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Conference kali::dewbr

Title:DECbrouter-90T2,-T2A,-T1
Notice:Kits, DOCs, Release notes, SPDs notes 1-10
Moderator:FOUNDR::SHEEHAN
Created:Wed Dec 23 1992
Last Modified:Thu Jun 05 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:1313
Total number of notes:4889

1268.0. "DECnet Routing between IV and IV+ Routers ?" by CHEFS::BARKER_E (Ummm...) Thu Feb 06 1997 05:40

    What is the difference on DECbrouter 90's between operation as a DECnet
    IV Router and operation as a DECnet IV+ Router ? 
    
     I have a Cisco 4500
    and six DECbrouter 90's, all at different IOS levels (:-<), and it
    appears that the 4500 (IV+) as a level 1 router and a DECbrouter 90
    (IV+) as a level 2 router will not exchange routing information,
    whereas the same 4500 and another brouter (IV) as a level 2 router will
    exchange routing information .               The 4500 is the designated
    router.
    
    I'm planning on trying to get round this by setting the 4500 as a level
    2 router, even though it doesn't need to be, but to get the designated
    router as a level 2 router.  As well as that I will try and upgrade
    each brouter to their highest rev level of IOS possible, although there
    are some on version 9.14.  Any other suggestions would be welcome to
    avoid me having to use the sledgehammer on the nut !
    
    
    	Thanks,
    
    		Euan Barker
T.RTitleUserPersonal
Name		DateLines
1268.1There is a + sign following PhaseIVFOUNDR::SHEEHANTue Feb 11 1997 16:4637
  Hi Euan,

     >What is the difference on DECbrouter 90's between
     >operation as a DECnetIV Router and operation as a
     >DECnet IV+ Router ? 
 
     PhaseIV+ has additional functionality listed below

     * Data protection 

     * Congestion Control

     * Migration to OSI Protocols ( ability of a client
       of a CSMA/CD Data Link to request to transmission
       or reciept of a frame in either 802.3 or Ethernet
       format. Also a Type field was added to DNA Routing
       to allow multiple ECL entities.

      * Load Splitting ( Equal Cost Path Splitting )

      * Better support of Dynamically Established Data Links

      However none of these additions should affect the
      interoperation with PhaseIV routers. Please send the
      config of the routers having the problem as well as
      the output of "show DECnet Interfaces", Counters and
      DECnet route.

      Do you have any PhaseV Digital routers in the network?

      Regards, 

         Neil....
1268.2More info.CHEFS::BARKER_EUmmm...Wed Feb 12 1997 04:521512
Hi,
    
    
    What we did to get round the problem was make one of the other
    DECbrouters an area router as well (CTBRTR001), even though it didn't 
    need to be.  This then got communication between hosts in area 1 and
    area 3 working , which had been failing before.  The only difference we
    could see between the area router ROSRTR001 and CTBRTR001 was that
    CTBRTR001 is showing up as a V Router whereas ROSRTR001 shows up as a
    V+ Router.  the 4500 (CRORTR001) shows up as a V+ Router, so we were
    thinking along the lines that an area V+ router and a routing-iv V+
    router would not see each other, and that CRORTR001 would not pick up
    that it's nearest level 2 router was ROSRTR001.  Once we made CTBRTR001
    an area router it showed up as a V router, and the 4500 did then see
    the nearest level 2 router as 1.38, CTBRTR001.
    
    What we have now done is set the 4500 up to be an area router (not
    shown below), even though it doesn't need to be, but this has meant
    that the brouter CTBRTR001 which is a test bed router doesn't need to
    be relied on.  All comms are now working correctly, although why we
    need a second area router I don't know.  
    
    
    I have also logged a call with Cisco. They have suggested that I do
    what we had already done, i.e. make the 4500 an area
    router, although it doesn't need to be as it does not connect to any
    other DECnet areas.  I've asked them whether that recommendation is
    based on knowledge of a bug somewhere, or perhaps to get round problems
    running so many different versions of IOS.
    
    Any advice would be appreciated, although we've fudged our way round
    the problem, an explanation as to what/why it's had to be done or a fix
    would be nice !
    
    	Euan
      
    
    The config's below are from before the 4500 became an area router.
    
    CRORTR001 is the 4500, running IOS 11.1.5.  It connects the LAN with
    the area router via it's FDDI interface and through a DECswitch 900EF
    to the ethernet where the brouters are located. DECnet address is 1.290
    
    CTBRTR001 is a brouter, running IOS 9.14.1.  This was set up as an area
    router to enable hosts in area 1 to communicate with hosts in area 3,
    via ROSRTR001.  DECnet address 1.38.
    
    FORRTR001 is a brouter, running IOS 9.14.1. This is set up as a level 1
    router, connecting a remote site.
    
    ILURTR001 is a brouter, running IOS 10.0.6.  This is set up as a level
    1 router, connecting  a remote site.
    
    MANRTR001 is a brouter, running IOS 10.2.8-2.  This is set up as a
    level 1 router, connecting a remote site.
    
    ROSRTR001 is the brouter acting as an area router, connecting area 1 to
    area 3. Running IOS 9.14(12), decnet address 1.39
    
    
    -----------------------------------------------------------
    
CRORTR001



CRORTR001#show runn
Building configuration...
 
Current configuration:
!
version 11.1
service slave-log
service udp-small-servers
service tcp-small-servers
!
hostname CRORTR001
!
boot system flash c4500-j-mz.111-5
enable secret 5 $1$xyXG$6mfP80sxNG.RTbztQkZAC/
enable password WAYTOGO
!
!
decnet routing 1.290
decnet node-type routing-iv
!
ipx routing 0060.70cd.5ba9
ipx internal-network CC194001
!
interface Fddi0
 ip address 194.201.105.70 255.255.255.0 secondary
 ip address 192.0.1.207 255.255.255.0 secondary
 ip address 194.201.104.70 255.255.255.0
 ip ospf priority 80
 no keepalive
 decnet cost 2
 decnet router-priority 80
 ipx network 1
 ipx nlsp enable
!
interface Serial0
 description SMDS network
 ip address 194.202.20.1 255.255.255.0
 encapsulation smds
 ip ospf network broadcast
 ip ospf priority 80
 bandwidth 448
 smds address c449.1810.0701.51ff
 smds glean-mode NOVELL
 smds static-map decnet 1.291 c449.1810.7901.91ff
 smds static-map decnet 1.300 c449.1810.7901.91ff
 smds multicast IP e449.1819.0098.01ff 194.202.20.0 255.255.255.0
 smds multicast DECNET e449.1819.0098.01ff
 smds multicast DECNET_ROUTER-L1 e449.1819.0098.01ff
 smds multicast DECNET_ROUTER-L2 e449.1819.0098.01ff
 smds multicast DECNET_NODE e449.1819.0098.01ff
 smds multicast NOVELL e449.1819.0098.01ff
 smds multicast ARP e449.1819.0098.01ff 194.202.20.0 255.255.255.0
 smds enable-arp
 decnet cost 20
 ipx network 20
!
interface Serial1
 description Kilostream to Dublin
 ip address 194.202.21.21 255.255.255.252
 bandwidth 64
 decnet cost 30
 ipx network 210020
 ipx nlsp enable
!
interface Serial2
 no ip address
 shutdown
!
interface Serial3
 no ip address
 shutdown
!
router ospf 1
 network 194.201.104.0 0.0.0.255 area 0.0.0.0
 network 194.201.105.0 0.0.0.255 area 0.0.0.0
 network 192.0.1.0 0.0.0.255 area 0.0.0.0
 network 194.202.21.20 0.0.0.3 area 0.0.0.0
 network 194.202.20.0 0.0.0.255 area 0.0.0.0
!
router rip
 redistribute ospf 1
 passive-interface Serial0
 passive-interface Serial1
 passive-interface Serial2
 passive-interface Serial3
 network 194.201.104.0
 network 194.201.105.0
 network 192.0.1.0
!
no ip classless
!
!
!
!
ipx router nlsp
 area-address 0 0
!
!
!
snmp-server community GANUKSRV RW
snmp-server location CROYDON
snmp-server host 194.201.104.5 GANUKSRV
!
line con 0
 exec-timeout 0 0
line aux 0
 transport input all
line vty 0 4
 password CRORTR001
 login
!
end
 
