Implementing Smart Zoning On IBM Cisco SANs
|
|
- Rudolf Barnett
- 6 years ago
- Views:
Transcription
1 Implementing Smart Zoning On IBM Cisco SANs What Is Smart Zoning Zoning on any SAN is used to limit what SAN devices can see other devices. This makes SANS easier to administer and limits the impact on other devices if one device has issues. Traditional zoning best practice for most SANs is to have 1 initiator (or host) per zone. Depending on the type of target, there can be many targets in a zone with that host. For example a zone consisting of a backup server with many tape devices is generally acceptable. A zone consisting of a host (initiator) and more than one IBM SAN Volume Controller (SVC) cluster is not. There will eventually be problems if the different SVC clusters are allowed to talk to each other. Traditional zoning in this way has the potential to have so many zones that it becomes burdensome on the administrators. In addition, using the backup server to tape device example, if there is a zone with 30 tape devices in it, traditional zoning means that there will now be all the additional entries in the ACL list on the SAN that don t need to be there. The tape devices generally don t need to talk to all the others. This takes up resources and can sometimes be harder to troubleshoot. We could prevent these ACL entries by rezoning so that the host is zoned separately to each tape device, but now there are 30 zones for our backup server. The number of zones will add up quickly if there are multiple backup servers. Smart Zoning on a Cisco fabric fixes this by only allowing initiator to target connections within a zone. So, for our backup server zone, the only entries in the ACL would be for the initiator (host) to each target (tape) device. We can also add all the other backup servers to this zone and they won t be able to talk to any other initiator, since Smart Zoning only allows initiator to target communication. Assuming we have 12 backup servers, we can collapse all 12 into a single zone with the tape drives. Smart Zoning will prevent the 12 servers from talking to each other. Figure 1.0 shows a zone with 3 hosts and 3 targets, before Smart Zoning. The connections in black are the host to target connections. The connections in red are the initiator to initiator and target to target connections. Figure 2.0 shows the same zone with Smart Zoning configured. The initiator-initiator and target-target connections have been removed by the switch. Implementing Cisco Smart Zoning Page 1 of 13
2 Figure 1.0 Zoning Without Smart Zoning Figure 2.0 Zoning With Smart Zoning Smart Zoning System Requirements Smart Zoning requires each switch in the fabric be upgraded to NX-OS version or greater. If any switch in the fabric can t be upgraded to v5.2.6 then Smart Zoning can t be used. The VSANs with Smart Zoning enabled must be in default (Cisco) mode. Smart Zoning is not supported in VSANs where non- Cisco switches are connected to the fabric, or where VSANs are configured for IVR into VSANs these with 3 rd party switches are connected. Implementing Cisco Smart Zoning Page 2 of 13
3 Supported Smart Zoning Options The following table lists the options that are supported with Smart Zoning. It is possible, though not recommended to do traditional zoning via WWNN. Smart Zoning does not support this. Enabling Smart Zoning: Smart Zoning is enabled on a per-vsan basis. The switch can be set so that any new VSANs created have Smart Zoning enabled automatically, however existing VSANs need to have Smart Zoning enabled manually. To enable Smart Zoning on a VSAN, where <vsan no> is a VSAN number conf t zone smart-zoning enable vsan <vsan no> The following example shows the current zone status, then enables smart zoning on VSAN 1, then shows current status to verify smart zoning is enabled Example: sc9134b(config)# show zone status vsan 1 VSAN: 1 default-zone: deny distribute: full Interop: default mode: basic merge-control: allow session: none hard-zoning: enabled broadcast: unsupported smart-zoning: disabled Default zone: qos: none broadcast: unsupported ronly: disabled Full Zoning Database : DB size: bytes Zonesets:2 Zones:84 Aliases: 0 Active Zoning Database : DB size: 1060 bytes Name: Zoneset_V2 Zonesets:1 Zones:13 Implementing Cisco Smart Zoning Page 3 of 13
4 Enable Smart Zoning sc9134b(config)# zone smart-zoning enable vsan sc9134b(config)# show zone status vsan 1 VSAN: 1 default-zone: deny distribute: full Interop: default mode: basic merge-control: allow session: none hard-zoning: enabled broadcast: unsupported smart-zoning: enabled Default zone: qos: none broadcast: unsupported ronly: disabled Full Zoning Database : DB size: bytes Zonesets:2 Zones:84 Aliases: Active Zoning Database : DB size: 1060 bytes Name: Zoneset_V2 Zonesets:1 Zones:13 To disable Smart Zoning use the `no zone smart-zoning enable vsan <vsan no> command Converting Zones To Smart Zoning After Smart Zoning is enabled, existing zones must be converted to Smart Zoning. This section of the document details converting zones and the steps to take to prepare. Automatic conversion can happen at the zone, zoneset and VSAN level. Converting an entire VSAN applies smart zoning to the active and inactive zonesets. Converting a zoneset