Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

Busy Boot-Up, Up then Down

I have 2 uBR's (7100 series), One boots up fairly normal going directly to the: Router>

The other (see attached) boots up in an indecisive manner with interfaces up, then down, then up, then down, then ...well, you get the picture.

How might I eliminate the unit from doing this?

2 REPLIES
Silver

Re: Busy Boot-Up, Up then Down

The error %LINK-3-UPDOWN: states the data link level line protocol changed state. If the state change was unexpected, confirm the configuration settings for the interface and line protocol. The SNMP server has undergone a cold start.

New Member

Re: Busy Boot-Up, Up then Down

From what I know, all interfaces should be up at Boot-Up.

I'm only at odds why they go up, then down, then up, etc., etc., during Boot-Up.

How do I stop that?

111
Views
0
Helpful
2
Replies