Storage Networking

I am trying to understand read only zoning - particularly this statement in the MDS 9000 Guide:"If two members belong to a read-only zone and to a read-write zone, the read-only zone takes priority and write access is denied."What I am wanting to do ...

HII have connected a Grid Cluster of IBM 7720 to my ip network with 1Gbsx ports.  The 7720 are utilizing the link ports near 100% and I get many packet drops.  The IBM manual says that the 7720 support flow control and I was wondering if anyone had a...

Hi.Can I using snmp (snmpwalk) to test interfaces Fibre Channel (fc1/10) on NX-OS (7.0.2)?I can view the IfIndex using 'show interfaces snmp-index', but if I use snmp and snmpwalk I can't locate any info about these interfaces. Thanks in advance.Vgar...

Hi,Just wondering if anyone has experience of connecting Cisco Nexus 5548UPs (or any device in the N5K range) to Cisco Prime Data Center Network Manager (DCNM)? We are migrating from end of row MDS9500's to top of rack N5K's and the legacy Fabric Man...

Hello experts,I'm looking for the current Cisco Data Center Interoperability Support Matrix for a Storage Networking MDS 9513 Series.I found a old version (2009), but I need the same level of details for newest versions.http://www.cisco.com/en/US/doc...

Cisco UCS C Series support Storage Array 

The cisco 7lk appears to be dropping dhcp requests ... when the dhcp servers are put through the ip helper  we get intermittent ping requestsOnce they are not ip helpers we are ok and they workThis causing a major problem as our wyse terminals and vi...

Hi Guys, What is the RAS tracer logging, and online/offline diagnostics. how can I configure it on the MDS 9148 Switch. ThanksAshish 

Hi I am trying to find out if there is a repository on these switches for all cli commands used in every session? Many thanks M

Hi guys,I want to test the aggregation bandwidth on the MDS 9148, How can we do it? I tried to do it via below command:In Config mode:feature fport-channel-trunkFeature npv Switch A- interface port-channel 10   channel mode active   switchport mode N...

When use ssh hostname, one error happened. Before it was upgraded, there was no such kind of problem. Do you know why?no matching cipher found: client aes128-cbc,3des-cbc,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se server aes128-ctr,aes192-ctr,...

Q1: QoSHow good are the default QoS settings for both ethernet & FCoE?Doing QoS in NXOS is apparently very different from the Catalyst platforms.I was wondering if we need to specifically change something, or is FCoE traffic automatically placed in a...