applies Smart Zoning to all the zones within that zoneset and converting a zone applies smart zoning to the members in that zone. Converting a zone is zone-specific and will only be applied to that zone when the changes are activated. Once the command is run to convert the VSAN, zoneset or zone to Smart-Zoning, the switch will examine the device type for each zone member registered in the name server and will rewrite the ACL table accordingly. So initiators will no longer be allowed to talk to other initiators in the same zone. Targets will no longer be able to talk to other targets. If a device does not register its type properly with the name server, there will be unexpected results when activating the zoneset subsequent to the conversion. It is strongly recommended you follow the steps in the next section prior to converting a VSAN, Zoneset or Zone to Smart Zoning. Before You Convert To Smart Zoning Before converting a VSAN, zoneset or zone, you should examine the name server datatabase to determine which devices may not be registering device type properly. The command to do this is `show fcns database` and an example command and output are provided. Implementing Cisco Smart Zoning Page 4 of 13
5 Example show fcns database command sc9134b(config)# show fcns database VSAN 1: FCID TYPE PWWN (VENDOR) FC4-TYPE:FEATURE x7e0000 N 50:05:07:68:01:10:40:03 (IBM) scsi-fcp:both 0x7e0100 N 50:05:07:68:01:40:40:03 (IBM) scsi-fcp:both 0x7e0200 N 50:05:07:68:01:10:40:2d (IBM) scsi-fcp:both 0x7e0300 N 50:05:07:68:01:40:40:2d (IBM) scsi-fcp:both 0x7e0400 N 50:05:07:68:01:10:40:df (IBM) scsi-fcp:both 0x7e0500 N 50:05:07:68:01:40:40:df (IBM) scsi-fcp:both 0x7e0600 N 50:05:07:68:01:10:40:24 (IBM) scsi-fcp:both 0x7e0700 N 50:05:07:68:01:40:40:24 (IBM) scsi-fcp:both 0x7e0900 N 21:00:00:e0:8b:08:37:3d (Qlogic) scsi-fcp:init 0x7e0c00 N 21:00:00:e0:8b:0f:64:47 (Qlogic) scsi-fcp:init 0x7e2300 N 20:05:00:a0:b8:29:9f:7b (SymBios) scsi-fcp:both 0x7e2500 N 20:25:00:a0:b8:32:54:d2 (SymBios) scsi-fcp:both 0x7e2600 N 20:14:00:a0:b8:32:54:d2 (SymBios) scsi-fcp:both 0x7e2700 N 20:04:00:a0:b8:29:9f:7b (SymBios) scsi-fcp:both 0x7e2f00 N 50:05:07:63:03:10:40:6b (IBM) scsi-fcp fcsb2-ch-cu 0x7e3000 N 50:05:07:63:03:03:c0:6b (IBM) scsi-fcp fcsb2-ch-cu In the above listing, the two devices in blue are registered as init. For this fabric, converting to Smart Zoning means that after the changes are activated, if those two devices are in the same zone they would no longer be able to login to each other. The next listing shows some IBM SAN Volume Controller ports ithat are incorrectly listed as target. If this fabric were converted, these SVC ports would not be able to see each other or any target ports that might be their back-end storage. This could cause issues for the SVC cluster both talking to other nodes in the cluster and talking to back-end storage. If the storage ports are also listed as targets in the name server, the Smart Zoning conversion would prevent these SVC nodes from talking to the storage. Partial Name Server listing with SVC ports incorrectly listed FCID TYPE PWWN (VENDOR) FC4-TYPE:FEATURE x1fb686 N 50:05:07:68:01:10:65:a3 (IBM) scsi-fcp:target 0x1fb693 N 50:05:07:68:01:40:64:88 (IBM) scsi-fcp:target 0x1fb6b6 N 50:05:07:68:01:40:65:a3 (IBM) scsi-fcp:target 0x1ffa84 N 50:05:07:68:01:10:a8:b9 (IBM) scsi-fcp:target Implementing Cisco Smart Zoning Page 5 of 13
6 Automatically Convert to Smart Zoning The following table lists the commands to convert to Smart Zoning. The conversion can be done at the VSAN, Zoneset or Zone level. After the command is run, the zoneset the change is made in must be reactivated to apply the changes and generate the new ACL entries. Commands To Convert To Smart Zoning Convert a VSAN to Smart Zoning this will convert all zones and zonesets in this VSAN, then activate a zoneset called Zoneset2 to apply the changes sc9134b(config)# conf t sc9134b(config)# zone convert smart-zoning vsan 1 sc9134b(config)# zoneset activate name Zoneset2 Convert a Zoneset called Zoneset2 to Smart Zoning then activate that zoneset. This will only convert this Zoneset to Smart Zoning. Other zonesets in this VSAN will be unchanged sc9134b(config)# conf t sc9134b(config)# zone convert smart-zoning zoneset name Zoneset2 vsan 1 sc9134b(config)# zoneset activate name Zoneset2 Convert a Zone to Smart Zoning, then activate the zoneset. This will only convert this zone to Smart Zoning. Other zones in this zoneset will be unchanged sc9134b(config)# conf t sc9134b(config)# zone convert smart-zoning zone name Host1_SVC vsan 1 sc9134b(config)# zoneset activate name Zoneset2 Manually Configuring Smart Zoning Smart Zoning can be configured manually on individual zone members. This may not be practical as changing devices manually only affects the zone the devices are changed in. Changes would have to be made in each zone that device is a member of. The following table lists how to configure a device manually. In this example we will be specifying the device by WWPN and configuring it for device type of init. Other valid types are target or both. The device can also be specified by FCID (NPort ID), devicealias or fc-alias Implementing Cisco Smart Zoning Page 6 of 13
