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2 Posts
0
1081
REST API Issue with Modify HLU
Hi All.
I am trying to modify Unity LUN HLU through API. it works fine for single LUN, But for multiple LUNs it fails though all these luns belong to same host.
I am getting following error message if try with more than one LUN:
"One or more specified parameters are invalid. (Error Code:0x5)"
Does Unity supports, HLU change for multiple LUNs through one API call?
JSON Request for single LUN HLU change :
{
"hostLunModifyList":[
{
"hostLUN":{
"id":"Host_9_sv_783_prod"
},
"hlu":29
}
]
}
Multiple LUNs:
{
"hostLunModifyList":[
{
"hostLUN":{
"id":"Host_9_sv_783_prod"
},
"hlu":29
},
{
"hostLUN":{
"id":"Host_9_sv_784_prod"
},
"hlu":29
}
]
}
kelleg
4.5K Posts
0
April 14th, 2017 11:00
The UEMCLI comand to modify the HLU number for a LUN only supports one LUN at a time.
In your example above, it appears you're attemtping to change the HLU for two different LUNs (sv_783 and sv_784) but you're using the same HLU 29 number - is that a typo? Only unique HLUs not is use are allowed.
glen
MahendranThiyag
2 Posts
0
April 14th, 2017 14:00
Thanks glen. it works fine with different HLU. Bit confused with LUN and host lun.
API works absolutely fine with multiple LUN.
But i feel, this API should take single LUN but multiple host which means, i can use single API which sets same HLU for the LUN across many host. This what storage admin look for.
Rainer_EMC
8.6K Posts
0
April 18th, 2017 04:00
If its not currently implemented in the API then please submit a product enhancement request