OSPF will use the 128K line when/if the 512K fails but won't overflow to the
128 when the 512 is full because, as you say, it does not in itself use
congestion in it's algorithm...

Don 

                -----Original Message-----
                From:   Gareth Hinton [mailto:[EMAIL PROTECTED]]
                Sent:   Wednesday, November 15, 2000 3:57 PM
                To:     [EMAIL PROTECTED]
                Subject:        Re: backup interface on ospf router

                How will OSPF handle this? Will all traffic use the 512K
until it fails or
                will it overflow to 128k when full. I take it the 128k won't
be used until
                at least one of the above happens and I can't decide whether
it will even
                use it at all as long as the 512k is available as OSPF
doesn't use load in
                algorithm.

                Cheers,

                Gaz


                ""ZAPP, JULIAN F (PB)"" <[EMAIL PROTECTED]> wrote in
message
        
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
                > Unless you are using the second circuit for something
special like Voice
                > over IP, you should set the bandwidth under each interface
and let OSPF do
                > the rest.
                >
                > -----Original Message-----
                > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
                > Sent: Friday, November 10, 2000 12:51 AM
                > To: [EMAIL PROTECTED]
                > Subject: backup interface on ospf router
                >
                >
                > Hi all,
                > Can we have a backup interface on an ospf enabled
                > router.
                > for example.
                >
                > Router ospf 100
                > network x.x.x.x
                >
                > ...
                > interface s1
                > ip address x.x.x.x ...
                > backup interface serial 3
                > backup load 60 5
                > ....
                >
                >
                > Is it possible with ospf enabled router.
                > Both the interface S1 and S3 are going to same
                > destination with different speed.
                > S1= 512 KBPS
                > S3= 128 KBPS
                >
                >
                > thanks in advance
                > pratik
                >
                >
                >
                > __________________________________________________
                > Do You Yahoo!?
                > Thousands of Stores.  Millions of Products.  All in one
Place.
                > http://shopping.yahoo.com/
                >
                > _________________________________
                > FAQ, list archives, and subscription info:
                > http://www.groupstudy.com/list/cisco.html
                > Report misconduct and Nondisclosure violations to
[EMAIL PROTECTED]
                >
                > _________________________________
                > FAQ, list archives, and subscription info:
                http://www.groupstudy.com/list/cisco.html
                > Report misconduct and Nondisclosure violations to
[EMAIL PROTECTED]
                >


                _________________________________
                FAQ, list archives, and subscription info:
http://www.groupstudy.com/list/cisco.html
                Report misconduct and Nondisclosure violations to
[EMAIL PROTECTED]

_________________________________
FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html
Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]

Reply via email to