7 sc9134b(config)# conf t sc9134b(config)# zone name Port1_SVC vsan 1 sc9134b(config)# member 21:00:00:e0:8b:08:37:3d init Verifying Changes After converting to Smart Zoning and activating the changes, you can verify Smart Zoning has taken effect by examining the ACL listing. Unfortunately the show zoneset active listing only shows device type for manually configured devices. The following table shows the same zone listing after automatic conversion and then after a member was specified manually. After zoning is converted automatically but before manually specifying a device type no device types are listed sc9134b# show zoneset active VSAN1 zone name Port1_SVC vsan 1 * fcid 0x7e0c00 [pwwn 21:00:00:e0:8b:0f:64:47] * fcid 0x7e0000 [pwwn 50:05:07:68:01:10:40:03] * fcid 0x7e0600 [pwwn 50:05:07:68:01:10:40:24] * fcid 0x7e0200 [pwwn 50:05:07:68:01:10:40:2d] * fcid 0x7e0400 [pwwn 50:05:07:68:01:10:40:df] * fcid 0x7e0100 [pwwn 50:05:07:68:01:40:40:03] * fcid 0x7e0700 [pwwn 50:05:07:68:01:40:40:24] * fcid 0x7e0300 [pwwn 50:05:07:68:01:40:40:2d] * fcid 0x7e0500 [pwwn 50:05:07:68:01:40:40:df] * fcid 0x7e0900 [pwwn 21:00:00:e0:8b:08:37:3d] Manually specifying a device type you can see the WWPN we configured above now is listed as initiator sc9134b# show zoneset active VSAN1 zone name Port1_SVC vsan 1 * fcid 0x7e0c00 [pwwn 21:00:00:e0:8b:0f:64:47] * fcid 0x7e0000 [pwwn 50:05:07:68:01:10:40:03] * fcid 0x7e0600 [pwwn 50:05:07:68:01:10:40:24] * fcid 0x7e0200 [pwwn 50:05:07:68:01:10:40:2d] * fcid 0x7e0400 [pwwn 50:05:07:68:01:10:40:df] * fcid 0x7e0100 [pwwn 50:05:07:68:01:40:40:03] * fcid 0x7e0700 [pwwn 50:05:07:68:01:40:40:24] * fcid 0x7e0300 [pwwn 50:05:07:68:01:40:40:2d] * fcid 0x7e0500 [pwwn 50:05:07:68:01:40:40:df] * fcid 0x7e0900 [pwwn 21:00:00:e0:8b:08:37:3d] init Implementing Cisco Smart Zoning Page 7 of 13
8 We can verify the changes made by the automatic conversion by examining the ACL table. As an example we will use the device with WWPN 21:00:00:e0:8b:08:37:3d to verify that the ACL listing is correct. The ACL is listed by FCID, so we can either examine the active zoneset or the fcns database to get the FCID for the WWPN we are interested in. In this case, the FCID is 0x7e0900. The command `sc9134b# show zone internal rscn acl-table current vsan 1` will give us the full ACL listing for VSAN 1. Since we know what device we are interested in, we can modify the command slightly to search for a specific FCID. The pipe symbol and in keyword tells the switch to search for FCID 7e0900 in the ACL listing. The example is in the following table: sc9134b# show zone internal rscn acl-table current vsan 1 in 7e0900 fc1/1 0x7e0700 0x7e0900 rw no fc1/3 0x7e0600 0x7e0900 rw no fc1/7 0x7e0c00 0x7e0900 rw no fc1/8 0x7e0300 0x7e0900 rw no fc1/9 0x7e0100 0x7e0900 rw no fc1/11 0x7e0000 0x7e0900 rw no fc1/14 0x7e0200 0x7e0900 rw no fc1/15 0x7e0900 0x7e0000 rw no fc1/15 0x7e0900 0x7e0100 rw no fc1/15 0x7e0900 0x7e0200 rw no fc1/15 0x7e0900 0x7e0300 rw no fc1/15 0x7e0900 0x7e0400 rw no fc1/15 0x7e0900 0x7e0500 rw no fc1/15 0x7e0900 0x7e0600 rw no fc1/15 0x7e0900 0x7e0700 rw no fc1/15 0x7e0900 0x7e0c00 rw no fc1/17 0x7e0500 0x7e0900 rw no fc1/19 0x7e0400 0x7e0900 rw no Our initiator has been highlighted in blue. If you examine the table, you will see that FCID 0x7e0C00 is not listed. Cross-checking that FCID against the show zoneset active output shows this is the other initiator in the same zone. Since that FCID is not listed in this ACL listing, we can see that Smart Zoning is working as it should. The two initiators can be in the same zone but will not be able to talk to each other. Configure individual zone members (takes effect on per-zone basis this would need to be set in each zone): first set context then configure zone member, this example uses pwwn, refer to table above for other options: 1. conf t 2. zoneset name <zoneset name> zone name <zone name> 3. member pwwn <pwwn> [target][initiator][both] Implementing Cisco Smart Zoning Page 8 of 13
9 Lab Testing Environment: 2 MDS 9134 switches with 8 SVC ports, 2 DS8000 ports, 4 DS4000?? Ports and 2 host ports connected to each switch. Zoning before Smart Zoning we had to fix the zoning. Previous zoning was done with individual storage ports zoned to individual SVC ports and individual SVC ports zoned to each other. There were many 2-member zones. They were also switch port-based so that made it harder to figure out the zoning. There are now 4 zones. One for DS8000 to SVC, 1 each for DS4000 Controller A and Controller B ports to SVC and 1 for host to SVC. zoneset name Zoneset_V2 vsan 1 zone name DS8000_SVC vsan 1 * fcid 0xef0200 [pwwn 50:05:07:68:01:20:40:24] * fcid 0xef0400 [pwwn 50:05:07:68:01:20:40:03] * fcid 0xef0600 [pwwn 50:05:07:68:01:20:40:2d] * fcid 0xef0000 [pwwn 50:05:07:68:01:20:40:df] * fcid 0xef0500 [pwwn 50:05:07:68:01:30:40:03] * fcid 0xef0300 [pwwn 50:05:07:68:01:30:40:24] * fcid 0xef0700 [pwwn 50:05:07:68:01:30:40:2d] * fcid 0xef0100 [pwwn 50:05:07:68:01:30:40:df] * fcid 0xef2c00 [pwwn 50:05:07:63:03:03:00:6b] * fcid 0xef2d00 [pwwn 50:05:07:63:03:08:00:6b] zone name DS4000_CtlrA_SVC vsan 1 * fcid 0xef0200 [pwwn 50:05:07:68:01:20:40:24] * fcid 0xef0400 [pwwn 50:05:07:68:01:20:40:03] * fcid 0xef0600 [pwwn 50:05:07:68:01:20:40:2d] * fcid 0xef0000 [pwwn 50:05:07:68:01:20:40:df] * fcid 0xef0500 [pwwn 50:05:07:68:01:30:40:03] Implementing Cisco Smart Zoning Page 9 of 13