CRORTR001#show decnet
Global DECnet parameters for network 0:
  Local address is 1.290, node type is routing-iv
  Nearest Level-2 router is  1.38
  Maximum node is 1023, maximum area is 63, maximum visits is 63
  Maximum paths is 1, path split mode is normal
  Local maximum cost is 1022, maximum hops is 30
  Area maximum cost is 1022, maximum hops is 30
  Static routes *NOT* being sent in routing updates
CRORTR001#show decnet neigh
Net Node     Interface            MAC address    Flags
0   1.4      Fddi0                aa00.0400.0404 V
0   1.5      Fddi0                aa00.0400.0504
0   1.9      Fddi0                aa00.0400.0904
0   1.10     Fddi0                aa00.0400.0a04
0   1.12     Fddi0                aa00.0400.0c04
0   1.17     Fddi0                aa00.0400.1104
0   1.21     Fddi0                aa00.0400.1504
0   1.22     Fddi0                aa00.0400.1604
0   1.23     Fddi0                aa00.0400.1704
0   1.31     Fddi0                aa00.0400.1f04
0   1.32     Fddi0                aa00.0400.2004
0   1.33     Fddi0                aa00.0400.2104
0   1.36     Fddi0                aa00.0400.2404
0   1.37     Fddi0                aa00.0400.2504
0   1.38     Fddi0                aa00.0400.2604 V
0   1.39     Fddi0                aa00.0400.2704 V
0   1.40     Fddi0                aa00.0400.2804
0   1.41     Fddi0                aa00.0400.2904
0   1.44     Fddi0                aa00.0400.2c04
0   1.45     Fddi0                aa00.0400.2d04
0   1.48     Fddi0                aa00.0400.3004
0   1.49     Fddi0                aa00.0400.3104
Net Node     Interface            MAC address    Flags
0   1.58     Fddi0                aa00.0400.3a04
0   1.63     Fddi0                aa00.0400.3f04 V
0   1.66     Fddi0                aa00.0400.4204 V
0   1.68     Fddi0                aa00.0400.4404 V
0   1.251    Fddi0                aa00.0400.fb04
0   1.253    Fddi0                aa00.0400.fd04
0   1.254    Fddi0                aa00.0400.fe04
0   1.291    Serial0              c449.1810.7901 V
0   1.292    Serial1              0000.0000.0000 V
0   1.301    Fddi0                aa00.0400.2d05
0   1.1001   Fddi0                aa00.0400.e907
0   1.1004   Fddi0                aa00.0400.ec07
CRORTR001#
CRORTR001#
CRORTR001#show dcenet neigh
                ^
% Invalid input detected at '^' marker.
 
CRORTR001#show decnet route
  Node       Cost  Hops           Next Hop to Node       Expires  Prio
*(Area)        2     1               Fddi0 -> 1.38
*1.4           2     1               Fddi0 -> 1.4           33     70  V
*1.5           2     1               Fddi0 -> 1.5           37
*1.9           2     1               Fddi0 -> 1.9           40
*1.10          2     1               Fddi0 -> 1.10          44
*1.12          2     1               Fddi0 -> 1.12          34
*1.17          2     1               Fddi0 -> 1.17          37
*1.21          2     1               Fddi0 -> 1.21          32
*1.22          2     1               Fddi0 -> 1.22          45
*1.23          2     1               Fddi0 -> 1.23          43
*1.31          2     1               Fddi0 -> 1.31          37
*1.32          2     1               Fddi0 -> 1.32          43
*1.33          2     1               Fddi0 -> 1.33          38
*1.36          2     1               Fddi0 -> 1.36        1593
*1.37          2     1               Fddi0 -> 1.37          44
*1.38          2     1               Fddi0 -> 1.38          36     64  V
*1.40          2     1               Fddi0 -> 1.40          45
*1.41          2     1               Fddi0 -> 1.41          71
*1.44          2     1               Fddi0 -> 1.44          64
*1.45          2     1               Fddi0 -> 1.45          73
*1.48          2     1               Fddi0 -> 1.48          78
*1.49          2     1               Fddi0 -> 1.49          67
*1.58          2     1               Fddi0 -> 1.58          44
*1.62         12     2               Fddi0 -> 1.63
*1.63          2     1               Fddi0 -> 1.63          34     64  V
*1.66          2     1               Fddi0 -> 1.66          44     64  V
*1.67         12     2               Fddi0 -> 1.66
*1.68          2     1               Fddi0 -> 1.68          34     64  V
*1.69         12     2               Fddi0 -> 1.68
*1.251         2     1               Fddi0 -> 1.251       1701
*1.253         2     1               Fddi0 -> 1.253       1458
*1.254         2     1               Fddi0 -> 1.254       1306
*1.290         0     0             (Local) -> 1.290
*1.291        20     1             Serial0 -> 1.291         35     64  V
*1.292        30     1             Serial1 -> 1.292         44     64  V
*1.300        22     2             Serial0 -> 1.291
*1.301         2     1               Fddi0 -> 1.301       1694
*1.1001        2     1               Fddi0 -> 1.1001        79
*1.1002       22     3               Fddi0 -> 1.63
*1.1004        2     1               Fddi0 -> 1.1004        64
CRORTR001#show decnet ?
  <0-3>      Optional ATG network number
  debug      Incomplete network structures for each network
  interface  DECnet interface status and configuration
  map        DECnet Address Translation Gateway table
  neighbors  DECnet adjacent neighbors
  route      DECnet routing table
  static     Display all static routes in static route queue
  traffic    DECnet traffic statistics
  <cr>
 
CRORTR001#show decnet int
Global DECnet parameters for network 0:
  Local address is 1.290, node type is routing-iv
  Nearest Level-2 router is  1.38
  Maximum node is 1023, maximum area is 63, maximum visits is 63
  Maximum paths is 1, path split mode is normal
  Local maximum cost is 1022, maximum hops is 30
  Area maximum cost is 1022, maximum hops is 30
  Static routes *NOT* being sent in routing updates
Fddi0 is up, line protocol is up, encapsulation is SNAP
  Interface cost is 2, priority is 80, DECnet network: 0
  We are the designated router
  Sending HELLOs every 15 seconds, routing updates 40 seconds
  Smallest router blocksize seen is 1498 bytes
  Routing input list is not set, output list is not set
  Access list is not set
  DECnet fast switching is enabled
  Number of L1 router adjacencies is : 6
  Number of non-PhaseIV+ router adjacencies is : 5
  Number of PhaseIV+ router adjacencies is : 1
Serial0 is up, line protocol is up, encapsulation is SMDS
  Interface cost is 20, priority is 64, DECnet network: 0
  The designated router is 1.291
  Sending HELLOs every 15 seconds, routing updates 40 seconds
  Smallest router blocksize seen is 1498 bytes
  Routing input list is not set, output list is not set
  Access list is not set
  DECnet fast switching is disabled
  Number of L1 router adjacencies is : 1
  Number of non-PhaseIV+ router adjacencies is : 1
  Number of PhaseIV+ router adjacencies is : 0
Serial1 is up, line protocol is up, encapsulation is HDLC
  Interface cost is 30, priority is 64, DECnet network: 0
  The designated router is 1.292
  Sending HELLOs every 15 seconds, routing updates 40 seconds
  Smallest router blocksize seen is 1498 bytes
  Routing input list is not set, output list is not set
  Access list is not set
  DECnet fast switching is enabled
  Number of L1 router adjacencies is : 1
  Number of non-PhaseIV+ router adjacencies is : 1
  Number of PhaseIV+ router adjacencies is : 0
Serial2 is administratively down, line protocol is down, encapsulation is HDLC
  DECnet protocol processing disabled
 
