Nortel Networks Uploading BCM 3.7 patches through a firewall

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Subject Author Date
Uploading BCM 3.7 patches through a firewall raja 07-26-07
Posted by on July 26, 2007, 10:28 pm
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Hi guys,

Does anyone know what ports you need to allow through in order to
upload patches to a Nortel BCM 3.7 system?

I have a system (BCM400 v3.7) that I can access remotely (firewall is
open for ports 443, 135, and 54050-54100). However, I can't upload any
patches to it. I suspect this is because the "BCM Update Wizard" is
using a TCP/IP port that is still blocked by their firewall.

Any ideas?

Raja Ewart
Future Master of All Things Currently Difficult


Posted by bjsvec on July 27, 2007, 10:50 am
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On Jul 26, 7:28 pm, r...@phonebusiness.com.au wrote:
> Hi guys,
>
> Does anyone know what ports you need to allow through in order to
> upload patches to a Nortel BCM 3.7 system?
>
> I have a system (BCM400 v3.7) that I can access remotely (firewall is
> open for ports 443, 135, and 54050-54100). However, I can't upload any
> patches to it. I suspect this is because the "BCM Update Wizard" is
> using a TCP/IP port that is still blocked by their firewall.
>
> Any ideas?
>
> Raja Ewart
> Future Master of All Things Currently Difficult

It likely uses ftp to transfer files to the BCM. I would try to do
the patch from a macine at the same site as the BCM via RDP or VNC,
etc.


Posted by acewarlock on July 28, 2007, 11:04 am
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> On Jul 26, 7:28 pm, r...@phonebusiness.com.au wrote:
>
> > Hi guys,
>
> > Does anyone know what ports you need to allow through in order to
> > upload patches to a Nortel BCM 3.7 system?
>
> > I have a system (BCM400 v3.7) that I can access remotely (firewall is
> > open for ports 443, 135, and 54050-54100). However, I can't upload any
> > patches to it. I suspect this is because the "BCM Update Wizard" is
> > using a TCP/IP port that is still blocked by their firewall.
>
> > Any ideas?
>
> > Raja Ewart
> > Future Master of All Things Currently Difficult
>
> It likely uses ftp to transfer files to the BCM. I would try to do
> the patch from a macine at the same site as the BCM via RDP or VNC,
> etc.


What error are you getting, I have never had a problem upgrading
remotely?

I have gotten time outs and what I did was to ping continually while
doing the the upgrade until it starts.


Posted by Future Guru on July 29, 2007, 8:09 pm
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>
>
>
>
>
> > On Jul 26, 7:28 pm, r...@phonebusiness.com.au wrote:
>
> > > Hi guys,
>
> > > Does anyone know what ports you need to allow through in order to
> > > upload patches to a Nortel BCM 3.7 system?
>
> > > I have a system (BCM400 v3.7) that I can access remotely (firewall is
> > > open for ports 443, 135, and 54050-54100). However, I can't upload any
> > > patches to it. I suspect this is because the "BCM Update Wizard" is
> > > using a TCP/IP port that is still blocked by their firewall.
>
> > > Any ideas?
>
> > > Raja Ewart
> > > Future Master of All Things Currently Difficult
>
> > It likely uses ftp to transfer files to the BCM. I would try to do
> > the patch from a macine at the same site as the BCM via RDP or VNC,
> > etc.
>
> What error are you getting, I have never had a problem upgrading
> remotely?
>
> I have gotten time outs and what I did was to ping continually while
> doing the the upgrade until it starts.- Hide quoted text -
>
> - Show quoted text -

I don't get an error - it just gets stuck on "Configuring FTP server
on BCM..."
I have configured the firewall to allow FTP through to the BCM, but no
joy.
I suspect that the BCM Update Wizard sets up BCM for the upgrade
first, just the same as with a v4.0 system or a BCM50 (you tell the
BCM it is going to be upgraded first, and then you upload the file via
FTP).

I know that doing it onsite is far easier, but getting onsite for this
BCM is difficult, and certainly doing it regularly to upload the
patches as they come out is not really an option :-(
As far as continually pinging it, the firewall blocks all pings.

Has anyone tried using a packet sniffer?


Posted by acewarlock on July 30, 2007, 9:42 am
Please log in for more thread options
>
>
>
>
>
>
> > > On Jul 26, 7:28 pm, r...@phonebusiness.com.au wrote:
>
> > > > Hi guys,
>
> > > > Does anyone know what ports you need to allow through in order to
> > > > upload patches to a Nortel BCM 3.7 system?
>
> > > > I have a system (BCM400 v3.7) that I can access remotely (firewall is
> > > > open for ports 443, 135, and 54050-54100). However, I can't upload any
> > > > patches to it. I suspect this is because the "BCM Update Wizard" is
> > > > using a TCP/IP port that is still blocked by their firewall.
>
> > > > Any ideas?
>
> > > > Raja Ewart
> > > > Future Master of All Things Currently Difficult
>
> > > It likely uses ftp to transfer files to the BCM. I would try to do
> > > the patch from a macine at the same site as the BCM via RDP or VNC,
> > > etc.
>
> > What error are you getting, I have never had a problem upgrading
> > remotely?
>
> > I have gotten time outs and what I did was to ping continually while
> > doing the the upgrade until it starts.- Hide quoted text -
>
> > - Show quoted text -
>
> I don't get an error - it just gets stuck on "Configuring FTP server
> on BCM..."
> I have configured the firewall to allow FTP through to the BCM, but no
> joy.
> I suspect that the BCM Update Wizard sets up BCM for the upgrade
> first, just the same as with a v4.0 system or a BCM50 (you tell the
> BCM it is going to be upgraded first, and then you upload the file via
> FTP).
>
> I know that doing it onsite is far easier, but getting onsite for this
> BCM is difficult, and certainly doing it regularly to upload the
> patches as they come out is not really an option :-(
> As far as continually pinging it, the firewall blocks all pings.
>
> Has anyone tried using a packet sniffer?- Hide quoted text -
>
> - Show quoted text -



If you can't Ping it , you can't upgrade it.


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