10 * fcid 0xef0300 [pwwn 50:05:07:68:01:30:40:24] * fcid 0xef0700 [pwwn 50:05:07:68:01:30:40:2d] * fcid 0xef0100 [pwwn 50:05:07:68:01:30:40:df] * fcid 0xef2700 [pwwn 20:05:00:a0:b8:29:9f:7c] * fcid 0xef2500 [pwwn 20:24:00:a0:b8:32:54:d2] zone name DS4000_CtlrB_SVC vsan 1 * fcid 0xef0200 [pwwn 50:05:07:68:01:20:40:24] * fcid 0xef0400 [pwwn 50:05:07:68:01:20:40:03] * fcid 0xef0600 [pwwn 50:05:07:68:01:20:40:2d] * fcid 0xef0000 [pwwn 50:05:07:68:01:20:40:df] * fcid 0xef0500 [pwwn 50:05:07:68:01:30:40:03] * fcid 0xef0300 [pwwn 50:05:07:68:01:30:40:24] * fcid 0xef0700 [pwwn 50:05:07:68:01:30:40:2d] * fcid 0xef0100 [pwwn 50:05:07:68:01:30:40:df] * fcid 0xef2700 [pwwn 20:05:00:a0:b8:29:9f:7c] * fcid 0xef2600 [pwwn 20:15:00:a0:b8:32:54:d2] zone name Post1_SVC vsan 1 * fcid 0xef0200 [pwwn 50:05:07:68:01:20:40:24] * fcid 0xef0400 [pwwn 50:05:07:68:01:20:40:03] * fcid 0xef0600 [pwwn 50:05:07:68:01:20:40:2d] * fcid 0xef0000 [pwwn 50:05:07:68:01:20:40:df] * fcid 0xef0500 [pwwn 50:05:07:68:01:30:40:03] * fcid 0xef0300 [pwwn 50:05:07:68:01:30:40:24] * fcid 0xef0700 [pwwn 50:05:07:68:01:30:40:2d] * fcid 0xef0100 [pwwn 50:05:07:68:01:30:40:df] Implementing Cisco Smart Zoning Page 10 of 13
11 * fcid 0xef0c00 [pwwn 21:00:00:e0:8b:13:3b:41] We first attempted to run the auto command on the zoneset to get Smart Zoning configured automatically. However, this did not produce any effective changes in the ACL. Here is the name server where you can see the SVC ports are registered as both, as are the DS4K ports. The ports in blue are the ones that were changed as part of this exercise sc9134a# show fcns database VSAN 1: FCID TYPE PWWN (VENDOR) FC4-TYPE:FEATURE xef0000 N 50:05:07:68:01:20:40:df (IBM) scsi-fcp:both 0xef0100 N 50:05:07:68:01:30:40:df (IBM) scsi-fcp:both 0xef0200 N 50:05:07:68:01:20:40:24 (IBM) scsi-fcp:both 0xef0300 N 50:05:07:68:01:30:40:24 (IBM) scsi-fcp:both 0xef0400 N 50:05:07:68:01:20:40:03 (IBM) scsi-fcp:both 0xef0500 N 50:05:07:68:01:30:40:03 (IBM) scsi-fcp:both 0xef0600 N 50:05:07:68:01:20:40:2d (IBM) scsi-fcp:both 0xef0700 N 50:05:07:68:01:30:40:2d (IBM) scsi-fcp:both 0xef0800 N 21:01:00:e0:8b:28:37:3d (Qlogic) scsi-fcp:init 0xef0c00 N 21:00:00:e0:8b:13:3b:41 (Qlogic) scsi-fcp:init 0xef2100 N 20:04:00:a0:b8:29:9f:7c (SymBios) scsi-fcp:both 0xef2500 N 20:24:00:a0:b8:32:54:d2 (SymBios) scsi-fcp:both 0xef2600 N 20:15:00:a0:b8:32:54:d2 (SymBios) scsi-fcp:both 0xef2700 N 20:05:00:a0:b8:29:9f:7c (SymBios) scsi-fcp:both 0xef2c00 N 50:05:07:63:03:03:00:6b (IBM) scsi-fcp fcsb2-ch-cu 0xef2d00 N 50:05:07:63:03:08:00:6b (IBM) scsi-fcp fcsb2-ch-cu Implementing Cisco Smart Zoning Page 11 of 13
12 Next we configured 2 of the SVC ports as target only in the host Zone: member pwwn 50:05:07:68:01:30:40:2d target member pwwn 50:05:07:68:01:30:40:df target This had no effect on the ACL because the 2 SVC ports were listed as both in the zones for the DS8K and DS4K ports. The new host zone looks like this. The host is listed as init because it was changed when we rant the auto configure earlier. zone name Post1_SVC vsan 1 * fcid 0xef0200 [pwwn 50:05:07:68:01:20:40:24] * fcid 0xef0400 [pwwn 50:05:07:68:01:20:40:03] * fcid 0xef0600 [pwwn 50:05:07:68:01:20:40:2d] * fcid 0xef0000 [pwwn 50:05:07:68:01:20:40:df] * fcid 0xef0500 [pwwn 50:05:07:68:01:30:40:03] * fcid 0xef0300 [pwwn 50:05:07:68:01:30:40:24] * fcid 0xef0700 [pwwn 50:05:07:68:01:30:40:2d] target * fcid 0xef0100 [pwwn 50:05:07:68:01:30:40:df] target * fcid 0xef0c00 [pwwn 21:00:00:e0:8b:13:3b:41] init Next we configured the same 2 SVC ports as target only in the DS8000 to SVC zone and after activation this did cause the SVC to generate a login excluded error on that controller. Now those two SVC node ports are targets in this zone, they have been removed from the ACL for the DS8000 ports where 0xef2C00 is FCID for one of the DS8K ports, 0xef0700 and 0xef0100 are the SVC Ports: show zone internal rscn acl-table current vsan 1 in 2c00 fc1/1 0xef0300 0xef2c00 rw no fc1/2 0xef2c00 0xef0000 rw no fc1/2 0xef2c00 0xef0200 rw no fc1/2 0xef2c00 0xef0300 rw no fc1/2 0xef2c00 0xef0400 rw no fc1/2 0xef2c00 0xef0500 rw no fc1/2 0xef2c00 0xef0600 rw no fc1/3 0xef0200 0xef2c00 rw no fc1/9 0xef0500 0xef2c00 rw no fc1/11 0xef0400 0xef2c00 rw no fc1/16 0xef0600 0xef2c00 rw no fc1/21 0xef0000 0xef2c00 rw no Implementing Cisco Smart Zoning Page 12 of 13
13 And the updated zone after Smart Zoning: zone name DS8000_SVC vsan 1 * fcid 0xef0200 [pwwn 50:05:07:68:01:20:40:24] * fcid 0xef0400 [pwwn 50:05:07:68:01:20:40:03] * fcid 0xef0600 [pwwn 50:05:07:68:01:20:40:2d] * fcid 0xef0000 [pwwn 50:05:07:68:01:20:40:df] * fcid 0xef0500 [pwwn 50:05:07:68:01:30:40:03] * fcid 0xef0300 [pwwn 50:05:07:68:01:30:40:24] * fcid 0xef0700 [pwwn 50:05:07:68:01:30:40:2d] target * fcid 0xef0100 [pwwn 50:05:07:68:01:30:40:df] target * fcid 0xef2c00 [pwwn 50:05:07:63:03:03:00:6b] target * fcid 0xef2d00 [pwwn 50:05:07:63:03:08:00:6b] target Implementing Cisco Smart Zoning Page 13 of 13
Configuring a Dual Fabric SAN Environment
CHAPTER 10 Dual fabric SAN environments are an important configuration requirement. You can use CSM modules in combination with the Inter-VSAN Routing (IVR) feature to operate across two isolated fabrics.
