Telecomguy333
Technical User
Lost access to TTY port "0" on 4-port MSDL card in CS1000M after a Sysload.
We were running on Core 1 prior to the Sysload, now running on Core 0. After PBX booted up we lost OVL access on the TTY port used for remote access and alarms notifications . We're receiving alarm notifications on the TTY port, just unable to connect for switch OVL access. We're using a Teleboss850 for remote administration and alarms.
Have tried FDL in LD 37, but did not see dots ".............." I was expecting (years since I've performed an FDL), but received the following output.
******************************************
>OVL021 BKGD
>
>SDL100 BUSY
>
>OVL021 BKGD
>
>OVL100 BUSY
>
>SDL000 SDI )MSDL 7), Version 51, Maint Mode
>
>Downloading DCH Reason:Forced
>
>SDL000 DCH (MSDL 7), Version 72, Maint Mode
>
>OK
********************************************
So TTY is enabled but still have no access to OVL, but receiving alarms from the TTY port. The TTY is configured for 9600, 8,N,1, RS232 DCE, w/Flow Control. The DIP switches on the MSDL Card for Port 0 are OFF/OFF, default values for port 0. Just odd the remote access via the TTY worked prior to the Sysload. Does anyone know if there are known problems with certain MSDL card versions failing after Sysloads?
-Telecomguy333
We were running on Core 1 prior to the Sysload, now running on Core 0. After PBX booted up we lost OVL access on the TTY port used for remote access and alarms notifications . We're receiving alarm notifications on the TTY port, just unable to connect for switch OVL access. We're using a Teleboss850 for remote administration and alarms.
Have tried FDL in LD 37, but did not see dots ".............." I was expecting (years since I've performed an FDL), but received the following output.
******************************************
>OVL021 BKGD
>
>SDL100 BUSY
>
>OVL021 BKGD
>
>OVL100 BUSY
>
>SDL000 SDI )MSDL 7), Version 51, Maint Mode
>
>Downloading DCH Reason:Forced
>
>SDL000 DCH (MSDL 7), Version 72, Maint Mode
>
>OK
********************************************
So TTY is enabled but still have no access to OVL, but receiving alarms from the TTY port. The TTY is configured for 9600, 8,N,1, RS232 DCE, w/Flow Control. The DIP switches on the MSDL Card for Port 0 are OFF/OFF, default values for port 0. Just odd the remote access via the TTY worked prior to the Sysload. Does anyone know if there are known problems with certain MSDL card versions failing after Sysloads?
-Telecomguy333