What you have in:
\VMware\Infrastructure\tomcat\webapps\sms\WEB-INF\classes\com\vmware\vim\sms\config.xml
Unfortunately I have no vCenter 5.5 to compare also I didn't found any mention about port 32010 in the documentation...but that doesnt mean its incorrect.
I don't want to push you in wrong direction but I would try to change it to port 8080 ....
or someone with 5.5 release could help.
<e id="12">
<_type>vim.ProxyService.LocalServiceSpec</_type>
<accessMode>httpsWithRedirect</accessMode>
<port>32010</port>
<serverNamespace>/sms</serverNamespace>
</e>
Regards,
P.