More informationConfiguring Microsoft Windows XP iscsi Host to MDS/IPS 8
Configuring Microsoft Windows XP iscsi Host to MDS/IPS 8 Document ID: 45140 Contents Introduction Prerequisites Requirements Components Used Conventions Background Theory Configure Network Diagram Configurations
More informationTroubleshooting N-Port Virtualization
CHAPTER 9 This chapter describes how to identify and resolve problems that can occur with N-Port virtualization. It includes the following sections: Overview, page 9-1 Initial Troubleshooting Checklist,
More informationManaging FLOGI, Name Server, FDMI, and RSCN Databases, page 1
Managing FLOGI, Name Server, FDMI, and RSCN Databases This chapter describes how to configure and manage FLOGI, name server FDMI, and RSCN databases. This chapter includes the following sections:, page
More informationTroubleshooting Distributed Device Alias Services
CHAPTER 15 Troubleshooting Distributed Device Alias Services This chapter describes how to troubleshoot and resolve problems that might occur when using device aliases. It includes the following sections:
More informationConfiguring and Managing Zones
CHAPTER 5 Zoning enables you to set up access control between storage devices or user groups. If you have administrator privileges in your fabric, you can create zones to increase network security and
More informationConfiguring and Managing Zones
Send documentation comments to mdsfeedback-doc@cisco.com CHAPTER 30 Zoning enables you to set up access control between storage devices or user groups. If you have administrator privileges in your fabric,
More informationConfiguring and Managing Zones
CHAPTER 19 Zoning enables you to set up access control between storage devices or user groups. If you have administrator privileges in your fabric, you can create zones to increase network security and
More informationMDS 9000 Switch and McData Dual Core Topology (Interop Mode 1)
5 CHAPTER MDS 9000 Switch and McData Dual Core Topology (Interop Mode 1) This chapter describes how to set up a basic dual-core topology with an MDS 9000 switch configured for interop mode 1 and a McData
More informationDCNX5K: Configuring Cisco Nexus 5000 Switches
Course Outline Module 1: Cisco Nexus 5000 Series Switch Product Overview Lesson 1: Introducing the Cisco Nexus 5000 Series Switches Topic 1: Cisco Nexus 5000 Series Switch Product Overview Topic 2: Cisco
More informationCCIE Data Center Storage Networking. Fibre Channel Switching
CCIE Data Center Storage Networking Fibre Channel Switching What is Fibre Channel? From a high level, replaces SCSI disk cable with a network From this To this What is Fibre Channel? Protocol stack primarily
More informationInter-VSAN Routing Configuration
CHAPTER 16 This chapter explains the inter-vsan routing (IVR) feature and provides details on sharing resources across VSANs using IVR management interfaces provided in the switch. This chapter includes
More informationIVR Zones and Zonesets
Information about, page 1 Default Settings, page 3 Licensing Requirements, page 3 Guidelines and Limitations, page 3 Configuring, page 4 Verifying IVR Configuration, page 11 Feature History, page 12 Information
More informationCisco MDS NX-OS Release 6.2Configuration Limits 2
Cisco MDS NX-OS Release 6.2 Configuration Limits Cisco MDS NX-OS Release 6.2Configuration Limits 2 Switch Level Fibre Channel Configuration Limits for Cisco MDS 9000 Series Switches 2 Fabric Level Fibre
More informationTroubleshooting Zones and Zone Sets
CHAPTER 14 This chapter describes how to identify and resolve problems that might occur while implementing zones and zone sets on switches in the Cisco MDS 9000 Family. It includes the following sections:
More informationInteroperability Limitations
CHAPTER 2 This chapter describes the restrictions and limitations imposed on specific vendor switches when working in interoperability mode. It includes the following sections: Cisco MDS 9000 Family, page
More informationMDS 9000 Core with Brocade 3900/12000 Edge Topology
CHAPTER 6 MDS 9000 Core with Brocade 3900/12000 Edge Topology This chapter describes how to set up a basic core-edge topology with one MDS 9000 switch configured for interop mode 1 at the core and two
More informationCCIE Data Center Storage Networking. Fibre Channel Switching Configuration. Nexus 5500UP FC Initialization Allocate interfaces as type FC
CCIE Data Center Storage Networking Fibre Channel Switching Configuration Nexus 5500UP FC Initialization Allocate interfaces as type FC slot 1 port 25 32 type fc FC must start at top of module and count
More informationConfiguring Fabric Configuration Server
CHAPTER 12 This chapter describes the Fabric Configuration Server (FCS) feature provided in the Cisco MDS 9000 Family of directors and switches. It includes the following sections: About FCS, page 12-1
More informationUsing native UCSM and CLI tools for Troubleshooting and Configuration
Troubleshooting UCS SAN Boot Using native UCSM and CLI tools for Troubleshooting and Configuration Author: Karl Vietmeier Last Updated: December 7, 2012 CONTENTS INTRODUCTION... 4 1 LAB CONFIGURATION...
More informationMDS to MDS Basic Configuration with FCIP
MDS to MDS Basic Configuration with FCIP Document ID: 47100 Contents Introduction Prerequisites Requirements Components Used Conventions Background Information Configure Network Diagram Configurations
More informationMDS 9020 Switch Interoperability
CHAPTER 10 This chapter describes how to connect the Cisco MDS 9020 fabric switch to a third-party switch, and it includes the following sections: Specifications, page 10-5 Expected Topology Behavior,
More informationManaging FLOGI, Name Server, FDMI, and RSCN Databases
CHAPTER 17 Managing FLOGI, Name Server, FDMI, and RSCN Databases This chapter describes the fabric login database, the name server features, and Registered State Change Notification (RSCN) information
More informationCisco MDS 9000 Series Fabric Configuration Guide, Release 8.x
Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 527-0883 2018 Cisco Systems, Inc. All rights
More informationInteroperability Guidelines for Non-Cisco Switches
APPENDIXA Interoperability Guidelines for Non-Cisco Switches This appendix includes information on changing interop modes and describes release-specific behavior for certain versions of Brocade, McData,
More informationDeploying IP Storage Solutions with the Cisco MDS 9000
Deploying IP Storage Solutions with the Cisco MDS 9000 In this lab, you will implement IP storage services on the MDS 9000 platform, including both Fibre Channel over IP (FCIP) and Internet SCSI (iscsi)
More informationVersaStack for Data Center Design & Implementation (VDCDI) 1.0
VersaStack for Data Center Design & Implementation (VDCDI) 1.0 COURSE OVERVIEW: VersaStack for Data Center Design and Implementation (VDCDI) is a four-day training program. The Cisco-IBM VersaStack validated
More informationCisco MDS 9000 Series Switches
Cisco MDS 9000 Series Switches Overview of Cisco Storage Networking Solutions Cisco MDS 9000 Series Directors Cisco MDS 9718 Cisco MDS 9710 Cisco MDS 9706 Configuration Chassis, dual Supervisor-1E Module,
More informationUCS Engineering Details for the SAN Administrator
UCS Engineering Details for the SAN Administrator Craig Ashapa 2 First things first: debunking a myth Today (June 2012 UCS 2.02m) there is no FCoE northbound of UCS unless you really really really want
More informationConfiguring the Fibre Channel Gateway
CHAPTER 6 This chapter describes Fibre Channel gateway configuration and includes the following sections: Before You Begin, page 6-1 Administering the Fibre Channel Gateway, page 6-1 Pre-configuration
More informationGetting Started. Enabling SSH
This chapter provides an overview of the basic configurations that need to be completed before getting started with IOA-specific configurations: Enabling SSH, page 1 Enabling CFS, page 2 IP Access Lists,
More informationCisco MDS 9000 Series Switches
Cisco MDS 9000 Series Switches Overview of Cisco Storage Networking Solutions Cisco MDS 9000 Series 32-Gbps Directors Cisco MDS 9718 Cisco MDS 9710 Cisco MDS 9706 Configuration Chassis, dual Supervisor-1E
More informationContents. FCoE commands 0
Contents FCoE commands 0 FCoE mode commands 0 display fcoe-mode 0 fcoe-mode 0 VFC interface commands 2 bandwidth 2 bind interface 2 default 3 description 4 display interface vfc 5 fc mode 8 interface vfc
More informationUCS Direct Attached Storage and FC Zoning Configuration Example
UCS Direct Attached Storage and FC Zoning Configuration Example Document ID: 116082 May 23, 2013 Contents Introduction Prerequisites Requirements Components Used Conventions Background Information UCS
More informationFibre Channel Specialist Lab
Fibre Channel Specialist Lab 203.21 Enterprise Fabric Suite Zoning Operation Objective: This lab will demonstrate the configuration and management of zoning in a QLogic fabric. Unless noted, all operations
More informationQuestion: 1 You have a Cisco UCS cluster and you must recover a lost admin password. In which order must you power cycle the fabric interconnects?
