- set chassis display message "message"
- <permanent>
- set chassis display message "message" (lcc number | scc)
- <permanent>
Command introduced before JUNOS Release 7.4.
Display or stop a text message on the craft interface display, which is on the front of the router. The craft interface alternates the display of text messages with standard craft interface messages, switching between messages every 2 seconds. By default, the text message is displayed for 5 minutes. The craft interface display has four 20-character lines.
"message" — Message to display on the craft interface display. If the message is longer than 20 characters, it wraps onto the next line. If a word does not fit on one line, the entire word moves down to the next line. Any portion of the message that does not fit on the display is truncated. An empty pair of quotation marks (“ ”) deletes the text message from the craft interface display.
lcc number — (Routing matrix only) Display the text message on the craft interface display of a specified T640 routing node (or line-card chassis) that is connected to a TX Matrix platform. Replace number with a value from 0 through 3.
scc — (Routing matrix only) Display the text message on the craft interface display of the TX Matrix platform (or switch-card chassis).
permanent — (Optional) Display a text message on the craft interface display permanently.
clear
See show chassis craft-interface for an explanation of output fields.
The following example shows how to set the display message and verify the result:
user@host> set chassis display message "NOC
contact Dusty (888) 555-1234"
message sent
user@host> show chassis craft-interface
Red alarm: LED off, relay off
Yellow alarm: LED off, relay off
Host OK LED: On
Host fail LED: Off
FPCs 0 1 2 3 4 5 6 7
-------------------------------
Green .. *.. * *.
Red ........
LCD screen:
+--------------------+
|NOC contact Dusty |
|(888) 555-1234 |
+--------------------+
The following example shows how to delete the display message and verify that the message is removed:
user@host> set chassis display message ""
message sent
user@host> show chassis craft-interface
Red alarm: LED off, relay off
Yellow alarm: LED off, relay off
Host OK LED: On
Host fail LED: Off
FPCs 0 1 2 3 4 5 6 7
-------------------------------
Green .. *.. * *.
Red ........
LCD screen:
+--------------------+
|host |
|Up: 0+17:05:47 |
| |
|Temperature OK |
+--------------------+