicate IP address - not added.

    %Error: Duplicate IP address - not added.

    %Error: Duplicate IP address - not added.

    %Error: Duplicate IP address - not added.

Router and Firewall Configuration

  1. Hit Return

  2. You should be at the ntc login prompt.

    a) login: rss

    b) Password: sun1rss

    Lantronix SCS400 Version B2.0/202/(021016)

    Type Help at the ntc0: prompt for assistance.

    c) ntc0: connect local port_2

    Local protocol emulation 1.0 - Local Switch: <^[>

    d) Hit Return

  3. The following is the expected output.

    This system is for the use of authorized users only. Individuals using this computer system without authority, or in excess of their authority, are subject to having all of their activities on this system monitored and recorded by system personnel. In the course of monitoring individuals improperly using this system, or in the course of system maintenance, the activities of authorized users may also be monitored. Anyone using this system expressly consents to such monitoring and is advised that if such monitoring reveals possible evidence of criminal activity, system personnel may provide the evidence of such monitoring to law enforcement officials.

  4. You should now be at the sp0 console login prompt to the service processor.

    a) sp0 console login: root

    b) password: !root (possibly account specific)

  5. Identify the system ID.

    a) sp0# more /etc/nodename

    returns: sp0

  6. The router and firewall configuration can now be restored.

    a) sp0# cd /opt/SUNWsespfw/bin

    b) sp0# ls

    c) The following four files should be listed:

    downgrade, get version, restore and upgrade.

  7. Execute the file run command on the restore file.

    a) ./restore

    The following out put will be displayed.

    Step 1 : Backing up Firewall Repository file...

    Step 2 : Downloading Firewall ROM file...

    Step 3 : Check for Firewall to come back online, up to 5 minutes...

    Feb 10 14:13:51 sp6 dmfe: NOTICE: dmfe0: PHY 1 link down

    10.0.0.242 is alive

    Step 4 : Changing Firewall Settings, takes several minutes...

    DEBUG(196): Starting firewall configuration ...

    DEBUG(196): Locking blocker file fw_access_block...

    DEBUG(196): Reading repository ...

    DEBUG(196): Repository '/opt/SUNWsespfw/repository' does not exist;

    DEBUG(196): creating new repository information

    DEBUG(196): Pinging new_firewall via ICMP

    DEBUG(196): new_firewall is alive

    DEBUG(196): Unique ID: '0030ab1ef9c8'

    DEBUG(196): Pinging new_firewall via ICMP

    DEBUG(196): new_firewall is alive

    DEBUG(196): Modifying WAN connection ...

    DEBUG(196): Getting WAN address type

    DEBUG(196): Getting WAN address type

    DEBUG(196): Modifying port forwarding address ...

    DEBUG(196): Modifying LAN connection ...

    DEBUG(196): LAN IP settings updated - committing changes

    new_firewall (10.0.0.242) deleted

    DEBUG(196): Sleeping 90 seconds for firewall

    DEBUG(196): Modifying DHCP server ...

    DEBUG(196): Configuring DHCP server state to disabled

    DEBUG(196): Desired DHCP server configuration matches current config

    DEBUG(196): Unlocked blocker file

    DEBUG(196): Calling RNID configuration agent

    DEBUG(196): Firewall configuration complete.

    DEBUG(196): Configuration changed: saving image

    DEBUG(196): Saving configuration for firewall at 10.0.0.2

    DEBUG(196): Good completion

    Step 5 : Verifying Firewall Port Settings, may take several minutes...

    ##### restore_SPAT.ksh completed successfully ######

  8. The restore and reboot of the service processor accessory tray may take several minutes to complete - be patient.

  9. Verify that the firewall has been restored correctly.

    a) sp0# ping sp0-firewall

    returns: sp0-firewall is alive

  10. Logout of the service processor.

    a) sp0# logout

  11. Disconnect from the service processor console connection using the control+] (right bracket) sequence.

    a) ^]

  12. Logout of the NTC.

    a) ntc0: logout

  13. Disconnect from the tip session.

    a) ntc0: ~. (may require a carriage return first)

  14. Disable the reserve cabinet(s) function.

    a) Release the cabinet(s).

    b) Select the Release Cabinet(s) button.

    c) Close the pop-up screen.