Cannot discovery sun 7410 with opscenter 12,

Question

opscenter 12 cannot discovery sun 7410... (version 2010.08.17.4.2,1-1.37) under version 11v3 this asset was discovered and managed right away.
find assets butt does discovery the asset, but trying to manage it yields the following output.
any ideas?
10.3.11.83Flow execution is failed 03 hr, 00 min, 22 sec
ExpandServiceTagDiscovery     10.3.11.83
Discovered one service tag for target 10.3.11.83 (sun7000-prodnet). (10067)
Less than a second
ExpandServiceTagValidation     
10.3.11.83
Verified one of 1 service tag(s) for target 10.3.11.83 (sun7000-prodnet). (10102)
Less than a second
ExpandDriverLookup     
10.3.11.83
Found one driver for the service tag products at 10.3.11.83 (sun7000-prodnet). (10092)
Less than a second
ExpandDriverDiscovery     
10.3.11.83
Task timed out after 180 mins.:Timed Out
03 hr, 00 min, 06 sec
ExpandPopulateModel     
10.3.11.83
No resources found to populate. (10026)
Less than a second
ExpandNetworkEvaluation     
10.3.11.83
No resources to evaluate for network association. (10205)
Less than a second
ExpandNetworkTestTask     
10.3.11.83
No network connectivity check required. (81274)
Less than a second
ExpandNetworkAssociateTask     
10.3.11.83
No new network association to the Proxy Controller required. (81275)
Less than a second

Answer 1

opscenter 12 cannot discovery sun 7410... (version 2010.08.17.4.2,1-1.37) under version 11v3 this asset was discovered and managed right away.
find assets butt does discovery the asset, but trying to manage it yields the following output.
any ideas?
10.3.11.83Flow execution is failed 03 hr, 00 min, 22 sec
ExpandServiceTagDiscovery     10.3.11.83
Discovered one service tag for target 10.3.11.83 (sun7000-prodnet). (10067)
Less than a second
ExpandServiceTagValidation     
10.3.11.83
Verified one of 1 service tag(s) for target 10.3.11.83 (sun7000-prodnet). (10102)
Less than a second
ExpandDriverLookup     
10.3.11.83
Found one driver for the service tag products at 10.3.11.83 (sun7000-prodnet). (10092)
Less than a second
ExpandDriverDiscovery     
10.3.11.83
Task timed out after 180 mins.:Timed Out
03 hr, 00 min, 06 sec
ExpandPopulateModel     
10.3.11.83
No resources found to populate. (10026)
Less than a second
ExpandNetworkEvaluation     
10.3.11.83
No resources to evaluate for network association. (10205)
Less than a second
ExpandNetworkTestTask     
10.3.11.83
No network connectivity check required. (81274)
Less than a second
ExpandNetworkAssociateTask     
10.3.11.83
No new network association to the Proxy Controller required. (81275)
Less than a second