Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements
Step-by-Step Configuration and Troubleshooting Best Practices for the NGFW, NGIPS and AMP Technologies A Visual Guide to the Cisco Firepower Threat Defense (FTD)
Cisco Employee

LCD panel of a FirePOWER device shows "LSP ERROR!"

I see an error message "LSP ERROR!" on the LCD Panel of my Sourcefire FirePOWER Device. What does it mean?

Everyone's tags (1)
1 ACCEPTED SOLUTION

Accepted Solutions
Cisco Employee

The message "LSP ERROR!" does

The message "LSP ERROR!" does not indicate a hardware failure. This may be displayed on a 7000 Series or 8000 Series FirePOWER device when the Link State Propagation (LSP) is triggered.

Link State Propagation (LSP) is an option for inline sets in bypass mode that automatically brings down the second interface in a pair when one of the interfaces in an inline set goes down. When the down interface comes back up, the second interface automatically comes back up. In other words, if the link state of a paired interface changes, the link state of the other interface changes automatically to match it.

1 REPLY
Cisco Employee

The message "LSP ERROR!" does

The message "LSP ERROR!" does not indicate a hardware failure. This may be displayed on a 7000 Series or 8000 Series FirePOWER device when the Link State Propagation (LSP) is triggered.

Link State Propagation (LSP) is an option for inline sets in bypass mode that automatically brings down the second interface in a pair when one of the interfaces in an inline set goes down. When the down interface comes back up, the second interface automatically comes back up. In other words, if the link state of a paired interface changes, the link state of the other interface changes automatically to match it.

2065
Views
0
Helpful
1
Replies
CreatePlease to create content