CRORTR001#term mon
CRORTR001#debug decnet ?
  adjacencies  DECnet adjacency events
  connects     DECnet connect access lists
  events       DECnet major events
  packets      DECnet routing updates and HELLO packets
  routing      DECnet routing table transactions
 
CRORTR001#debug decnet rout
DECnet routing debugging is on
CRORTR001#
DNET-RT: Received level 1 routing from 1.292 on Serial1
DNET-RT: Received level 1 routing from 1.292 on Serial1
DNET-RT: Received level 1 routing from 1.68 on Fddi0
DNET-RT: Received level 1 routing from 1.68 on Fddi0
DNET-RT: Received level 1 routing from 1.68 on Fddi0
DNET-RT: 1.4 is no longer designated on Fddi0
DNET-RT: Received level 1 routing from 1.291 on Serial0
DNET-RT: Received level 1 routing from 1.291 on Serial0
DNET-RT: Received level 1 routing from 1.291 on Serial0
DNET-RT: Received level 1 routing from 1.63 on Fddi0
DNET-RT: Received level 1 routing from 1.63 on Fddi0
DNET-RT: Received level 1 routing from 1.38 on Fddi0
DNET-RT: Received level 1 routing from 1.38 on Fddi0
DNET-RT: Received level 1 routing from 1.39 on Fddi0
DNET-RT: Sending routes
DNET-RT: Sending periodic L1 routing updates on Fddi0
DNET-RT: Sending routes
DNET-RT: Sending periodic L1 routing updates on Serial0
DNET-RT: Sending routes
DNET-RT: Sending periodic L1 routing updates on Serial1
DNET-RT: 1.4 is no longer designated on Fddi0
DNET-RT: Received level 1 routing from 1.66 on Fddi0
DNET-RT: Received level 1 routing from 1.66 on Fddi0
DNET-RT: Received level 1 routing from 1.66 on Fddi0
DNET-RT: Received level 1 routing from 1.292 on Serial1
DNET-RT: Received level 1 routing from 1.292 on Serial1
DNET-RT: Received level 1 routing from 1.292 on Serial1
DNET-RT: Received level 1 routing from 1.68 on Fddi0
DNET-RT: Received level 1 routing from 1.68 on Fddi0
DNET-RT: Received level 1 routing from 1.291 on Serial0
DNET-RT: Received level 1 routing from 1.291 on Serial0
DNET-RT: Received level 1 routing from 1.63 on Fddi0
DNET-RT: Received level 1 routing from 1.63 on Fddi0
DNET-RT: Received level 1 routing from 1.63 on Fddi0
DNET-RT: Received level 1 routing from 1.38 on Fddi0
DNET-RT: Received level 1 routing from 1.38 on Fddi0
DNET-RT: Received level 1 routing from 1.39 on Fddi0
DNET-RT: 1.4 is no longer designated on Fddi0
DNET-RT: Sending routes
DNET-RT: Sending periodic L1 routing updates on Fddi0
DNET-RT: Sending routes
DNET-RT: Sending periodic L1 routing updates on Serial0
DNET-RT: Sending routes
DNET-RT: Sending periodic L1 routing updates on Serial1
DNET-RT: Received level 1 routing from 1.66 on Fddi0
DNET-RT: Received level 1 routing from 1.66 on Fddi0
DNET-RT: Received level 1 routing from 1.292 on Serial1
DNET-RT: Received level 1 routing from 1.292 on Serial1
DNET-RT: Received level 1 routing from 1.68 on Fddi0
DNET-RT: Received level 1 routing from 1.68 on Fddi0
DNET-RT: Received level 1 routing from 1.68 on Fddi0
DNET-RT: Received level 1 routing from 1.291 on Serial0
DNET-RT: Received level 1 routing from 1.291 on Serial0
DNET-RT: Received level 1 routing from 1.291 on Serial0
DNET-RT: Received level 1 routing from 1.63 on Fddi0
DNET-RT: Received level 1 routing from 1.63 on Fddi0
DNET-RT: 1.4 is no longer designated on Fddi0
DNET-RT: Received level 1 routing from 1.38 on Fddi0
DNET-RT: Received level 1 routing from 1.38 on Fddi0
DNET-RT: Received level 1 routing from 1.38 on Fddi0
DNET-RT: Received level 1 routing from 1.39 on Fddi0
DNET-RT: Received level 1 routing from 1.4 on Fddi0
DNET-RT: Received level 1 routing from 1.4 on Fddi0
DNET-RT: Sending routes
DNET-RT: Sending periodic L1 routing updates on Fddi0
DNET-RT: Sending routes
DNET-RT: Sending periodic L1 routing updates on Serial0
DNET-RT: Sending routes
DNET-RT: Sending periodic L1 routing updates on Serial1
DNET-RT: Received level 1 routing from 1.66 on Fddi0
DNET-RT: Received level 1 routing from 1.66 on Fddi0
DNET-RT: Received level 1 routing from 1.66 on Fddi0
DNET-RT: Received level 1 routing from 1.292 on Serial1
DNET-RT: Received level 1 routing from 1.292 on Serial1
DNET-RT: Received level 1 routing from 1.292 on Serial1
DNET-RT: Received level 1 routing from 1.68 on Fddi0
DNET-RT: Received level 1 routing from 1.68 on Fddi0
DNET-RT: 1.4 is no longer designated on Fddi0
DNET-RT: Received level 1 routing from 1.291 on Serial0
DNET-RT: Received level 1 routing from 1.291 on Serial0
DNET-RT: Received level 1 routing from 1.63 on Fddi0
DNET-RT: Received level 1 routing from 1.63 on Fddi0
DNET-RT: Received level 1 routing from 1.63 on Fddi0
DNET-RT: Received level 1 routing from 1.38 on Fddi0
    
    --------------------------------------------------

CTBRTR001


CTBRTR001#write term
 
Current configuration:
version 9.14
!
hostname CTBRTR001
!
enable-password WAYTOGO
!
!
!
!
!
decnet routing 1.38
decnet node-type area
!
!
novell routing 0800.2ba1.6f38
!
!
!
!
 --More--
!
!
interface Ethernet 0
ip address 192.0.1.200 255.255.255.0 secondary
ip address 194.201.104.51 255.255.255.0
ip accounting
decnet cost 10
novell network 1
ip ospf priority 0
lat enabled
!
interface Serial 0
ip address 200.0.1.1 255.255.255.0
ip accounting
bandwidth 19
decnet cost 10
novell network 198
lat enabled
mop enabled
!
interface Serial 1
no ip address
 --More--
shutdown
!
!
router ospf 1
network 0.0.0.0 255.255.255.255 area 0.0.0.0
!
!
!
!
!
!
!
!
ip name-server 255.255.255.255
snmp-server community GANUKSRV RW
snmp-server location CROYDON
snmp-server host 194.201.104.5 GANUKSRV
!
!
line vty 0 63
login
line con 0
 --More--
line vty 0
password CTBRTR001
line vty 1
password CTBRTR001
line vty 2
password CTBRTR001
line vty 3
password CTBRTR001
line vty 4
password CTBRTR001
line vty 5
password CTBRTR001
line vty 6
password CTBRTR001
line vty 7
password CTBRTR001
line vty 8
password CTBRTR001
line vty 9
password CTBRTR001
line vty 10
password CTBRTR001
 --More-- q
CTBRTR001#show decnet route
 
  Area       Cost  Hops   Next Hop to Node       Expires  Prio
 
*1             0     0     (Local) -> 1.38
*3            20     2   Ethernet0 -> 1.39
 --More--
  Node       Cost  Hops   Next Hop to Node       Expires  Prio
 
