[comp.protocols.tcp-ip] MILNET/BBN IMP/ACC LH-DH/4.3BSD VAX Connection

cpw%sneezy@LANL.GOV (C. Philip Wood) (12/15/88)

Ever since new software was loaded on our MILNET Node '90' (BBN C-30)
December 3rd? we have been suffering from an inordinate amount of lost
"Rifnums" or to put it more succinctly Requests For New Messages from
our IMP.  The high-level symptom is loss of connectivity.  Currently,
the only solution is to call DCA and have them reset the IMP.

Does anyone know if this is a problem with the new software?  A problem
with 4.3BSD UNIX imp/acc drivers?  A simple configuration problem? 
OR WHAT!

Facts:

VAX-11/785
	26.0.0.90	
		ACC LH-DH/11  SN: 270, REV: C.4
		ACC Cable (200')
		BBN C30, PSN 7.0, Node: 90, Port: 0

Note the absence of an ECU.

ron@ron.rutgers.edu (Ron Natalie) (12/16/88)

Those are RFNM's (Ready for Next Message).

cpw%sneezy@LANL.GOV (C. Philip Wood) (12/16/88)

At 12:30 this afternoon I put a new vmunix with the imp stuff from
ucbarpa.berkeley.edu/4.3/imp.tar.  I have not had an observable problem
since then.  But, it's early yet.  Of course the message about lost
rfnms has been removed from if_imp.c.  So, I'll have to rely on other
symptoms, or lack of.

Phil Wood,  cpw@lanl.gov