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New Member

CUCM 8.6 Installation Time

Hello UC People

I have a question .. how long should CUCM 8.6 installation take "time"

Thnx in advance

Everyone's tags (4)
11 REPLIES

Re: CUCM 8.6 Installation Time

Depends on how many servers you have.

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New Member

Re: CUCM 8.6 Installation Time

I am installing one server on an  ESXi 5

Re: CUCM 8.6 Installation Time

Should take approximately two hours

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Hall of Fame Super Silver

CUCM 8.6 Installation Time

Depends on the hardware and OVA template with virtualizes servers (#of CPUs). But 2-3 hours for Publisher and 1.5-2 hours for Subscribers is good estimate.

HTH,

Chris

New Member

CUCM 8.6 Installation Time

the one I am installing right now seems to take so long to be installed

the following error has shown up a few minutes ago :

then after a while installation continues :

note: by the time shown up I have been waiting for 2 hours.

Cisco Employee

CUCM 8.6 Installation Time

Ensure that you have an NTP up and running, if you are using DNS ensure forward and reverse lookups are configured and working on the DNS servers.

Callmanagers dont like network connectivity blips and these connectivity blips seem to error out at the extreme end.

So whatever you have set as your network params ensure you dont have dummy entries.

As Chris mentioned the estimate looks good, however you might want to factor an additional 30 minutes for file download and md5 checksum.

New Member

CUCM 8.6 Installation Time

I configured a router as the ntp server and dns is disabled ... also I tried to ping the cm and it replying

Cisco Employee

CUCM 8.6 Installation Time

Give it some time, if you can take a screenshot of the console

New Member

CUCM 8.6 Installation Time

here is a screen shot of the console aits hanging here ... I am still waiting

Cisco Employee

CUCM 8.6 Installation Time

Are you installing 8.6.1 or 8.6.2

New Member

CUCM 8.6 Installation Time

installation done successfuly after 5 ours I kept waiting for it .. 8.6.1

thnx guys for ur support

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