*(Area)        0     0     (Local) -> 1.38
*1.4          10     1   Ethernet0 -> 1.4           37     70    V
*1.5          10     1   Ethernet0 -> 1.5           41
*1.9          10     1   Ethernet0 -> 1.9           44
*1.10         10     1   Ethernet0 -> 1.10          33
*1.12         10     1   Ethernet0 -> 1.12          38
*1.17         10     1   Ethernet0 -> 1.17          41
*1.21         10     1   Ethernet0 -> 1.21          36
*1.22         10     1   Ethernet0 -> 1.22          34
*1.23         10     1   Ethernet0 -> 1.23          32
*1.31         10     1   Ethernet0 -> 1.31          41
*1.32         10     1   Ethernet0 -> 1.32          32
*1.33         10     1   Ethernet0 -> 1.33          42
*1.36         10     1   Ethernet0 -> 1.36        1792
*1.37         10     1   Ethernet0 -> 1.37          33
*1.38          0     0     (Local) -> 1.38
*1.39         10     1   Ethernet0 -> 1.39          32     64    VA
*1.40         10     1   Ethernet0 -> 1.40          34
*1.41         10     1   Ethernet0 -> 1.41          62
*1.44         10     1   Ethernet0 -> 1.44          86
 --More--
*1.45         10     1   Ethernet0 -> 1.45          64
*1.48         10     1   Ethernet0 -> 1.48          68
*1.49         10     1   Ethernet0 -> 1.49          87
*1.58         10     1   Ethernet0 -> 1.58          42
*1.62         20     2   Ethernet0 -> 1.63
*1.63         10     1   Ethernet0 -> 1.63          32     64    V
*1.66         10     1   Ethernet0 -> 1.66          42     64    V
*1.67         20     2   Ethernet0 -> 1.66
*1.68         10     1   Ethernet0 -> 1.68          32     64    V
*1.69         20     2   Ethernet0 -> 1.68
*1.251        10     1   Ethernet0 -> 1.251       1491
*1.253        10     1   Ethernet0 -> 1.253       1726
*1.254        10     1   Ethernet0 -> 1.254       1575
*1.290        10     1   Ethernet0 -> 1.290         41     80    V
*1.291        30     2   Ethernet0 -> 1.290
*1.292        40     2   Ethernet0 -> 1.290
*1.300        32     3   Ethernet0 -> 1.290
*1.301        10     1   Ethernet0 -> 1.301       1392
*1.1001       10     1   Ethernet0 -> 1.1001        81
*1.1002       30     3   Ethernet0 -> 1.63
*1.1004       10     1   Ethernet0 -> 1.1004        65
CTBRTR001#show decnet neigh
% One of "interface <name>", "route [<address>]", "map", or "traffic"
CTBRTR001#show decnet int
 
Global DECnet parameters for network 0:
  Local address is 1.38, node type is area
  Maximum node is 1023, maximum area is 63, maximum visits is 63
  Maximum paths is 1, path split mode is normal
  Local maximum cost is 1022, maximum hops is 30
  Area maximum cost is 1022, maximum hops is 30
 --More--
Ethernet 0 is up, line protocol is up, encapsulation is ARPA
  Interface cost is 10, priority is 64, DECnet network: 0
  Sending HELLOs every 15 seconds, routing updates 40 seconds
  Smallest router blocksize seen is 1498 bytes
  Routing input list is not set, output list is not set
  Access list is not set
  DECnet fast switching is enabled
 --More--
Serial 0 is down, line protocol is down, encapsulation is HDLC
  Interface cost is 10, priority is 64, DECnet network: 0
  Sending HELLOs every 15 seconds, routing updates 40 seconds
  Smallest router blocksize seen is 1498 bytes
  Routing input list is not set, output list is not set
  Access list is not set
  DECnet fast switching is enabled
 --More--
Serial 1 is administratively down, line protocol is down, encapsulation is HDLC
  DECnet protocol processing disabled
CTBRTR001#show decnet traff
 
Total: 364491 received, 0 format errors, 0 unimplemented
       0 not a gateway, 0 no memory, 5 no routing vector
       0 congestion encountered
Hellos: 304245 received, 0 bad, 0 other area, 12753 sent
Level 1 routing: 55410 received, 0 bad, 0 other area, 11321 sent
Level 2 routing: 4779 received, 0 not primary router, 4852 sent
Data: 57 received, 0 not long format, 0 too many visits
      53 forwarded, 0 returned, 0 converted, 4 local destination
      0 access control failed, 0 no route, 0 encapsulation failed
      0 inactive network, 0 incomplete map
CTBRTR001#
 
CTBRTR001#show ip rout
 
Codes: I - IGRP derived, R - RIP derived, H - HELLO derived, O - OSPF derived
       C - connected, S - static, E - EGP derived, B - BGP derived
       i - IS-IS derived
       * - candidate default route, IA - OSPF inter area route
       E1 - OSPF external type 1 route, E2 - OSPF external type 2 route
       L1 - IS-IS level-1 route, L2 - IS-IS level-2 route
 
Gateway of last resort is not set
 
O    194.202.20.0 [110/233] via 194.201.104.70, 3:52:31, Ethernet0
     194.202.21.0 is subnetted (mask is 255.255.255.252), 8 subnets
O       194.202.21.24 [110/1572] via 194.201.104.54, 3:52:31, Ethernet0
O       194.202.21.20 [110/1572] via 194.201.104.70, 3:52:31, Ethernet0
O       194.202.21.16 [110/1572] via 194.201.104.55, 3:52:31, Ethernet0
O       194.202.21.12 [110/1572] via 194.201.104.59, 3:52:31, Ethernet0
O       194.202.21.8 [110/1572] via 194.201.104.56, 3:52:31, Ethernet0
O       194.202.21.4 [110/1572] via 194.201.104.54, 3:52:31, Ethernet0
O       194.202.21.56 [110/1572] via 194.201.104.58, 3:52:31, Ethernet0
O       194.202.21.52 [110/1572] via 194.201.104.53, 3:52:31, Ethernet0
O    194.201.107.0 [110/234] via 194.201.104.70, 3:52:31, Ethernet0
O    194.201.106.0 [110/234] via 194.201.104.70, 3:52:31, Ethernet0
O    194.201.105.0 [110/11] via 194.201.104.70, 3:52:31, Ethernet0
C    194.201.104.0 is directly connected, Ethernet0
O    194.201.111.0 [110/1582] via 194.201.104.59, 3:52:31, Ethernet0
 --More--
O    194.201.110.0 [110/1582] via 194.201.104.56, 3:52:34, Ethernet0
O    194.201.109.0 [110/1582] via 194.201.104.58, 3:52:34, Ethernet0
O    194.201.108.0 [110/1582] via 194.201.104.53, 3:52:34, Ethernet0
     194.201.113.0 is subnetted (mask is 255.255.255.192), 1 subnets
O       194.201.113.64 [110/1582] via 194.201.104.54, 3:52:35, Ethernet0
     194.201.112.0 is subnetted (mask is 255.255.255.192), 2 subnets
O       194.201.112.64 [110/1582] via 194.201.104.54, 3:52:35, Ethernet0
O       194.201.112.128 [110/1582] via 194.201.104.55, 3:52:35, Ethernet0
O    194.201.116.0 [110/1582] via 194.201.104.70, 3:52:35, Ethernet0
C    192.0.1.0 is directly connected, Ethernet0
CTBRTR001#
 
CTBRTR001#
 
CTBRTR001#
    
    
    ------------------------------------------------------------
    
FORRTR001

#write term
 
Current configuration:
version 9.14
!
hostname FORRTR001
!
enable-password WAYTOGO
!
!
!
!
!
decnet routing 1.63
decnet node-type routing-iv
!
!
!
!
!
!
!
 --More--
interface Ethernet 0
ip address 192.0.1.209 255.255.255.0 secondary
ip address 194.201.104.56 255.255.255.0
ip accounting
decnet cost 10
ip ospf priority 0
bridge-group 1
lat enabled
!
interface Serial 0
ip address 194.202.21.9 255.255.255.252
ip accounting
decnet cost 10
bridge-group 1
lat enabled
mop enabled
!
interface Serial 1
no ip address
shutdown
!
!
 --More--
router ospf 1
network 0.0.0.0 255.255.255.255 area 0.0.0.0
!
!
!
!
!
!
!
ip name-server 255.255.255.255
snmp-server community GANUKSRV RW
snmp-server location CROYDON
snmp-server host 194.201.104.5 GANUKSRV
bridge 1 protocol ieee
!
!
line vty 0 63
login
line con 0
line vty 0
password FORRTR001
line vty 1
 --More--
password FORRTR001
line vty 2
password FORRTR001
line vty 3
password FORRTR001
line vty 4
password FORRTR001
line vty 5
password FORRTR001
line vty 6
password FORRTR001
line vty 7
password FORRTR001
line vty 8
password FORRTR001
line vty 9
password FORRTR001
line vty 10
password FORRTR001
line vty 11
password FORRTR001
line vty 12
 --More-- q
FORRTR001#
 
