Slow EVA 4400 DR group replication with MXP 110

[Charlie llewellyn]

Hi Heather,

I am afraid that we have still not got to the bottom of this issue!! It is still causing us considerable problems.

Nader, please could you specify which version of the controller firmware this is fixed in?

Thanks

Charlie

[Heather O'Neil]

Nader,

We have the same issue even after upgrading to 0953400 which is the latest firmware. I know that 09534000 was supposed to fix many CA issues, but I can assure you this is not one of them. i know of at least three other customers which are having the same issue even after upgrading to 09534000.

Thanks,
-Heather

[Nader Qaid A.]

can you attach an updated san visibility report

[Nader Qaid A.]

with one of my customers we fixed this problem before 2 monthes and it is working normally.
if you have any SAN reporting tool send me the report to detrimine exact points.
Nader Qaid A.

[Brian Hendrickson (HF)]

Hi,

I'm curious if this was ever fully resolved. We have P6300 EVAs with MPX 110 routers and are having similar issues. We are running XCS 1010000 and the MPX 110's are on 2.4.4.5. They are set at 50Mbps and the replication jobs do complete, but every 30 minutes we get PING errors and messages in the EVA log stating "Replication data exchange copy resources on the inter site link have been reduced to the minimum allowed value."

We run an all VMware vSphere 5 environment and have had performance issues on LUNs that are being replicated. We recently dedicated Fiber Port 3 on all controllers to do the replication which helped, but it's still not quite right.

Any advice is greatly appreciated!