HPE 3PAR StoreServ 7000 Storage Service And Upgrade Manual page 76

Use the CLI showport, showport -par, and controlport commands to configure port 1:0:1 for
point mode (fabric connect) or configure port 0:1:1 to loop mode (for direct connect).
showport -par 0:0:1 1:0:1
cli%
N:S:P Connmode ConnType CfgRate MaxRate Class2
Smart_SAN
0:1:1 host
1:0:1 host
host Example 2
Component ------Summary Description------- Qty
host Hosts not seen by multiple nodes
Component -Identifier- ------------------Detailed
Description-------------------
host testhost
node 3
host Action 2
Use CLI showvlun -v and showhost commands to determine what issue is reported. If the host is
defined with only connections from one Controller Node, use the CLI createhost -add command to
add host connections for an additional to the host definitions. If the host is defined with ports from multiple
Controller Nodes, use the CLI showport command to determine if a port is offline or misconfigured. A
missing or rebooting Controller Node will cause a port to be offline.
cli% showvlun -v testvv
Active VLUNs
Lun VVName HostName -Host_WWN/iSCSI_Name-
2 testvv testhost 10000000C9E5E0B9
cli% showhost testhost
cli% createhost -add testhost 10000000C9E5E0B8showhost testhost
ld
Checks the following and displays Logical Drives (LDs) that are not optimal:
• Preserved LDs
• Verfies that current and created availability are the same
• Owner and backup are correct
• Verfies preserved data space (pdsld) is the same as total data cache
• Size and number of logging LDs
• LDs that are in failed or degraded state
• LDs are mapped to volumes
• LDs that are in write-through mode
76
ld
loop auto 8Gbps
point auto 8Gbps
Host is not seen by multiple nodes, only seen from
UniqNodeWwn VCN
disabled disabled
disabled disabled
1
Port Type Status ID
3:1:1 host active
IntCoal TMWO
disabled disabled enabled n/a
disabled disabled enabled n/a
1