FORRTR001#
 
FORRTR001#
 
FORRTR001#show decnet route
 
  Node       Cost  Hops   Next Hop to Node       Expires  Prio
 
*(Area)       10     1   Ethernet0 -> 1.38
*1.4          10     1   Ethernet0 -> 1.4           36     70    V
*1.5          10     1   Ethernet0 -> 1.5           41
*1.9          10     1   Ethernet0 -> 1.9           44
*1.10         10     1   Ethernet0 -> 1.10          33
*1.12         10     1   Ethernet0 -> 1.12          38
*1.17         10     1   Ethernet0 -> 1.17          41
*1.21         10     1   Ethernet0 -> 1.21          37
*1.22         10     1   Ethernet0 -> 1.22          35
*1.23         10     1   Ethernet0 -> 1.23          34
*1.31         10     1   Ethernet0 -> 1.31          40
*1.32         10     1   Ethernet0 -> 1.32          31
*1.33         10     1   Ethernet0 -> 1.33          42
*1.36         10     1   Ethernet0 -> 1.36        1612
*1.37         10     1   Ethernet0 -> 1.37          32
*1.38         10     1   Ethernet0 -> 1.38          40     64    V
*1.39         10     1   Ethernet0 -> 1.39          32     64    V
*1.40         10     1   Ethernet0 -> 1.40          34
*1.41         10     1   Ethernet0 -> 1.41          88
*1.44         10     1   Ethernet0 -> 1.44          76
 --More--
*1.45         10     1   Ethernet0 -> 1.45          80
*1.48         10     1   Ethernet0 -> 1.48          85
*1.49         10     1   Ethernet0 -> 1.49          73
*1.58         10     1   Ethernet0 -> 1.58          37
*1.62         10     1     Serial0 -> 1.62          41     64    V
*1.63          0     0     (Local) -> 1.63
*1.66         10     1   Ethernet0 -> 1.66          33     64    V
*1.67         20     2   Ethernet0 -> 1.66
*1.68         10     1   Ethernet0 -> 1.68          38     64    V
*1.69         20     2   Ethernet0 -> 1.68
*1.251        10     1   Ethernet0 -> 1.251       1411
*1.253        10     1   Ethernet0 -> 1.253       1525
*1.254        10     1   Ethernet0 -> 1.254       1406
*1.290        10     1   Ethernet0 -> 1.290         31     80    V
*1.291        30     2   Ethernet0 -> 1.290
*1.292        40     2   Ethernet0 -> 1.290
*1.300        32     3   Ethernet0 -> 1.290
*1.301        10     1   Ethernet0 -> 1.301       1717
*1.1001       10     1   Ethernet0 -> 1.1001        67
*1.1002       20     2     Serial0 -> 1.62
*1.1004       10     1   Ethernet0 -> 1.1004        82
FORRTR001#
 
FORRTR001#
 
FORRTR001#show decnet int
 
Global DECnet parameters for network 0:
  Local address is 1.63, node type is routing-iv
  Maximum node is 1023, maximum area is 63, maximum visits is 63
  Maximum paths is 1, path split mode is normal
  Local maximum cost is 1022, maximum hops is 30
  Area maximum cost is 1022, maximum hops is 30
 --More--
Ethernet 0 is up, line protocol is up, encapsulation is ARPA
  Interface cost is 10, priority is 64, DECnet network: 0
  Sending HELLOs every 15 seconds, routing updates 40 seconds
  Smallest router blocksize seen is 1498 bytes
  Routing input list is not set, output list is not set
  Access list is not set
  DECnet fast switching is enabled
 --More--
Serial 0 is up, line protocol is up, encapsulation is HDLC
  Interface cost is 10, priority is 64, DECnet network: 0
  Sending HELLOs every 15 seconds, routing updates 40 seconds
  Smallest router blocksize seen is 1498 bytes
  Routing input list is not set, output list is not set
  Access list is not set
  DECnet fast switching is enabled
 --More--
Serial 1 is administratively down, line protocol is down, encapsulation is HDLC
  DECnet protocol processing disabled
FORRTR001#
 
FORRTR001#
 
FORRTR001#show version
3000 Software (IGS-BFPX), Version 9.14(1)
Copyright (c) 1986-1993 by cisco Systems, Inc.
Compiled Mon 24-May-93 22:32 [mikehub 104]
 
System Bootstrap, Version 4.14(1) [mikehub 99],
 
FORRTR001 uptime is 24 weeks, 3 days, 22 hours, 3 minutes
System restarted by power-on
System image file is "DEWBR", booted via flash
 
 
DECbrouter 90 router (68030) processor (revision 0x00) with 1024K/1024K bytes of
 memory.
Processor board serial number 00000000
DDN X.25 software, Version 2.0.
Bridging software.
SuperLAT software (copyright 1990 by Meridian Technology Corp).
1 Ethernet/IEEE 802.3 interface.
2 Serial network interfaces.
32K bytes of non-volatile configuration memory.
4096K bytes of Flash address space sized on CPU board.
Configuration register is 0x102
 
FORRTR001#
 
FORRTR001#
 
FORRTR001#
 
FORRTR001#
 
FORRTR001#show decnet neigh
% One of "interface <name>", "route [<address>]", "map", or "traffic"
FORRTR001#show decnet route
 
  Node       Cost  Hops   Next Hop to Node       Expires  Prio
 
*(Area)       10     1   Ethernet0 -> 1.38
*1.4          10     1   Ethernet0 -> 1.4           34     70    V
*1.5          10     1   Ethernet0 -> 1.5           38
*1.9          10     1   Ethernet0 -> 1.9           41
*1.10         10     1   Ethernet0 -> 1.10          31
*1.12         10     1   Ethernet0 -> 1.12          35
*1.17         10     1   Ethernet0 -> 1.17          38
*1.21         10     1   Ethernet0 -> 1.21          34
*1.22         10     1   Ethernet0 -> 1.22          33
*1.23         10     1   Ethernet0 -> 1.23          31
*1.31         10     1   Ethernet0 -> 1.31          38
*1.32         10     1   Ethernet0 -> 1.32          44
*1.33         10     1   Ethernet0 -> 1.33          40
*1.36         10     1   Ethernet0 -> 1.36        1550
*1.37         10     1   Ethernet0 -> 1.37          45
*1.38         10     1   Ethernet0 -> 1.38          37     64    V
*1.39         10     1   Ethernet0 -> 1.39          44     64    V
*1.40         10     1   Ethernet0 -> 1.40          31
*1.41         10     1   Ethernet0 -> 1.41          85
*1.44         10     1   Ethernet0 -> 1.44          73
 --More--
*1.45         10     1   Ethernet0 -> 1.45          81
*1.48         10     1   Ethernet0 -> 1.48          86
*1.49         10     1   Ethernet0 -> 1.49          74
*1.58         10     1   Ethernet0 -> 1.58          39
*1.62         10     1     Serial0 -> 1.62          43     64    V
*1.63          0     0     (Local) -> 1.63
*1.66         10     1   Ethernet0 -> 1.66          35     64    V
*1.67         20     2   Ethernet0 -> 1.66
*1.68         10     1   Ethernet0 -> 1.68          40     64    V
*1.69         20     2   Ethernet0 -> 1.68
*1.251        10     1   Ethernet0 -> 1.251       1353
*1.253        10     1   Ethernet0 -> 1.253       1467
*1.254        10     1   Ethernet0 -> 1.254       1348
*1.290        10     1   Ethernet0 -> 1.290         33     80    V
*1.291        30     2   Ethernet0 -> 1.290
*1.292        40     2   Ethernet0 -> 1.290
*1.300        32     3   Ethernet0 -> 1.290
*1.301        10     1   Ethernet0 -> 1.301       1658
*1.1001       10     1   Ethernet0 -> 1.1001        68
*1.1002       20     2     Serial0 -> 1.62
*1.1004       10     1   Ethernet0 -> 1.1004        83

