| Angelo,
It's been many moons since I played with this, but there was a "no
decnet split-horizon" command added for Frame relay in later versions
of DECbrouter software. I believe it was a interface subcommand. In
earlier versions, routing information learned on one DLCI/subinterface
wouldn't be propagated out other interfaces, i.e., split-horizon
behaviour was enforced by default.
I would suggest you try this command, and if it fails or is
unrecognized, you should probably post the output of:
SHOW VERSION
WR TERM
SHO DECNET ROUTE
from the HQ & a couple of the remote sites to this note...
-Chuck
|
|
I can't find out "# no decnet path-split" command anywhere in the command
prompt. So I posted here console outputs that you requested to me.
dektgr#sh ver
Cisco Internetwork Operating System Software
IOS (tm) 3000 Software (IGS-BPX-L), Version 10.2(5), RELEASE SOFTWARE (fc1)
Copyright (c) 1986-1995 by cisco Systems, Inc.
Compiled Thu 23-Mar-95 01:52 by kmac
Image text-base: 0x03025DC0, data-base: 0x00001000
ROM: System Bootstrap, Version 4.14(8), SOFTWARE
dektgr uptime is 1 week, 6 days, 16 minutes
System restarted by power-on
System image file is "igs-bfpx-102-5", booted via flash
DECbrouter 90 router (68030) processor (revision A) with 6140K/2048K bytes of memory.
Processor board serial number 00000000
SuperLAT software copyright 1990 by Meridian Technology Corp).
X.25 software, Version 2.0, NET2, BFE and GOSIP compliant.
1 Ethernet/IEEE 802.3 interface.
2 Serial network interfaces.
32K bytes of non-volatile configuration memory.
8192K bytes of processor board System flash (Read ONLY)
Configuration register is 0x102
dektgr#wr term
####
Current configuration:
!
version 10.2
!
hostname dektgr
!
enable secret 5 $1$wLE3$tqZ75EZ6fzB/2n/aFkL2A.
enable password Dektgr
!
!
decnet routing 22.130
decnet node-type routing-iv
decnet path-split-mode interim
!
!
interface Ethernet0
ip address 16.166.224.161 255.255.255.240
decnet cost 10
lat enabled
!
interface Serial0
ip address 16.166.224.4 255.255.255.240
decnet cost 10
lat enabled
mop enabled
frame-relay lmi-type ansi
frame-relay map ip 16.166.224.2 16 broadcast
frame-relay map decnet 22.35 16 broadcast
!
interface Serial1
no ip address
shutdown
lat enabled
mop enabled
!
router rip
network 16.0.0.0
!
ip classless
!
lat service DEKTGR enabled
!
line con 0
password Dektgr
login
!
end
dektgr#sh decnet route
Node Cost Hops Next Hop to Node Expires Prio
*(Area) 10 1 Serial0 -> 22.35
*22.31 15 2 Serial0 -> 22.35
*22.32 15 2 Serial0 -> 22.35
*22.33 15 2 Serial0 -> 22.35
*22.34 15 2 Serial0 -> 22.35
*22.35 10 1 Serial0 -> 22.35 34 64 V+
*22.37 15 2 Serial0 -> 22.35
*22.38 15 2 Serial0 -> 22.35
*22.39 15 2 Serial0 -> 22.35
*22.41 0 0 (Local) -> 22.41
*22.51 10 1 Ethernet0 -> 22.51 38
dektgr#
--> The above command has been issued at the one of the remote site's
DECbrouter named dektgr.
Router DECnet address (dektgr) is 22.41
System with DECnet address 22.51 is up and running on the ethernet
side of router.
--> The routing table must exhibits 22.42, 22.43, 22.44 and 22.45 for other
remote sites finally.
Thanks, Angelo
|
| Angelo,
The "no decnet split-horizon" command was introduced for frame relay
configurations like yours in 10.2(9.2):
CSCdi41453 request for new knob: no decnet split-horizon
Take a look at the lkits pointer in note 6, and pull down the
latest 10.2 (or 10.3, if applicable for your customer's site) kit; you
should then be able to issue this interface command, and remote sites
should learn about other remote sites.
regards,
-Chuck O.
|