Hi List,
I have a customer who is managing about 50 Cisco routers.
The one router is a Cisco 3600 series router and the rest of the routers are
all small routers with +-4 interfaces. They are running Netview
V7.1.3+FP1 on Windows 2000 Server. The server is a 2 way processor machine with
2 GIGs of RAM. I have set the box up to collect
bandwidth utilization(BandwidthUtilHdx)
on all routers serial interfaces and avgBusy on all
routers.
There are two problems that I am having:
1) I turned on
tracing and I keep getting a large number of interfaces been deferred(
Deferring snmp collection of BandwidthUtilHdx.1.17 on
switch1) messages in the snmpcollect trace file. I
opened a pmr and was asked to email support the trace
file. They came back saying that if netview does not
get a response from the device the collections would be deferred. However, the
customer also has a test Netview box installed on
Linux redhat 7.2 and is not seeing the same problem.
Support said that the next step would be to sniff the network and see what was
happening in the network. Has anyone else had this problem on Netview NT and managed
to find a solution to prevent a high number of deferrals? SNMPCollect
has been setup to write to flat files and sql.
Collection intervals are set to 10mins and I have set the defer collections on
down nodes to 10 min.
2) When the
customer does try to view data for a specific router through the graph data
option in Netview the grapher
only displays data from whenever it was last successfully collected. So if a
deferral happened at 10:00am and all
collections after that point are successful then the grapher
would only display data from 10:00 am onwards.
Even if the data before 10:00am was
successfully collected it would not be displayed. Is this working as designed
or am I missing something that can be configured?
Thank you
Pritesh
Pritesh Jewan
Aptronics (Pty) Ltd
Tel : +27 (0) 11 577 0800
Fax : +27 (0) 11 326 4921
Cell : +27 (0) 84-677-2486
pritesh@aptronics.co.za
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