topic Cisco MDS 9000 series switch on C7000 enclosure in Disk Enclosures

Cisco MDS 9000 series switch on C7000 enclosure

aftabuzzaman — Wed, 13 Feb 2019 20:13:49 GMT

I have C7000 enclosure and there is two cisco mds 9000 series switch. One of my customer ask me they are faced a problem which is frequent tresspass lun issue. Also mention that they have EMC storage for lun.

Now my question is that frequent tresspass LUN issue is related to cisco switches or not or any types trespass lun configuration of this switch.

Please answer with clarification.

I need help

Re: Cisco MDS 9000 series switch on C7000 enclosure

Paul_J_K — Thu, 21 Feb 2019 11:31:47 GMT

I suggest that the following information be captured in detail and log support tickets with the respective equipment vendors.

1. Describe the exact problem depicted by "trespass LUN issue".
2. Exact model information of the cisco mds 9000 switch.
3. What is the protocol in use, iSCSI / FCoE / FC?
4. Whether trespass mode is enabled.
5. What is the production impact due to the issue?

Information about the subjected equipment and the issue is very limited here.