MX 105 Stack

[SSAS1]

Just within the last month our internet has slowed by 75%. It worked fine up until a month ago. Using a MX 105 that was suggest to us by Meraki to fit our needs. Using a 2 gig SFP only getting 30 to 50 Mbps download. 900 + uploads. It looks like our Trunk ports will only handle MTU of 1500. it needs to be 9000. Does anyone know if we need to MX 250?

[kj4qwt]

Sorry cmr for not answering your last question.

All of our clients are using an MTU size of 1500.

[CMR]

Hmm, in that case the large max mtu on the switch shouldn't matter... you could try reducing the switch mtu to 1500 just to see if it makes a difference (and be ready to revert if any issues discovered).

[kj4qwt]

When our ISP changes their MTU to 1500 on the customer handoff interface of the NID, errors start coming up.

[SSAS1]

Not sure if this site adjust for error correction. If I run the ISP speed test back down to 107.