Cisco command for interface Uptime

Is there a command to find out how long a particular interface has been up?
mekkattiljjAsked:
Who is Participating?
 
lrmooreCommented:
No.
There is nothing that says "serial 0/0 has been up for xxxx days"
You have to have a network monitoring station either using snmp polling or enable syslog with a syslog parser to determine when an individual interface goes up or down, then the application keeps track of it.

0
 
lrmooreCommented:
Show version will tell you how long a router has been up, but not how long the interfaces have been up.

ROUTER uptime is 7 weeks, 21 hours, 15 minutes
0
 
Don JohnstonInstructorCommented:
Really kludgly, but you COULD log events to a syslog server. Interface state changes would be included. Then you could review the logs.

It ain't pretty, but you'd get the info you were looking for.
0
Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

All Courses

From novice to tech pro — start learning today.