nv-l
[Top] [All Lists]

Connection between routers

To: nv-l@lists.tivoli.com
Subject: Connection between routers
From: zuffranieri@it.ibm.com
Date: Thu, 21 Dec 2000 11:37:36 +0100

Hi all,

I noticed  a problem (?) regarding the rappresentation of the connection
between 3 router Cisco.
I see that the NetView draw the conection (CDN)  as line between the two
router A and B  while in the connection between the routers C and B  draw a
network 10.229.252.


Router A         Router B
     |              |
     |          Network 10.229.152
              |                                     |
              |------- Router C  --------|-

It seems that there is not submask problem what is different the routers A
and C are connected through the Serial Interface and router B e C are
connected in different way.  Could please help me to understand why NetView
reppresent  these two connections in this way ?.  Is there a way to change
it ? I don't want to have in the map the symbol of Network 10.229.152 .
Following is the information about these 3 routers.

OBJECT: 1177

     FIELD ID  FIELD NAME               FIELD VALUE
     10             Selection Name                "Router_B"
     11             IP Hostname                   "Router_B"
     14             OVW Maps Exists               1
     15             OVW Maps Managed         1
     17             ciscoType                     cisco-C2610Family(8)
     57             SNMPAgent                     Cisco Router(3)
     59             isCisco                       TRUE
     62             vendor                        Cisco Systems(1)
     81             IP Status                     Marginal(3)
     84             isIPRouter                    TRUE
     121            isNode                        TRUE
     123            isComputer                    TRUE
     124            isConnector                   TRUE
     125            isBridge                      FALSE
     126            isRouter                      TRUE
     127            isHub                         FALSE
     148            isIP                                      TRUE
     165            isSNMPSupported               TRUE
     167              SNMP   sysDescr                  "Cisco  Internetwork
Operating System Software
IOS  (tm)  C2600 Software (C2600-IS-M), Version 12.0(7)T,  RELEASE SOFTWARE
(fc2)
Copyright (c) 1986-1999 by cisco Systems, Inc.
     168            SNMP sysLocation              ""
     169            SNMP sysContact               ""
     170            SNMP sysObjectID              "1.3.6.1.4.1.9.1.185"
     175            isMLM                         FALSE
     176            isSYSMON                      FALSE
     177            isSIA                         FALSE
     178            isManager                     FALSE
     180            isSLM                         FALSE
     181            isSIAOS2                      FALSE
     213            TopM Interface Count     4
219  TopM Interface List
220  "Loopback0 Up       10.229.255.1    255.255.255.255 <None>
Software Loopback   "
     "Ethernet0/0  Up      10.228.2.1       255.255.254.0    0x0002FD82AA80
ethernet csmacd     "
     "Serial0/0.20    Up         10.229.252.2      255.255.255.252   <None>
Frame Relay         "
     "Dialer1       Down         172.28.228.1      255.255.0.0       <None>
Point to Point (ppp)"
     230            XXMAP Protocol List           "IP"
     377            IP Name                       "Router_B"
     764            default IP Symbol List        298


OBJECT: 945

     FIELD ID  FIELD NAME               FIELD VALUE
     10             Selection Name                "Router_C"
     11             IP Hostname                   "Router_C"
     14             OVW Maps Exists          1
     15             OVW Maps Managed         1
     17             ciscoType                     cisco-C7200(37)
     57             SNMPAgent                     Cisco Router(3)
     59             isCisco                       TRUE
     62             vendor                        Cisco Systems(1)
     81             IP Status                     Normal(2)
     84             isIPRouter                    TRUE
     121            isNode                        TRUE
     124            isConnector                   TRUE
     125            isBridge                      FALSE
     126            isRouter                      TRUE
     127            isHub                         FALSE
     147            routerSysName                 "Router_C"
     148            isIP                                      TRUE
     165            isSNMPSupported               TRUE
     167              SNMP   sysDescr                  "Cisco  Internetwork
Operating  System  Software  IOS  (tm)  7200  Software (C7200-P-M), Version
12.1(5), RELEASE SOFTWARE (fc1)
Copyright (c) 1986-2000 by cisco Systems, Inc."
     168            SNMP sysLocation              ""
     169            SNMP sysContact               ""
     170            SNMP sysObjectID              "1.3.6.1.4.1.9.1.222"
     175            isMLM                         FALSE
     176            isSYSMON                      FALSE
     177            isSIA                         FALSE
     178            isManager                     FALSE
     180            isSLM                         FALSE
     181            isSIAOS2                      FALSE
     213            TopM Interface Count     6
219  TopM Interface List
220  "Loopback0  Up         10.229.255.250  255.255.255.255 <None>
Software Loopback   "
     "FastEthernet0/0      Up             10.200.2.3          255.255.255.0
0x0003E45BA400  ethernet csmacd     "
     "FastEthernet1/0      Up             10.200.12.3         255.255.255.0
0x0003E45BA41C  ethernet csmacd     "
     "ATM4/0.101-aal5    Up      10.229.252.1      255.255.255.252   <None>
AAL5 over ATM       "
     "ATM4/0.100-aal5   Up        10.229.252.5      255.255.255.252  <None>
AAL5 over ATM       "
     "Serial2/0:0  Up                10.229.252.9    255.255.255.252 <None>
point to point serial"


OBJECT: 8203

        FIELD ID        FIELD NAME                      FIELD VALUE
        10              Selection Name                  "Router_A"
        11              IP Hostname                     "Router_A"
        14              OVW Maps Exists                 1
        15              OVW Maps Managed               1
        17              ciscoType
cisco-C2610Family(8)
        57              SNMPAgent                       Cisco Router(3)
        59              isCisco                         TRUE
        62              vendor                          Cisco Systems(1)
        81              IP Status                       Marginal(3)
        84              isIPRouter                      TRUE
        121             isNode                          TRUE
        124             isConnector                     TRUE
        125             isBridge                        FALSE
        126             isRouter                        TRUE
        127             isHub                           FALSE
        147             routerSysName                   "Router_A"
        148             isIP                            TRUE
        165             isSNMPSupported                 TRUE
        167             SNMP sysDescr                   "Cisco Internetwork
 Operating System Software  IOS (tm) C2600 Software (C2600-IS-M), Version
12.0(7)T,
       168             SNMP sysLocation                ""
        169             SNMP sysContact                 ""
        170             SNMP sysObjectID
"1.3.6.1.4.1.9.1.185"
        175             isMLM                           FALSE
        176             isSYSMON                    FALSE
        177             isSIA                             FALSE
        178             isManager                       FALSE
        180             isSLM                           FALSE
        181             isSIAOS2                        FALSE
        213             TopM Interface Count            4
        219             TopM Interface List
                           "Serial0/0  Up            10.229.252.10
255.255.255.252 <None>          point to point serial"
                           "Dialer1    Down        172.28.228.3
255.255.0.0     <None>          Point to Point (ppp)"
                           "Ethernet0/0 Up        10.228.6.1
255.255.254.0   0x0003E34251E0  ethernet csmacd     "
                           "Loopback0  Up        10.229.255.3
255.255.255.255 <None>          Software Loopback   "
        230             XXMAP Protocol List             "IP"

Thanks

Fabio Zuffranieri
IBM Global Services-ITS
Via Sciangai 53-Rome 00144-ITALY
email:zuffranieri@it.ibm.com


<Prev in Thread] Current Thread [Next in Thread>

Archive operated by Skills 1st Ltd

See also: The NetView Web