    -------------------------------------------------------------

ILURTR001

#write term
##############
Current configuration:
!
version 10.0
!
hostname ILURTR001
!
enable password WAYTOGO
!
!
decnet routing 1.66
decnet node-type routing-iv
!
!
interface Ethernet0
ip address 192.0.1.208 255.255.255.0 secondary
ip address 194.201.104.55 255.255.255.0
ip accounting
ip ospf priority 0
decnet cost 10
lat enabled
bridge-group 1
!
interface Serial0
ip address 194.202.21.17 255.255.255.252
ip accounting
decnet cost 10
lat enabled
mop enabled
bridge-group 1
!
interface Serial1
no ip address
shutdown
lat enabled
mop enabled
!
router ospf 1
network 0.0.0.0 255.255.255.255 area 0
!
snmp-server community GANUKSRV RW
snmp-server location CROYDON
snmp-server host 194.201.104.5 GANUKSRV
!
bridge 1 protocol ieee
!
line con 0
line vty 0 4
password ILURTR001
login
line vty 5 63
password ILURTR001
login
!
end
 
ILURTR001#
ILURTR001#
ILURTR001#show decnet route
  Node       Cost  Hops   Next Hop to Node       Expires  Prio
*(Area)       10     1   Ethernet0 -> 1.38
*1.4          10     1   Ethernet0 -> 1.4           36     70    V
*1.5          10     1   Ethernet0 -> 1.5           41
*1.9          10     1   Ethernet0 -> 1.9           44
*1.10         10     1   Ethernet0 -> 1.10          33
*1.12         10     1   Ethernet0 -> 1.12          38
*1.17         10     1   Ethernet0 -> 1.17          41
*1.21         10     1   Ethernet0 -> 1.21          37
*1.22         10     1   Ethernet0 -> 1.22          35
*1.23         10     1   Ethernet0 -> 1.23          34
*1.31         10     1   Ethernet0 -> 1.31          41
*1.32         10     1   Ethernet0 -> 1.32          32
*1.33         10     1   Ethernet0 -> 1.33          42
*1.36         10     1   Ethernet0 -> 1.36        1374
*1.37         10     1   Ethernet0 -> 1.37          33
*1.38         10     1   Ethernet0 -> 1.38          40     64    V
*1.39         10     1   Ethernet0 -> 1.39          32     64    V+
*1.40         10     1   Ethernet0 -> 1.40          34
*1.41         10     1   Ethernet0 -> 1.41          76
*1.44         10     1   Ethernet0 -> 1.44          65
*1.45         10     1   Ethernet0 -> 1.45          78
*1.48         10     1   Ethernet0 -> 1.48          83
*1.49         10     1   Ethernet0 -> 1.49          65
*1.58         10     1   Ethernet0 -> 1.58          40
*1.62         20     2   Ethernet0 -> 1.63
*1.63         10     1   Ethernet0 -> 1.63          42     64    V
*1.66          0     0     (Local) -> 1.66
*1.67         10     1     Serial0 -> 1.67          32     64    V
*1.68         10     1   Ethernet0 -> 1.68          42     64    V
*1.69         20     2   Ethernet0 -> 1.68
*1.251        10     1   Ethernet0 -> 1.251       1640
*1.253        10     1   Ethernet0 -> 1.253       1754
*1.254        10     1   Ethernet0 -> 1.254       1635
*1.290        10     1   Ethernet0 -> 1.290         35     80    V+
*1.291        30     2   Ethernet0 -> 1.290
*1.292        40     2   Ethernet0 -> 1.290
*1.300        32     3   Ethernet0 -> 1.290
*1.301        10     1   Ethernet0 -> 1.301       1494
*1.1001       10     1   Ethernet0 -> 1.1001        88
*1.1002       30     3   Ethernet0 -> 1.63
*1.1004       10     1   Ethernet0 -> 1.1004        73
ILURTR001# show decnet neigh
Net Node     Interface    MAC address    Flags
0   1.4      Ethernet0    aa00.0400.0404 V
0   1.5      Ethernet0    aa00.0400.0504
0   1.9      Ethernet0    aa00.0400.0904
0   1.10     Ethernet0    aa00.0400.0a04
0   1.12     Ethernet0    aa00.0400.0c04
0   1.17     Ethernet0    aa00.0400.1104
0   1.21     Ethernet0    aa00.0400.1504
0   1.22     Ethernet0    aa00.0400.1604
0   1.23     Ethernet0    aa00.0400.1704
0   1.31     Ethernet0    aa00.0400.1f04
0   1.32     Ethernet0    aa00.0400.2004
0   1.33     Ethernet0    aa00.0400.2104
0   1.36     Ethernet0    aa00.0400.2404
0   1.37     Ethernet0    aa00.0400.2504
0   1.38     Ethernet0    aa00.0400.2604 V
0   1.39     Ethernet0    aa00.0400.2704 V
0   1.40     Ethernet0    aa00.0400.2804
0   1.41     Ethernet0    aa00.0400.2904
0   1.44     Ethernet0    aa00.0400.2c04
0   1.45     Ethernet0    aa00.0400.2d04
0   1.48     Ethernet0    aa00.0400.3004
0   1.49     Ethernet0    aa00.0400.3104
Net Node     Interface    MAC address    Flags
0   1.58     Ethernet0    aa00.0400.3a04
0   1.63     Ethernet0    aa00.0400.3f04 V
0   1.67     Serial0      0000.0000.0000 V
0   1.68     Ethernet0    aa00.0400.4404 V
0   1.251    Ethernet0    aa00.0400.fb04
0   1.253    Ethernet0    aa00.0400.fd04
0   1.254    Ethernet0    aa00.0400.fe04
0   1.290    Ethernet0    aa00.0400.2205 V
0   1.301    Ethernet0    aa00.0400.2d05
0   1.1001   Ethernet0    aa00.0400.e907
0   1.1004   Ethernet0    aa00.0400.ec07
ILURTR001#show decnet int
Global DECnet parameters for network 0:
  Local address is 1.66, node type is routing-iv
  Maximum node is 1023, maximum area is 63, maximum visits is 63
  Maximum paths is 1, path split mode is normal
  Local maximum cost is 1022, maximum hops is 30
  Area maximum cost is 1022, maximum hops is 30
Ethernet0 is up, line protocol is up, encapsulation is ARPA
  Interface cost is 10, priority is 64, DECnet network: 0
  The designated router is 1.290
  Sending HELLOs every 15 seconds, routing updates 40 seconds
  Smallest router blocksize seen is 1498 bytes
  Routing input list is not set, output list is not set
  Access list is not set
  DECnet fast switching is enabled
  Number of L1 router adjacencies is : 6
  Number of non-PhaseIV+ router adjacencies is : 4
  Number of PhaseIV+ router adjacencies is : 2
Serial0 is up, line protocol is up, encapsulation is HDLC
  Interface cost is 10, priority is 64, DECnet network: 0
  The designated router is 1.67
  Sending HELLOs every 15 seconds, routing updates 40 seconds
  Smallest router blocksize seen is 1498 bytes
  Routing input list is not set, output list is not set
  Access list is not set
  DECnet fast switching is enabled
  Number of L1 router adjacencies is : 1
  Number of non-PhaseIV+ router adjacencies is : 1
  Number of PhaseIV+ router adjacencies is : 0
Serial1 is administratively down, line protocol is down, encapsulation is HDLC
  DECnet protocol processing disabled
ILURTR001#
ILURTR001#
    
    
    