Volume: 327 Questions Question: 1 You have a Cisco UCS cluster and you must recover a lost admin password. In which order must you power cycle the fabric interconnects? A. primary first, and then secondary
More informationConfiguring Zones and Zone Sets
CHAPTER 6 Before setting up zones and zone sets make sure you have configured VSANs and interfaces. See Chapter 5, Configuring VSANs and Interfaces. Zoning enables you to set up access control between
More informationMDS 9000 Core with Brocade and McData Edge Topology (Interop Mode 1)
4 CHAPTER MDS 9000 Core with Brocade and McData Edge Topology (Interop Mode 1) This chapter describes how to set up a basic core-edge topology with an MDS 9000 switch configured for interop mode 1 at the
More informationCisco UCS Local Zoning
Configuration Guide Cisco UCS Local Zoning Configuration Guide May 2013 2013 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information. Page 1 of 30 Contents Overview...
More informationWindows 2012 NPIV on UCS Configuration Example
Windows 2012 NPIV on UCS Configuration Example Document ID: 116471 Contributed by Felipe de Mello and Marcin Latosiewicz, Cisco TAC Engineers. Jul 21, 2014 Contents Introduction Prerequisites Requirements
More informationSend documentation comments to
CHAPTER 50 Intelligent Storage Services are features supported on the Storage Services Module (SSM). Intelligent Storage Services include Network-Accelerated Serverless Backup (NASB). For licensing details,
More informationIntermixing Best Practices
System z FICON and FCP Fabrics Intermixing Best Practices Mike Blair mblair@cisco.comcom Howard Johnson hjohnson@brocade.com 10 August 2011 (9:30am 10:30am) Session 9864 Room Europe 7 Abstract t In this
More informationP Commands. Send documentation comments to CHAPTER
CHAPTER 17 The commands in this chapter apply to the Cisco MDS 9000 Family of multilayer directors and fabric switches. All commands are shown here in alphabetical order regardless of command mode. See
More informationzseries FICON and FCP Fabrics -
zseries FICON and FCP Fabrics - Intermixing Best Practices Mike Blair mblair@cisco.comcom Howard Johnson hjohnson@brocade.com 8 August 2012 (3:00pm 4:00pm) Session 12075 Elite 2 (Anaheim Marriott Hotel)
More informationCONNECTRIX MDS-9250I SWITCH
Specification Sheet MDS-9250i CONNECTRIX MDS-9250I SWITCH Multipurpose Switch The Connectrix MDS-9250i Multilayer Switch offers up to forty 16 Gigabit per second (Gb/s) Fibre Channel ports, two 1/10 Gigabit
More informationCisco SME Tape Configuration
CHAPTER 5 This chapter contains information about managing tapes that are encrypted using Cisco SME. It includes the following sections: About Cisco Storage Media Encryption Tape Management, page 5-1 Adding
More informationQuick Reference Guide
Connectrix MDS Quick Reference Guide An Overview of Cisco Storage Solutions for EMC In collaboration with: 1 2016 Cisco and/or its affiliates. All rights reserved. Connectrix MDS Directors EMC Model MDS-9706
More informationManaging Zones and Zone Sets
mdsfeedback-doc@cisco.com.send CHAPTER 3 The Fabric Manager allows you to configure and monitor zones and zone sets (groups of zones) on the Cisco 9000 switch. Zoning allows you to set up access control
More informationCisco SME Tape Configuration
CHAPTER 5 This chapter contains information about managing tapes that are encrypted using Cisco SME. It includes the following sections: About Cisco Storage Media Encryption Tape Management Adding Tape
More informationMDS 9000 Core with Brocade and McData Edge Topology (Interop Mode 1)
CHAPTER 4 MDS 9000 Core with Brocade and McData Edge Topology (Interop Mode 1) This chapter describes how to set up a basic core-edge topology with an MDS 9000 switch configured for interop mode 1 at the
More informationIBM IBM Storage Networking Solutions Version 1.
