When observium monitor device like router and you replace it with different model (leaving IP address same) it keep re-detecting interfaces with every poll. Here is example.
2011-06-21 12:00:34 dot11radio1 ifName: Do1 -> Nu0 2011-06-21 12:00:34 dot11radio1 ifDescr: Dot11Radio1 -> Null0 2011-06-21 12:00:34 dot11radio1 ifAdminStatus: down -> up 2011-06-21 12:00:34 dot11radio1 ifOperStatus: down -> up 2011-06-21 12:00:34 dot11radio1 ifSpeed: 54000000 -> 10000000000 2011-06-21 12:00:34 dot11radio1 ifHighSpeed: 54 -> 10000 2011-06-21 12:00:34 dot11radio1 ifType: ethernetCsmacd -> other 2011-06-21 12:00:34 dot11radio1 ifPhysAddress: 001bd50d0fb0 -> 2011-06-21 12:00:34 dot11radio1 ifConnectorPresent: true -> false 2011-06-21 12:00:34 dot11radio1 ifDuplex: unknown -> NULL 2011-06-21 12:00:34 FastEthernet3 ifName: Fa3 -> NV0 2011-06-21 12:00:34 FastEthernet3 ifDescr: FastEthernet3 -> NVI0 2011-06-21 12:00:34 FastEthernet3 ifMtu: 1500 -> 1514 2011-06-21 12:00:34 FastEthernet3 ifSpeed: 100000000 -> 56000 2011-06-21 12:00:34 FastEthernet3 ifHighSpeed: 100 -> 0 2011-06-21 12:00:34 FastEthernet3 ifType: ethernetCsmacd -> other 2011-06-21 12:00:34 FastEthernet3 ifPhysAddress: 001c58566065 -> 2011-06-21 12:00:34 FastEthernet3 ifConnectorPresent: true -> false 2011-06-21 12:00:34 FastEthernet3 ifDuplex: unknown -> NULL
On 21/06/2011 09:03, Nikolay Shopik wrote:
When observium monitor device like router and you replace it with different model (leaving IP address same) it keep re-detecting interfaces with every poll. Here is example.
2011-06-21 12:00:34 dot11radio1 ifName: Do1 -> Nu0 2011-06-21 12:00:34 dot11radio1 ifDescr: Dot11Radio1 -> Null0 2011-06-21 12:00:34 dot11radio1 ifAdminStatus: down -> up 2011-06-21 12:00:34 dot11radio1 ifOperStatus: down -> up 2011-06-21 12:00:34 dot11radio1 ifSpeed: 54000000 -> 10000000000 2011-06-21 12:00:34 dot11radio1 ifHighSpeed: 54 -> 10000 2011-06-21 12:00:34 dot11radio1 ifType: ethernetCsmacd -> other 2011-06-21 12:00:34 dot11radio1 ifPhysAddress: 001bd50d0fb0 -> 2011-06-21 12:00:34 dot11radio1 ifConnectorPresent: true -> false 2011-06-21 12:00:34 dot11radio1 ifDuplex: unknown -> NULL 2011-06-21 12:00:34 FastEthernet3 ifName: Fa3 -> NV0 2011-06-21 12:00:34 FastEthernet3 ifDescr: FastEthernet3 -> NVI0 2011-06-21 12:00:34 FastEthernet3 ifMtu: 1500 -> 1514 2011-06-21 12:00:34 FastEthernet3 ifSpeed: 100000000 -> 56000 2011-06-21 12:00:34 FastEthernet3 ifHighSpeed: 100 -> 0 2011-06-21 12:00:34 FastEthernet3 ifType: ethernetCsmacd -> other 2011-06-21 12:00:34 FastEthernet3 ifPhysAddress: 001c58566065 -> 2011-06-21 12:00:34 FastEthernet3 ifConnectorPresent: true -> false 2011-06-21 12:00:34 FastEthernet3 ifDuplex: unknown -> NULL
This was probably an issue with the insert or update statements for the new interface. Is it fixed now?
adam.
On 30/08/11 05:08, Adam Armstrong wrote:
This was probably an issue with the insert or update statements for the new interface. Is it fixed now?
Well, there seems similar issue or probably just same. Just few days ago we restarted Cisco router and seen same issue. This router load same IOS, but have different set of interfaces, some of them was removed, if that helps.
participants (2)
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Adam Armstrong -
Nikolay Shopik