|Subject:||RE: [nv-l] False alarm|
|From:||Oliver Bruchhaeuser <firstname.lastname@example.org>|
|Date:||Fri, 23 Apr 2004 10:46:28 +0200|
|Delivery-date:||Fri, 23 Apr 2004 09:57:12 +0100|
first get the ifIndex of the IP Address in question from the ipAddrTable:
snmpwalk <router> ip.ipAddrTable.ipAddrEntry.ipAdEntIfIndex
Then look for the ifOperStatus for the concerning ifIndex:
snmpwalk <router> interfaces.ifTable.ifEntry.ifOperStatus
I assume it's down (config problem?) or the ifIndex is missing completely (Firmware bug).
Don and Blane,
Yes, the SNMP status polling is used. What resources should I look for? The lines (interfaces) are Frame Relay to the branch (ATM in the backbone).
From: email@example.com [mailto:firstname.lastname@example.org] On Behalf Of Davis, Donald
Sent: Wednesday, April 21, 2004 3:37 PM
Subject: RE: [nv-l] False alarm
Are you using SNMP status polling for these routers ?
I have seen this when resources are low on the NetView server, which may cause SNMP status polling to time out.
From: Ioannis Yerou [mailto:email@example.com]
Sent: Wednesday, April 21, 2004 6:40 AM
Subject: [nv-l] False alarm
I am facing the following problem: We have about 200 branches (ARN Nortel routers) and for some branches about 10, the routers are shown as yellow. When I check the interfaces I see that the WAN interface is red. When I test the interface (ping) the interface responds and becomes green. After some seconds it goes back to read state. Any ideas why this is happening will be greatly appreciated.
ARN Nortel Routers
Senior Systems Programmer/Communications
ITD, Bank of Cyprus
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