Tunels GRE going down down when the router reload

Unanswered Question
Feb 3rd, 2010
User Badges:

Hello everyone,

I have a problem with a gre tunel. When the router is reload the interfaces tunel go down and go up when I reconfigured the tunnels.

The router is a 2821 and the version is: /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabla normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;} c2800nm-adventerprisek9-mz.124-15.XZ1.bin

Thanks in advanced!

  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 0 (0 ratings)
Ivan Martinon Wed, 02/03/2010 - 12:59
User Badges:
  • Cisco Employee,

Is this plain GRE? Do these tunnels have keepalives configured on them?

jimontoro Thu, 02/04/2010 - 03:07
User Badges:

Hello Ivan,

No, the tunnel hasn´t keepalive configured.

Leo Laohoo Thu, 02/04/2010 - 14:16
User Badges:
  • Super Gold, 25000 points or more
  • Hall of Fame,

    The Hall of Fame designation is a lifetime achievement award based on significant overall achievements in the community. 

  • Cisco Designated VIP,

    2017 LAN, Wireless

Please post your config.


This Discussion