Recently I noticed a lot of Host Down instances according to the stats
on the GWIA web interface. With 3 days of uptime the numbers were 216
"sent" email and 560 "host down".
Further checks revealed this sort of error in the logs:
MSG 6201 Analyzing result file:
02-17-09 00:08:07 0 MSG 6201 Detected error on SMTP command
02-17-09 00:08:07 0 MSG 6201 Command: domain.com.au
02-17-09 00:08:07 0 MSG 6201 Response: 450 Host down (domain.com.au)
02-17-09 00:08:07 0 MSG 6202 Analyzing result file:
new to groupwise
GW 6.5 (SP3)
I can receive mail from the outside world however I cannot send out any
message to the outside world.. I always get a 450 Host down error
here is my gwia.cfg file
Any ideas ??
Thanks in advance
; GroupWise 6 GWIA
; Startup File
; This contains the configuation options for GroupWise Internet Agent.
; Use ConsoleOne to modify this file with Advan...Gwia 450 host down
I'm getting 450 host down errors from one particular site.
I've used the gwip and tested the mx connectivity and it does connect, but very slowly. I can alos connect froma workstation, again, the response time back from the foreign server is slow.
Is there a GWIA setting/timeout that controls how long the GWIA should wait before declaring the host down with a 450 error?
ConsoleOne, GWIA object, SMTP/MIME, Timeouts.
>>> Guinevere<Guinevere@ftj.com> 3/9/2005 11:07 AM >>>
I'm getting 450 host down errors from one part...GWIA can recieve from a host, but not send to the same host
Ok, this sounds like a DNS problem, but I'm a little confused, this is
what is happening:
-The host I am trying to send mail to is optonline.net
-The server cannot ping this host, however, it can ping www.optonline.net
-The GWIA can RECEIVE mail from email@example.com, but it cannot SEND
-If I use a basic e-mail client (like MS Outlook), I can sent to
-I can type optonline.net in my browser (which uses BorderManager located
on the same server as the GWIA) and be connected to the host
-I tried sending and receiving mail to us...450 host down (mydomain) on GWIA
Can somebody explain how I am getting these. Everything seems to be
working. Mail is entering and exiting. I only have one PO, which is on
another machine, so I'm not sure why I am getting these at the GWIA. I
am assuming that internal mail should not make it to the GWIA. I am
getting mail from the internet in my mailbox so how can it say the host
is down. What host is it talking about?
Do you have the entries for both servers in the HOSTS file? This is
important to GWIA.
"Michael P. McCarron" <firstname.lastname@example.org> wrote in mess...gwia and 450 Host down for own domain
Suddenly have a spate of this going on, no apparent reason.
450 Host Down stmarks.pp.catholic.edu.au (Which is the name of our domain)
Defer is filling up with messages that are being sent by gwia to (itself?)
mostly dealing with failed deliveries of emails for one (real) reason or
another (typos in address etc)
Most of these are from <> ie null sender.
Inbound mail from other domains (ie the internet at large) seems ok.
Outbound mail to other domains is likewise ok.
Caveat: AOHell and now Hotmail, but that's not GWIA's fault - they have
decided we are on a dial...450 Host down error on the GWIA
Do you have a e-mail firewall system such as Proofpoint in place? We have
this happen when our firewall is having problems such as rebooting for
the coninuous updates that it receives from the vendor or an influx of
spam. Ususally the GroupWise "Agents/gwia/defer" directory will start
collecting items in it and that tells us that the mail is not going
through the firewall system. We then check our firewall box and 95% of
the time it is having a problem.
I hope this helps in your case.
> Do you have a e-mail firewall system ...Error 450 Host Down on GWIA
We are experiencing errors on the GWIA agent, when sending emails to
domains. Apparently, the problem is related to higher priority Mail
(MX) hosts not responding to requests of the GWIA as explained in
support TID number 100534469
"This problem has been reported to development.
Customer can either install the non-enhancement pack GW 5.5.2 GWIA or
a ROUTE.CFG in the domain\WPGATE\gwia directory with the hostname they
having problems reaching ...GWIA not sending mail(450 Host down)
We had a series of NS go do and made the change to a another provider.
I've changed the DNS records to reflect the change.
I've changed the resolve.cfg file to reflect the changes.
When I run GWIA every outgoing mail has on it 450 Host down
01-21-10 00:47:15 0 Queuing deferred message:
01-21-10 00:47:15 10 DMN: MSG 397 Sending file:
01-21-10 00:47:15 10 DMN: MSG 397 Send Failure: 450 Host down
01-21-10 00:47:25 0 MSG 398 Analyzing result f...GWIA 450 Host Down on 1 domain
I'm getting a 450 Host Down message on GWIA only when sending to 1
specific domain. I can telnet to port 25 and do an NSLookup to the MX
record and it responds ok.
I tried creating a Route.cfg with the ip address up the remote domain and
still got the same condition.
> I'm getting a 450 Host Down message on GWIA only when sending to 1
> specific domain. I can telnet to port 25
Directly from your GWIA server? This is exactly what a 450 host down
says. YOur gwia can not connect to port 25 of the resolved ...To Gwia or not to Gwia
I have 6.5.7 that is on a 10+ years box. It's time to put it to rest -
I said but the boss does not want to spend the money - heard that
It a suite using on GW and Gwava no other products. There are worried
about email failure. So I'm trying GWAVA's Reload product. It works fine
for the backup and the disaster recovery BUT you have no Gwia. Can I set
up another Netware box with just the Gwia on it and disable the main box
so that when the system fails ( and it will) we will have a email
Also is there a license issue here...450 host down on GWIA 6.5
We are struggling with a DNS related issue.....
GWIA can't ping outside of our firewall or our outside DNS. We can
resolve gmail.com and others from a ping. We can ping other servers
inside our firewall. Tried several TIDs and resolv.cfg is fine, there
is no /mh switch on GWIA.
Tired some other suggestions that actually made me register on this
Are you having outbound only problems? Is it all email or just some email?
Can't ping sounds like your firewall is blocking ICMP traffic--doesn't
necessarily mean anything's wrong. If you can resolve anyth...GWIA keeps giving 450 Host down
We have a groupwise 7.x system that is installed on windows 2000. The
former tech had installed two NICS on a windows 2000 system one with a
private ip address and the other NIC with a public ip address which was
the registered IP for our domain. We have decided to move our server
inside of a firewall. Now the public ip address is actually the
Sonicwall firewall public ip address and we are port forwarding port 25
and port 110. The mail server now has only one NIC which is the private
internal ip address. Internal mail works fine and we can receive
external email too. GWIA just will ...GWIA All Hosts Down
I have no idea at this point what could possibly have happened, but my
gwia 6.0.3 began returning all outgoing mail with a host down (450)
message. This started several days ago with the only related even I can
think of was the sending of a broadcats email message to approx. 1,100
bcc recipients 5 days ago. Clearly some received the message (though I
have no way of know how many at this point), yet just as clearly hundreds
did not because of the 450 host down response. What I don know for
certain is that for the past two days no email messages are being sent
out with all havi...