RE: [NV-L] Discovery questions

["Kain, Becki \(B.\)" <bkain1@ford.com>]

thanks.  what about how to find the nodes at all?  is "nvUtil e isNode=TRUE" too restrictive? 

 

thanks again

 

---

From: nv-l-bounces@lists.ca.ibm.com [mailto:nv-l-bounces@lists.ca.ibm.com] On Behalf Of Leslie Clark
Sent: Monday, April 30, 2007 5:02 PM
To: Tivoli NetView Discussions
Subject: Re: [NV-L] Discovery questions

Try 
    nvUtil e '(isInterface=True)' '%IP Address%,%Selection 
Name%,%SNMP ifPhysAddr%' 

For the 
sample interface below, that would give 
172.16.5.20,thisnode.mydomaincom:eth1,0x001321AF82F5 

# ovobjprint -s thisnode.mydomain.com:eth1 
            
    OBJECTID               
 SELECTION NAME 

OBJECT: 
6054 

        
FIELD ID        FIELD NAME         
             FIELD VALUE 
        10       
       Selection Name           
       "thisnode.mydomaincom:eth1" 
        14       
       OVW Maps Exists           
      1 
    
    15              OVW Maps 
Managed                1 
        24     
         SNMP ifType           
          Ethernet CSMACD(6) 
        25       
       SNMP ifPhysAddr           
      "0x001321AF82F5" 
        26             
 SNMP ifDescr                 
   "eth1" 
      
  27              SNMP ifSpeed   
                 100000000 
        37     
         IP Address           
           "172.16.5.20" 
        39       
       IP Subnet Mask           
       "255.255.255.0" 
        40             
 IP Status                   
    Normal(2) 
    
    83              isCard   
                      
 TRUE 
        
84              isInterface     
                TRUE 
        89       
       isHSRP             
             FALSE 
        95       
       isIP               
             TRUE 
        173       
      XXMAP Protocol List           
  "IP" 
        
174             XXMAP SAPs Used List     
       0 
  
      202             TopM Network 
ID                 6058 
        203       
      TopM Segment ID             
    6059 
      
  204             TopM Node ID     
               6055 
        1520       
     default IP Symbol List         
 10376 
# 


See also that tool script 'macem.sh' I left there that 
looks up the mac in Netview for a list of IP addresses. 

Cordially,

Leslie A. Clark
IT Services 
Specialist, Network Mgmt
Information Technology Services Americas
IBM 
Global Services
(248) 552-4968 Voicemail, Fax, Pager

"Kain, Becki \(B.\)" <bkain1@ford.com>
Sent by: nv-l-bounces@lists.ca.ibm.com

04/30/2007 04:15 PM

Please respond to
Tivoli NetView Discussions <nv-l@lists.ca.ibm.com>

To	"Tivoli NetView Discussions" <nv-l@lists.ca.ibm.com>
cc
Subject	[NV-L] Discovery questions

Oh gentle learned people, I have some questions for a discovery that we 
are doing:

1.  i'm scanning by lists of whole ranges of ip's, listed ip by ip in the seedfile.  Some things may not be in dns and I'm looking for all things on that network segment, be them servers, routers, switches, etc..  They may or may not have snmp enabled.  I was teasing this data out of the database with "nvUtil e isNode=TRUE" but is there a better way?

2.  if snmp is enabled, is there an easy way to get all the mac addresses of all of the interfaces of a device?  

Thank you in advance

-Becki Kain _______________________________________________
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