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Feature #9111

Add IPsec VTI interface MTU support

Added by Jim Pingle about 1 year ago. Updated about 1 month ago.

Status:
Resolved
Priority:
Low
Assignee:
Category:
IPsec
Target version:
Start date:
11/12/2018
Due date:
% Done:

100%

Estimated time:

Description

Currently, IPsec VTI interfaces have no special handling for MTU. It is possible to nudge it manually after the system boots, but the settings are not retained/applied at boot time.

Associated revisions

Revision affe8a55 (diff)
Added by Jim Pingle 8 months ago

Set IPsec VTI MTU to configured value at boot. Implements #9111

(cherry picked from commit 3334f9c4cd7111c624ba2395b91c065d7dd338b1)

Revision 69a2f6cc (diff)
Added by Jim Pingle 8 months ago

Set IPsec VTI MTU to configured value at boot. Implements #9111

History

#1 Updated by Jim Pingle 10 months ago

  • Target version changed from 48 to 2.5.0

#2 Updated by Jim Pingle 8 months ago

  • Status changed from Assigned to Feedback
  • % Done changed from 0 to 100

#3 Updated by Chris Linstruth 5 months ago

Verified MTU settings are stored and applied properly. Loogs good.

#4 Updated by Jim Pingle 5 months ago

  • Status changed from Feedback to Resolved

#5 Updated by Jim Pingle about 2 months ago

  • Target version changed from 2.5.0 to 2.4.5

#6 Updated by Jim Pingle about 2 months ago

  • Status changed from Resolved to Feedback

Needs checked and/or tested again on 2.4.5 snapshots

#7 Updated by Mix Room about 1 month ago

I applied this patch to my 2.4.4 machines. They have been running for a while without issue. When I change the MTU it gets applied, it survives across reboot.

#8 Updated by Jim Pingle about 1 month ago

  • Status changed from Feedback to Resolved

VTI MTU is applied as expected and survives reboot on 2.4.5.a.20191220.0501

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