I need to stablish a connection between two data centers running mainframe workload on IBM DS8000(s) subsystems. Data must be transferred from data center A to data center B. Once DS8000(s) only talk FICON and FCP we need a switch to convert that to ...
Forum Posts
Resolved! FICON Port Numbering for 9700
Reading "Cisco MDS 9000 Series Fabric Configuration Guide, Release 9.x" chapter called FICON Port Numbering:https://www.cisco.com/c/en/us/td/docs/dcn/mds9000/sw/9x/configuration/fabric/cisco-mds-9000-nx-os-fabric-configuration-guide-9x/configuring_fi...
For HX version 4.5(2b), FI/Server recommended version is 4.1(3f) which is not available for downloading on same page as Matrix - https://software.cisco.com/download/home/286319559/type/286305994/release/4.5(2b)Plus we are hit code bug - https://www....
Resolved! FCIP over dark Fiber
Friends. Need your comments on the below architecture FC Fabric -> FC Entity -> FCIP @ DC (CPE )-> Dark Fiber from DC-DR from Telco -> FCIP@ DR (CPE) -> FC Entity -> FC Fabric Below is the actual deployment : FC end hosts -> Brocade 7800 (FCIP Rout...
How many TCP connections (2 or 5) should be set on MDS 9220i with min=1100 and max=1250 Mbps? I'm thinking 2, but I want to be sure. Thank you
Hi,I was wondering what is the license for layer 3 in a N5K-C5010, I get the below options but I am no so sure which one is the Layer 3 one:N5000FMS1K9Nexus 5000 Fabric Manager Server LicenseN5010-SSK9Nexus 5010 Storage Protocols Services LicenseDC...
Dear all. I have a problem with array connection using FC. The connection is made using the Cisco MDS-9148S switch and the Cisco UCS 240 M5 server with the FC Qlogic 2600 adapter with Vmware ESXi 7. After configuring the Fault Domain for connectivity...
OBFL output below two OBFL error messages.I want to know messages mean. F32_RHP_NP_EOFAIP_FCMAC_INTR_ERR_RX_CODE_VIOLATION
I found "event Unknown" in show tech-support details outputs.What does "Unknown" mean?I think switch can't receive connected devices RSCN information, right? show rscn internal sent-log 2021 Nov 17 17:14:06.234568: E_DEBUG [0] rscn [3897]: vsan 1: IN...
Cisco DCNM (11.5.1)dicovery storage puredo anybody know the credentials ?? Name Space: ???????Interop Name Space: ?????????Port: ????????
I have shutdown the system/host and it shows "last seen xxxxx" in the link status field on DCNS-SAN client 10.4(2). When I right click and try to "purge" it returns "Action cannot be performed: Cannot purge the last switch in the fabric" This part...
Hi everyone, I had a couple of questions regarding smart zone limits: what is the problem with more than 50 members in a smart zone?what is the problem with multiple initiators in a smart zone?What happens if I have more than 128 hosts per target? ...
I have been reading up on the documentation for SAN port-security and auto-learn. In the documentation, it seems to be contradictory or I am understanding. https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus5000/sw/san_switching/b_Cisco_...
Resolved! Nexus 5k Zoning Best Practices
I am working on configuring two nexus 5k's to replace our brocade fibre channel switches. I found the nexus 5k configuration document that has zoning commands but I am looking for best practices if Cisco has one.
Hello,we have cisco MDS 9148 FC SAN switch and we need to upgrade it to the latest version, can someone please send me the procedure for how to ? down here is the output of the --> [show version] comamndSWITCH1# show versionCisco Nexus Operating Syst...
