Forum Discussion
Peter_125719
Nimbostratus
NimbostratusMTU is reduced to 576 when VS is attached
Hi,
I am a newcomer to BIG-IP. I have a LTM deployed in L2 mode by putting two untagged interface to one VLAN group.
Without attaching any VS, everything is normal and the MTU is 1500, from...
What_Lies_Bene1
Cirrostratus
CirrostratusAssuming you've checked the MTU for the VLAN group, the best way to determine the source of the problem would be to do a tcpdump, using the client IP as a filter (assuming no SNAT is being used). Something like this: tcpdump -i any -nn -vv -s0 -X host x.x.x.x. Perhaps the Pool Member's IP MSS is set very low for some reason.
