Table 4-2. EMM Terminal Interface Suggestions (Continued)
Problem | Troubleshooting Suggestions | |
|
| |
Characters appear on the | Verify that the EMM and the terminal | |
screen, but are garbled. | settings match for baud, data bits, | |
| stop bits, and parity. These values are | |
| explained in Chapters 3. | |
|
| |
The SET command doesn't | Make sure you are logged in as the | |
work. | Administrator and that you are | |
| connected to the master EMM. | |
|
| |
Abbreviated input is used and | Enter enough characters for the EMM | |
pressing [SPACE] does not | to distinguish between different | |
complete the input. | commands and options. | |
|
| |
Random characters are lost. | Set the flow control on the terminal | |
| to XON/XOFF. | |
|
| |
Characters are lost when | Make sure the STOP_BITS value on | |
connected to the EMM through | the terminal is set to 2 STOP_BITS. | |
a modem. |
| |
|
| |
The management prompt on | You may be connected to a remote | |
the screen is not as you set it. | device. Refer to the REMOTE_LOGIN | |
| and LOGOUT commands. | |
|
| |
Power up (switchover) brings up | Make sure you SAVE your | |
a different configuration than | configuration changes. | |
the one last set. |
| |
Verify that the DIP_CONFIGURATION | ||
| ||
| setting is disabled by using the SHOW | |
| DEVICE command. | |
|
| |
You are not receiving any | Check that the EMM and the | |
statistics from the concentrator. | modules in the concentrator are not | |
| isolated. | |
|
|
4 - 4 ONline Ethernet Management Module Installation and Operation Guide
