Bug 35814 - MTU should be configurable
MTU should be configurable
Product: UCS
Classification: Unclassified
Component: Network
UCS 3.2
All Linux
: P5 enhancement (vote)
: UCS 4.2
Assigned To: Philipp Hahn
Felix Botner
: interim-1
Depends on:
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Reported: 2014-09-04 09:24 CEST by Philipp Hahn
Modified: 2017-04-04 18:28 CEST (History)
1 user (show)

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Description Philipp Hahn univentionstaff 2014-09-04 09:24:22 CEST
With 1/10/25/100 GBit Ethernet the MTU should to be increased from standard 1500 to 9000 (or other values depending on the exact network equipment) to enable Jumbo Frames.
This should be configurable via UCRV 'interfaces/$IFACE/mtu, interfaces/$IFACE/ipv6/$ID/mtu' (and UMC-System Setup).

# man 5 interfaces
              mtu size
Comment 1 Philipp Hahn univentionstaff 2016-08-25 08:45:49 CEST
r71917 | Bug #35814 base: Add UCRV 'interfaces/*/mtu' to configure MTU
r71918 | Bug #35814 base: Add UCRV 'interfaces/*/mtu' to configure MTU

Package: univention-base-files
Version: 6.0.0-2A~
Branch: ucs_4.2-0

OK: Tests
Comment 2 Felix Botner univentionstaff 2017-02-02 12:30:52 CET
Comment 3 Stefan Gohmann univentionstaff 2017-04-04 18:28:18 CEST
UCS 4.2 has been released:

If this error occurs again, please use "Clone This Bug".