IBM 000-740 IBM Storage Networking Solutions Version 1 http://killexams.com/exam-detail/000-740 - disk storage subsystem with four (4) total ports - two (2) LTO3 tape drives to be attached Assuming best
More informationFabric Manager Client
CHAPTER 5 Cisco is a java-based GUI application that provides access to the Fabric Manager applications from a remote workstation. This chapter contains the following sections: About, page 5-1 Launching
More informationPASS4TEST. IT Certification Guaranteed, The Easy Way! We offer free update service for one year
PASS4TEST IT Certification Guaranteed, The Easy Way! \ http://www.pass4test.com We offer free update service for one year Exam : 642-359 Title : Implementing Cisco Storage Network Solutions Vendors : Cisco
More informationAdvanced Storage Area Network Design
Advanced Storage Area Network Design Blaise Pangalos Technical Solutions Architect blaise@cisco.com Agenda Introduction Design Principles Technology Overview Storage Fabric Design Considerations Data Center
More informationITBraindumps. Latest IT Braindumps study guide
ITBraindumps http://www.itbraindumps.com Latest IT Braindumps study guide Exam : 300-460 Title : Implementing and Troubleshooting the Cisco Cloud Infrastructure Vendor : Cisco Version : DEMO Get Latest
More informationCisco Traffic Analyzer
CHAPTER 9 is a version of network top (ntop) software that is modified to support Fibre Channel and SCSI. This chapter contains the following sections: Understanding SPAN, page 9-1 Using with Performance
More informationNexus 5000 NPIV FCoE with FCoE NPV Attached UCS Configuration Example
Nexus 5000 NPIV FCoE with FCoE NPV Attached UCS Configuration Example Document ID: 116248 Contributed by Jim Hicks and Shelley Bhalla, Cisco TAC Engineers. May 01, 2014 Contents Introduction Prerequisites
More informationCisco MDS 9000 Family Blade Switch Solutions Guide
. Solutions Guide Cisco MDS 9000 Family Blade Switch Solutions Guide Introduction This document provides design and configuration guidance for administrators implementing large-scale blade server deployments
More informationDirect Attached Storage
, page 1 Fibre Channel Switching Mode, page 1 Configuring Fibre Channel Switching Mode, page 2 Creating a Storage VSAN, page 3 Creating a VSAN for Fibre Channel Zoning, page 4 Configuring a Fibre Channel
More informationFibre Channel Gateway Overview
CHAPTER 5 This chapter describes the Fibre Channel gateways and includes the following sections: About the Fibre Channel Gateway, page 5-1 Terms and Concepts, page 5-2 Cisco SFS 3500 Fibre Channel Gateway
More informationF Commands CHAPTER. Send documentation comments to
CHAPTER 7 The commands in this chapter apply to the Cisco MDS 9000 Family of multilayer directors and fabric switches. All commands are shown here in alphabetical order regardless of command mode. Please
More informationCisco Nexus 9000 Series NX-OS FC NPV Configuration Guide, Release 9.x
Cisco Nexus 9000 Series NX-OS FC NPV Configuration Guide, Release 9.x First Published: 2018-07-11 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com
More informationLarge SAN Design Best Practices Using Cisco MDS 9700 and MDS 9500 Multilayer Directors
White Paper Large SAN Design Best Practices Using Cisco MDS 9700 and MDS 9500 Multilayer Directors What You Will Learn As SANs continue to grow in size, many factors need to be considered to help scale
More informationFibre Channel Networking for the IP Network Engineer and SAN Core Edge Design Best Practices Chad Hintz Technical Solutions Architect BRKVIR-1121
Fibre Channel Networking for the IP Network Engineer and SAN Core Edge Design Best Practices Chad Hintz Technical Solutions Architect BRKVIR-1121 Session BRKVIR-1121 Abstract Fibre Channel Networking for
More informationUCS SAN Troubleshooting
UCS SAN Troubleshooting Document ID: 115764 Contributed by Michael Tao, Cisco TAC Engineer. Jan 15, 2013 Contents Introduction Prerequisites Requirements Components Used Conventions Troubleshooting Tips
More informationConfiguring FCoE NPV. Information About FCoE NPV. This chapter contains the following sections:
This chapter contains the following sections: Information About FCoE NPV, page 1 FCoE NPV Model, page 3 Mapping Requirements, page 4 Port Requirements, page 5 NPV Features, page 5 vpc Topologies, page
More informationSAN Implementation (SANIW)
SAN Implementation (SANIW) COURSE OVERVIEW: In this workshop course, you learn how to connect Windows _, vsphere, and Linux _ hosts via Fibre Channel (FC) and iscsi protocols to NetApp _ SANs. WHO WILL
More informationCisco MDS 9000 Family SAN Volume Controller Configuration Guide. Cisco MDS SAN-OS Release 1.3 September, 2004
Cisco MDS 9000 Family SAN Volume Controller Configuration Guide Cisco MDS SAN-OS Release 1.3 September, 2004 Corporate Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA
More informationHPE Knowledge Article
HPE Knowledge Article HPE FlexFabric 5900CP Switch Series - JG838A Switch Fiber Channel Configuration and Troubleshooting Cheatsheet Article Number mmr_sf-en_us000005602 Environment Working FC config with
More informationStorage Networking Cisco MDS 9148 Beta Testing
Storage Networking Cisco MDS 9148 Beta Testing Prepared by: Nuno Filipe Alves Ferreira Technology Consultant / Architect MTI Email: nuno.ferreira@mti.com Copyright 2010 MTI Limited. All Rights Reserved.
More informationQ&As. Troubleshooting Cisco Data Center Unified Computing. Pass Cisco Exam with 100% Guarantee
642-035 Q&As Troubleshooting Cisco Data Center Unified Computing Pass Cisco 642-035 Exam with 100% Guarantee Free Download Real Questions & Answers PDF and VCE file from: 100% Passing Guarantee 100% Money
More informationAdvanced Fibre Channel Features
This chapter describes how to configure advanced Fibre Channel features. This chapter includes the following sections: and Concepts, page 1 and Concepts Fibre Channel Timeout Values You can modify Fibre
More informationSecure SAN Zoning Best Practices
SAN WHITE PAPER STORAGE AREA NETWORK Secure SAN Zoning Best Practices Hosts and storage in a Brocade SAN fabric can be easily secured using the Zoning best practices in this paper This paper describes
More informationContents. FCoE commands 1
Contents FCoE commands 1 FCoE mode commands 1 display fcoe-mode 1 fcoe-mode 1 VFC interface commands 3 bandwidth 3 bind interface 3 default 5 description 5 display interface vfc 6 fc mode 9 interface vfc
More informationAdvanced Storage Area Network Design
Advanced Storage Area Network Design Edward Mazurek Technical Lead Data Center Storage Networking emazurek@cisco.com @TheRealEdMaz BRKSAN-2883 Agenda Introduction Design Principles Storage Fabric Design
More informationAdvanced Storage Area Network Design Blaise Pangalos Solutions Architect
Advanced Storage Area Network Design Blaise Pangalos Solutions Architect blaise@cisco.com @BlaisePangalos BRKSAN-2883 Agenda Introduction Design Principles Technology Overview Storage Fabric Design Considerations
More informationHP FlexFabric 5700 Switch Series
HP FlexFabric 5700 Switch Series FCoE Command Reference Part number: 5998-6675 Software version: Release 2416 Document version: 6W100-20150130 Legal and notice information Copyright 2015 Hewlett-Packard
More informationUCS-ABC. Cisco Unified Computing System Accelerated Boot Camp. Length: 5 Days. Format: Lecture/Lab. Course Version: 5.0. Product Version: 2.