    
    ----------------------------------------------
    
MANRTR001

#write term
#####
Current configuration:
!
version 10.2
service tcp-small-servers
!
hostname MANRTR001
!
enable secret 5 $1$EkkU$Xvew/fHLUN5Sf15KaaDez1
enable password WAYTOGO
!
!
decnet routing 1.68
decnet node-type routing-iv
!
!
interface Ethernet0
ip address 192.0.1.205 255.255.255.0 secondary
ip address 194.201.104.53 255.255.255.0
ip accounting output-packets
ip ospf priority 0
decnet cost 10
lat enabled
bridge-group 1
!
interface Serial0
ip address 194.202.21.53 255.255.255.252
ip accounting output-packets
decnet cost 10
lat enabled
mop enabled
bridge-group 1
!
interface Serial1
no ip address
shutdown
lat enabled
mop enabled
!
router ospf 1
network 0.0.0.0 255.255.255.255 area 0
!
snmp-server community GANUKSRV RW
snmp-server location CROYDON
snmp-server host 194.201.104.5 GANUKSRV
!
bridge 1 protocol ieee
!
line con 0
line vty 0 4
password MANRTR001
login
!
end
 
MANRTR001#show decnet route
  Node       Cost  Hops   Next Hop to Node       Expires  Prio
*(Area)       10     1   Ethernet0 -> 1.38
*1.4          10     1   Ethernet0 -> 1.4           40     70    V
*1.5          10     1   Ethernet0 -> 1.5           45
*1.9          10     1   Ethernet0 -> 1.9           33
*1.10         10     1   Ethernet0 -> 1.10          37
*1.12         10     1   Ethernet0 -> 1.12          42
*1.17         10     1   Ethernet0 -> 1.17          45
*1.21         10     1   Ethernet0 -> 1.21          41
*1.22         10     1   Ethernet0 -> 1.22          39
*1.23         10     1   Ethernet0 -> 1.23          37
*1.31         10     1   Ethernet0 -> 1.31          45
*1.32         10     1   Ethernet0 -> 1.32          36
*1.33         10     1   Ethernet0 -> 1.33          31
*1.36         10     1   Ethernet0 -> 1.36        1513
*1.37         10     1   Ethernet0 -> 1.37          37
*1.38         10     1   Ethernet0 -> 1.38          44     64    V
*1.39         10     1   Ethernet0 -> 1.39          36     64    V+
*1.40         10     1   Ethernet0 -> 1.40          38
*1.41         10     1   Ethernet0 -> 1.41          66
*1.44         10     1   Ethernet0 -> 1.44          86
*1.45         10     1   Ethernet0 -> 1.45          69
*1.48         10     1   Ethernet0 -> 1.48          73
*1.49         10     1   Ethernet0 -> 1.49          66
*1.58         10     1   Ethernet0 -> 1.58          40
*1.62         20     2   Ethernet0 -> 1.63
*1.63         10     1   Ethernet0 -> 1.63          41     64    V
*1.66         10     1   Ethernet0 -> 1.66          36     64    V
*1.67         20     2   Ethernet0 -> 1.66
*1.68          0     0     (Local) -> 1.68
*1.69         10     1     Serial0 -> 1.69          37     64    V
*1.251        10     1   Ethernet0 -> 1.251       1760
*1.253        10     1   Ethernet0 -> 1.253       1344
*1.254        10     1   Ethernet0 -> 1.254       1755
*1.290        10     1   Ethernet0 -> 1.290         35     80    V+
*1.291        30     2   Ethernet0 -> 1.290
*1.292        40     2   Ethernet0 -> 1.290
*1.300        32     3   Ethernet0 -> 1.290
*1.301        10     1   Ethernet0 -> 1.301       1613
*1.1001       10     1   Ethernet0 -> 1.1001        90
*1.1002       30     3   Ethernet0 -> 1.63
*1.1004       10     1   Ethernet0 -> 1.1004        74
MANRTR001#show decnet ?
  <0-3>      Optional ATG network number
  debug      Incomplete network structures for each network
  interface  DECnet interface status and configuration
  map        DECnet Address Translation Gateway table
  neighbors  DECnet adjacent neighbors
  route      DECnet routing table
  traffic    DECnet traffic statistics
  <cr>
 
MANRTR001#show decnet neigh
Net Node     Interface    MAC address    Flags
0   1.4      Ethernet0    aa00.0400.0404 V
0   1.5      Ethernet0    aa00.0400.0504
0   1.9      Ethernet0    aa00.0400.0904
0   1.10     Ethernet0    aa00.0400.0a04
0   1.12     Ethernet0    aa00.0400.0c04
0   1.17     Ethernet0    aa00.0400.1104
0   1.21     Ethernet0    aa00.0400.1504
0   1.22     Ethernet0    aa00.0400.1604
0   1.23     Ethernet0    aa00.0400.1704
0   1.31     Ethernet0    aa00.0400.1f04
0   1.32     Ethernet0    aa00.0400.2004
0   1.33     Ethernet0    aa00.0400.2104
0   1.36     Ethernet0    aa00.0400.2404
0   1.37     Ethernet0    aa00.0400.2504
0   1.38     Ethernet0    aa00.0400.2604 V
0   1.39     Ethernet0    aa00.0400.2704 V
0   1.40     Ethernet0    aa00.0400.2804
0   1.41     Ethernet0    aa00.0400.2904
0   1.44     Ethernet0    aa00.0400.2c04
0   1.45     Ethernet0    aa00.0400.2d04
0   1.48     Ethernet0    aa00.0400.3004
0   1.49     Ethernet0    aa00.0400.3104
Net Node     Interface    MAC address    Flags
0   1.58     Ethernet0    aa00.0400.3a04
0   1.63     Ethernet0    aa00.0400.3f04 V
0   1.66     Ethernet0    aa00.0400.4204 V
0   1.69     Serial0      0000.0000.0000 V
0   1.251    Ethernet0    aa00.0400.fb04
0   1.253    Ethernet0    aa00.0400.fd04
0   1.254    Ethernet0    aa00.0400.fe04
0   1.290    Ethernet0    aa00.0400.2205 V
0   1.301    Ethernet0    aa00.0400.2d05
0   1.1001   Ethernet0    aa00.0400.e907
0   1.1004   Ethernet0    aa00.0400.ec07
MANRTR001#show decnet ?
  <0-3>      Optional ATG network number
  debug      Incomplete network structures for each network
  interface  DECnet interface status and configuration
  map        DECnet Address Translation Gateway table
  neighbors  DECnet adjacent neighbors
  route      DECnet routing table
  traffic    DECnet traffic statistics
  <cr>
 
MANRTR001#show decnet int
Global DECnet parameters for network 0:
  Local address is 1.68, node type is routing-iv
  Nearest Level-2 router is  1.38
  Maximum node is 1023, maximum area is 63, maximum visits is 63
  Maximum paths is 1, path split mode is normal
  Local maximum cost is 1022, maximum hops is 30
  Area maximum cost is 1022, maximum hops is 30
Ethernet0 is up, line protocol is up, encapsulation is ARPA
  Interface cost is 10, priority is 64, DECnet network: 0
  The designated router is 1.290
  Sending HELLOs every 15 seconds, routing updates 40 seconds
  Smallest router blocksize seen is 1498 bytes
  Routing input list is not set, output list is not set
  Access list is not set
  DECnet fast switching is enabled
  Number of L1 router adjacencies is : 6
  Number of non-PhaseIV+ router adjacencies is : 4
  Number of PhaseIV+ router adjacencies is : 2
Serial0 is up, line protocol is up, encapsulation is HDLC
  Interface cost is 10, priority is 64, DECnet network: 0
  The designated router is 1.69
  Sending HELLOs every 15 seconds, routing updates 40 seconds
  Smallest router blocksize seen is 1498 bytes
  Routing input list is not set, output list is not set
  Access list is not set
  DECnet fast switching is enabled
  Number of L1 router adjacencies is : 1
  Number of non-PhaseIV+ router adjacencies is : 1
  Number of PhaseIV+ router adjacencies is : 0
Serial1 is administratively down, line protocol is down, encapsulation is HDLC
  DECnet protocol processing disabled
MANRTR001#
MANRTR001#
    -------------------------------------------------------------
    

