[comp.sys.encore] default routing in Annex

reeder@ut-emx.UUCP (William P. Reeder) (03/04/89)

We have an Encore Multimax and several original Annex-MX's.  One of our
annexes serves as a network terminal server, the others are contain
slave terminals for our Multimax.  The annexes are all running release
4.0 software.

Question:  How do you set a default route?  We don't run routed
anywhere on campus (and refuse to), and the gateways file doesn't seem
to be able to do what I want, or at least the manual doesn't tell me
how to do what I want.  For example:

If I want traffic bound for any host on network 192.1.2.0 (a class
C network) to go through machine 128.83.1.1, then I could add the
following line to /usr/spool/erpcd/bfs/gateways and reboot the annex:

net 192.1.2.0 gateway 128.83.1.1 metric 1 hardwired

My problem is that I want ALL traffic to use 128.83.1.1 as a
gateway if there is no other known route.  The BSD route stuff
has the concept of a default route, does the Annex?  If so, how
do I set it?  Also, is there a way to set these things on the
fly if you are the superuser?  If not, why not?  I can't just
reboot my annex everytime I need to modify a route, it has too
many users for that.

-- William Reeder
reeder@emx.utexas.edu
-- 
DISCLAIMER:	I speak only for myself, and usually only to myself.

loverso@Xylogics.COM (John Robert LoVerso) (03/06/89)

In article <10941@ut-emx.UUCP> reeder@ut-emx.UUCP (William P. Reeder) writes:
> Question:  How do you set a default route?

Assuming that 128.83.1.1 is your gateway machine, then just add

net 0 gateway 128.83.1.1 metric 1 hardwired

to the gateways file (/usr/spool/erpcd/bfs/gateways).  This will be
picked up when the Annex boots.  This is identical to how BSD route/routed
allows a default route to be added.

As of R4.1, the "0" can be the word "default".

--
John Robert LoVerso, Software Engineer - Annex Development Group
Xylogics, Inc., 617/272-8140
[formerly with Encore Computer Corp]
encore!xylogics!loverso, loverso%Xylogics.COM@Encore.COM