UCS-ABC Why Firefly Length: 5 Days Format: Lecture/Lab Course Version: 5.0 Product Version: 2.1 This special course focuses on UCS Administration and Troubleshooting UCS Manager 2.0 and provides additional
More information... Technical report: IBM System Storage N series N7950T and Intel Xeon Servers. Benefits of converged networking. Document NS
Technical report: IBM System Storage N series N7950T and Intel Xeon Servers Benefits of converged networking....... Document NS-3894-0 September 2011 Copyright IBM Corporation, 2011. All Rights Reserved.
More informationNS Number: NS0-507 Passing Score: 800 Time Limit: 120 min File Version: NS0-507
NS0-507 Number: NS0-507 Passing Score: 800 Time Limit: 120 min File Version: 1.0 NS0-507 NetApp Certified Implementation Engineer - SAN, Clustered Data ONTAP Exam A QUESTION 1 You are asked to create a
More informationSymbols. Numerics INDEX
INDEX Symbols *(wildcard) port security authorization 18-5 Numerics 16-port modules BB_credits 10-12 LEDs 10-15 preserving configurations 7-7 See also switching modules 32-port modules BB_credits 10-12
More informationFibre Channel Specialist Lab
Fibre Channel Specialist Lab 203.05 QuickTools Management GUI Objective: This lab will familiarize the learner with the QuickTools Graphical User Interface for SANbox Fibre Channel switches and directors.
More informationSVC VOLUME MIGRATION
The information, tools and documentation ( Materials ) are being provided to IBM customers to assist them with customer installations. Such Materials are provided by IBM on an as-is basis. IBM makes no
More informationA. Both Node A and Node B will remain on line and all disk shelves will remain online.
Volume: 75 Questions Question No: 1 On a FAS8040, which port is used for FCoE connections? A. e0m B. e0p C. 0a D. e0h Answer: D Question No: 2 Click the Exhibit button. Referring to the diagram shown in
More informationPower Systems SAN Multipath Configuration Using NPIV v1.2
v1.2 Bejoy C Alias IBM India Software Lab Revision History Date of this revision: 27-Jan-2011 Date of next revision : TBD Revision Number Revision Date Summary of Changes Changes marked V1.0 23-Sep-2010
More informationFibre Channel Zoning
Information About, page 1 Support for in Cisco UCS Manager, page 2 Guidelines and recommendations for Cisco UCS Manager-Based, page 4 Configuring, page 4 Creating a VSAN for, page 6 Creating a New Fibre
More informationVerify that your username has network-admin privileges. Assign a new network administrator password if your username has network-admin privileges.
Troubleshooting Troubleshooting, page 1 Troubleshooting Recovering a Lost Password This section describes how to recover a lost network administrator password using the console port of the switch. You
More informationIBM Europe Announcement ZG , dated February 13, 2007
IBM Europe Announcement ZG07-0221, dated February 13, 2007 Cisco MDS 9200 for IBM System Storage switches, models 9216i and 9216A, offer enhanced performance, scalability, multiprotocol capabilities, and
More informationService Profiles and Templates
Service Profile Templates, page 1 Service Profiles, page 3 Service Profile Templates Service profile templates enable you to quickly create several service profiles with the same basic parameters, such
More informationTechnical Brief: How to Configure NPIV on VMware vsphere 4.0
Technical Brief: How to Configure NPIV on VMware vsphere 4.0 Provides step-by-step instructions on how to configure NPIV on VMware vsphere 4.0 in a Brocade fabric. Leveraging NPIV gives the administrator
More informationCisco Nexus B22 Blade Fabric Extender for IBM
Cisco Nexus B22 Blade Fabric Extender for IBM Design and Deployment Guide 2014 Cisco IBM. All rights reserved. Page 1 Contents Introduction... 3 Network Diagram... 3 Hardware Installation... 5 Fabric Extender
More informationUCS Supported Storage Architectures and Best Practices with Storage
UCS Supported Storage Architectures and Best Practices with Storage First Things First: Debunking a Myth Today (June 2012 UCS 2.01x) there is no FCoE northbound of UCS unless you really, really, really
More informationConfiguring SME Tapes
CHAPTER 5 This chapter contains information about managing tapes that are encrypted using SME. This chapter includes the following topics: Information About SME Tape Management, page 5-61 Configuring SME
More informationCisco Cisco Data Center Associate Level Accelerated - v1.0 (DCAA)
Course Overview DCAA v1.0 is an extended hours bootcamp class designed to convey the knowledge necessary to understand and work with Cisco data center technologies. Covering the architecture, components
More informationSend documentation comments to
Send documentation comments to mdsfeedback-doc@cisco.com. INDEX Numerics 16-port modules BB_credits 18-8 32-port modules BB_credits 18-8 configuration guidelines 18-5 A AAA description 27-1 distributing
More informationStorage Media Encryption Overview
CHAPTER 1 Encrypting storage media in the data center has become a critical issue. Numerous high profile incidents of lost or stolen tape and disk devices have underscored the risk and exposure companies
More informationFibre Channel Storage Area Network Design BRKSAN-2701
Fibre Channel Storage Area Network Design BRKSAN-2701 Agenda Brief SAN Technology Overview Fibre Channel Protocol Virtual SAN (VSAN), Zoning Port Channels NPV and FlexAttach F-Port Port Channel and F-Port
More informationDell Networking MXL and PowerEdge I/O Aggregator with Cisco Nexus 5000 series fabric mode Config Sheets
Dell Networking MXL and PowerEdge I/O Aggregator with Cisco Nexus 5000 series fabric mode Config Sheets CLI Config Sheets Dell Networking Engineering November 2013 A Dell Deployment and Configuration Guide
More informationCisco MDS 9000 Family NX-OS Inter-VSAN Routing Configuration Guide
Cisco MDS 9000 Family NX-OS Inter-VSAN Routing Configuration Guide Cisco MDS 9000 Family NX-OS Release 4.2(1) August 2009 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706
More informationS S SNIA Storage Networking Foundations
S10-110 Number: S10-110 Passing Score: 800 Time Limit: 120 min S10-110 SNIA Storage Networking Foundations Exam A QUESTION 1 What are two NAS file access protocols? (Choose two.) A. SMB B. iscsi C. NFS
More information