Storage Networking

due to a migration I've been doing a lot of port debugging recently. Just curious it seems like something gets cleared when I do disable , enable from device manager that does not happen when I do a int, shut no shut - am I dreaming this? 

Hello All DCNM v6.2.3I see that the hosts are not logged-in to the switch, however via DCNM when I try to create device alias I find the pWWNs populated which are not logged-in. How are the pWWN list populated in DCNM even before they are logged-in t...

I am trying to connect two Cisco Nexus 5548UP switches together using GLC-SX-MMD with multimode fiber but link is still down. Set the interface speed to 1000 and swap the SFP to other slot but result is still down. Kindly help me. Output is belowSwit...

 Hi Team, Can anyone provide me the guideline on "how to configure tacacs+" on the above MDS switch. Thank you. Regards,Suthakar

Hi,I need to configure a QoS Policy for FCIP traffic going over 1GB circuits between three 6509's at three sites and then at each site at the core to distribution layer.I am hoping that the QoS policy can allow the FCIP traffic the majority of the ba...

I have a question about MDS 9509.I want to reload MDS 9509 contain two supervisor at the same time.Can I just use " reload" at the active supervisor?

Assisting our storage guys with some 9148s. We did a software upgrade from 5.0.1a to 5.2.8d. Now we do not see cdp adverts from the mgmt0 interface of the 9148s. Doing a sho cdp traffic int mgmt0 shows that the 9148s aren't even sending them, even th...

Hi I am looking into Cisco site for Device manager download for os 5.2.8a or above.Someone can help me?Many thxWalter

Just see anyone have the experience on deploying the Cisco Nexus using Fiber Channel to connect to the Storage, after rebooting the Cisco Nexus, we found that some of the ports are down or no traffic. the solution is to perform a shutdown and no shut...

I want to upgrade mds 9509 from SAN-OS 3.1.x to 3.3.5b.I can not use 'install all' so how can I upgrade the two supervisor (active and HA-standby) in another way?

Hi Guyz,I have a pair of nexus 5548UP with expansion module N55-M16UP. both switches have below licensing.Feature                      Ins  Lic   Status Expiry Date Comments                                 Count---------------------------------------...

 Hi,I have a Cisco 9148 switch, from which one port goes to "Error Disable" state even after shut-noshut. This port is connected to my storageFollowing are the details of the switch and Config.Software  BIOS:      version 1.0.21  loader:    version N...

 Hi,I have a Cisco MDS 910 series switch, where I need to configure LDAP.I have configured following steps :ldap-server host Server_IP rootDN "CN=abc,CN=as,DC=xyz,DC=co,DC=in" ldap-server host Server_IP enable-sslBut still I'm not able to authenticat...