ROSRTR001

#write term
 
Current configuration:
version 9.14
!
hostname ROSRTR001
!
enable-password WAYTOGO
!
!
!
!
!
decnet routing 1.39
decnet node-type area
!
!
!
!
!
!
!
 --More--
interface Ethernet 0
ip address 192.0.1.204 255.255.255.0 secondary
ip address 194.201.104.52 255.255.255.0
ip accounting
decnet cost 10
no lat enabled
!
interface Serial 0
no ip address
decnet cost 10
mop enabled
!
interface Serial 1
no ip address
shutdown
!
!
router rip
network 192.0.1.0
network 194.201.104.0
!
!
 --More--
!
!
!
!
!
ip name-server 255.255.255.255
snmp-server community GANUKSRV RW
snmp-server location CROYDON GAN HOUSE
snmp-server host 194.201.104.5 GANUKSRV
logging buffered
!
!
line vty 0 63
login
line con 0
line vty 0
password ROSRTR001
line vty 1
password ROSRTR001
line vty 2
password ROSRTR001
line vty 3
 --More--
password ROSRTR001
line vty 4
password ROSRTR001
line vty 5
password ROSRTR001
line vty 6
password ROSRTR001
line vty 7
password ROSRTR001
line vty 8
password ROSRTR001
line vty 9
password ROSRTR001
line vty 10
password ROSRTR001
line vty 11
password ROSRTR001
line vty 12
password ROSRTR001
line vty 13
password ROSRTR001
line vty 14
 --More-- q
ROSRTR001#
 
ROSRTR001#show decnet route
 
  Area       Cost  Hops   Next Hop to Node       Expires  Prio
 
*1             0     0     (Local) -> 1.39
*3            10     1     Serial0 -> 3.1023        34     64    A
 --More--
  Node       Cost  Hops   Next Hop to Node       Expires  Prio
 
*(Area)        0     0     (Local) -> 1.39
*1.4          10     1   Ethernet0 -> 1.4           41     70    V
*1.5          10     1   Ethernet0 -> 1.5           45
*1.9          10     1   Ethernet0 -> 1.9           33
*1.10         10     1   Ethernet0 -> 1.10          37
*1.12         10     1   Ethernet0 -> 1.12          42
*1.17         10     1   Ethernet0 -> 1.17          45
*1.21         10     1   Ethernet0 -> 1.21          40
*1.22         10     1   Ethernet0 -> 1.22          38
*1.23         10     1   Ethernet0 -> 1.23          36
*1.31         10     1   Ethernet0 -> 1.31          45
*1.32         10     1   Ethernet0 -> 1.32          36
*1.33         10     1   Ethernet0 -> 1.33          31
*1.36         10     1   Ethernet0 -> 1.36        1706
*1.37         10     1   Ethernet0 -> 1.37          36
*1.38         10     1   Ethernet0 -> 1.38          44     64    VA
*1.39          0     0     (Local) -> 1.39
*1.40         10     1   Ethernet0 -> 1.40          38
*1.41         10     1   Ethernet0 -> 1.41          65
*1.44         10     1   Ethernet0 -> 1.44          88
 --More--
*1.45         10     1   Ethernet0 -> 1.45          67
*1.48         10     1   Ethernet0 -> 1.48          71
*1.49         10     1   Ethernet0 -> 1.49          89
*1.58         10     1   Ethernet0 -> 1.58          31
*1.62         20     2   Ethernet0 -> 1.63
*1.63         10     1   Ethernet0 -> 1.63          36     64    V
*1.66         10     1   Ethernet0 -> 1.66          31     64    V
*1.67         20     2   Ethernet0 -> 1.66
*1.68         10     1   Ethernet0 -> 1.68          36     64    V
*1.69         20     2   Ethernet0 -> 1.68
*1.251        10     1   Ethernet0 -> 1.251       1405
*1.253        10     1   Ethernet0 -> 1.253       1640
*1.254        10     1   Ethernet0 -> 1.254       1488
*1.290        10     1   Ethernet0 -> 1.290         44     80    V
*1.291        30     2   Ethernet0 -> 1.290
*1.292        40     2   Ethernet0 -> 1.290
*1.300        32     3   Ethernet0 -> 1.290
*1.301        10     1   Ethernet0 -> 1.301       1305
*1.1001       10     1   Ethernet0 -> 1.1001        84
*1.1002       30     3   Ethernet0 -> 1.63
*1.1004       10     1   Ethernet0 -> 1.1004        68
ROSRTR001#
 
ROSRTR001#
 
ROSRTR001#show decnet int
 
Global DECnet parameters for network 0:
  Local address is 1.39, node type is area
  Maximum node is 1023, maximum area is 63, maximum visits is 63
  Maximum paths is 1, path split mode is normal
  Local maximum cost is 1022, maximum hops is 30
  Area maximum cost is 1022, maximum hops is 30
 --More--
Ethernet 0 is up, line protocol is up, encapsulation is ARPA
  Interface cost is 10, priority is 64, DECnet network: 0
  The designated router is 1.290
  Sending HELLOs every 15 seconds, routing updates 40 seconds
  Smallest router blocksize seen is 1498 bytes
  Routing input list is not set, output list is not set
  Access list is not set
  DECnet fast switching is enabled
  Number of L1 router adjacencies is : 6
  Number of non-PhaseIV+ router adjacencies is : 6
  Number of PhaseIV+ router adjacencies is : 0
 --More--
Serial 0 is up, line protocol is up, encapsulation is HDLC
  Interface cost is 10, priority is 64, DECnet network: 0
  Sending HELLOs every 15 seconds, routing updates 40 seconds
  Smallest router blocksize seen is 1498 bytes
  Routing input list is not set, output list is not set
  Access list is not set
  DECnet fast switching is enabled
  Number of L1 router adjacencies is : 0
  Number of non-PhaseIV+ router adjacencies is : 1
  Number of PhaseIV+ router adjacencies is : 0
 --More--
Serial 1 is administratively down, line protocol is down, encapsulation is HDLC
  DECnet protocol processing disabled
ROSRTR001#
 
ROSRTR001#show decnet
% One of "interface <name>", "route [<address>]", "map", or "traffic"
ROSRTR001#show ip rout
 
Codes: I - IGRP derived, R - RIP derived, H - HELLO derived, O - OSPF derived
       C - connected, S - static, E - EGP derived, B - BGP derived
       i - IS-IS derived
       * - candidate default route, IA - OSPF inter area route
       E1 - OSPF external type 1 route, E2 - OSPF external type 2 route
       L1 - IS-IS level-1 route, L2 - IS-IS level-2 route
 
Gateway of last resort is not set
 
R    194.202.20.0 [120/1] via 194.201.104.70, 0:00:12, Ethernet0
                  [120/1] via 194.201.105.70, 0:00:12
                  [120/1] via 192.0.1.207, 0:00:12, Ethernet0
R    194.202.21.0 [120/1] via 194.201.104.70, 0:00:12, Ethernet0
                  [120/1] via 194.201.105.70, 0:00:12
                  [120/1] via 192.0.1.207, 0:00:12, Ethernet0
C    194.201.104.0 is directly connected, Ethernet0
C    192.0.1.0 is directly connected, Ethernet0
ROSRTR001#
 
ROSRTR001#
1268.3update/workaroundCHEFS::BARKER_EUmmm...Thu Feb 13 1997 06:0615
    Hi,
    
    	Cisco got back to me (actually, Conrad price, who used to work for
    Digital !)  There is a bug identified in 11.1, fixed at 11.1.7 that
    breaks decnet updates if a router goes from level 2 to level 1 routing. 
    They are also of similar opinion that this may not be the problem but
    that it is likely that IOS version incompatibilities may be the main
    culprit.  I'm going to upgrade the 4500 to 11.1.7 in a couple of weeks
    (scheduled downtime) and probably leave it as an area router, since the
    customer is planning on swapping the DECbrouters for 2500's over the
    next year or so anyway,
    
    	Thanks,
    
    		Euan