Not sure why your VLAN interface has no stats very strange. Maybe a
bug in the IOS version? Two ways you can make this stop. First go
to the interface in question and turn of monitoring (on the interface
detail screen). If you want to disable monitoring of all VLAN
interfaces on this device (or all devices like this) add "VLAN" to
the zInterfaceMapIgnoreNames zProperty. This will stop collection of
all interfaces with a name like VLAN (its a regular expression)
-EAD
On Aug 18, 2006, at 5:21 PM, [EMAIL PROTECTED] wrote:
I have a bunch of switches which are showing the following in Zenoss;
Component "VLAN10",
EventClass "/Status/Snmp",
Summary: Error reading value for "VLAN10" on hsc28-4 (oid
..1.3.6.1.2.1.2.2.1.10.53 is bad)
The error is correct - there is no 1.10.53 on the device -
although the
interface represented by .53 does exist, it is not in the 1.10
subtree.
Attached is a complete snmpwalk of the relevent areas . Note the .52
interface, also, as it may be the source of the problem?
I am not saying this is especially a zenoss problem - it seems to be a
feature of the device, and/or snmp reporting on the device. But -
it's a
common device, used in a normal way, and I think we will need some
way to
filter these out!
The switches in question are mostly Cisco cat3500xl
Cisco Internetwork Operating System Software IOS (tm) C3500xl Software
(C3500xl-C3H2S-M), Version 12.0(5)WC5, RELEASE SOFTWARE (fc1)
snmpwalk -v2c -cxxxxxx hsc28-4 .1.3.6.1.2.1.2.2.1
edited to only show a few interfaces....
IF-MIB::ifIndex.50 = INTEGER: 50
IF-MIB::ifIndex.51 = INTEGER: 51
IF-MIB::ifIndex.52 = INTEGER: 52
IF-MIB::ifIndex.53 = INTEGER: 53
(exists here)
.......
IF-MIB::ifDescr.50 = STRING: GigabitEthernet0/1
IF-MIB::ifDescr.51 = STRING: GigabitEthernet0/2
IF-MIB::ifDescr.52 = STRING: Null0
IF-MIB::ifDescr.53 = STRING: VLAN10
(and here)
......
IF-MIB::ifType.50 = INTEGER: ethernetCsmacd(6)
IF-MIB::ifType.51 = INTEGER: ethernetCsmacd(6)
IF-MIB::ifType.52 = INTEGER: other(1)
IF-MIB::ifType.53 = INTEGER: ethernetCsmacd(6)
.......
IF-MIB::ifMtu.50 = INTEGER: 1500
IF-MIB::ifMtu.51 = INTEGER: 1500
IF-MIB::ifMtu.52 = INTEGER: 1500
IF-MIB::ifMtu.53 = INTEGER: 0
........
IF-MIB::ifSpeed.50 = Gauge32: 1000000000
IF-MIB::ifSpeed.51 = Gauge32: 1000000000
IF-MIB::ifSpeed.52 = Gauge32: 4294967295
IF-MIB::ifSpeed.53 = Gauge32: 10000000
........
IF-MIB::ifPhysAddress.50 = STRING: 0:5:9b:ec:5b:71
IF-MIB::ifPhysAddress.51 = STRING: 0:5:9b:ec:5b:72
IF-MIB::ifPhysAddress.52 = STRING:
IF-MIB::ifPhysAddress.53 = STRING: 0:5:9b:ec:5b:40
........
IF-MIB::ifAdminStatus.50 = INTEGER: up(1)
IF-MIB::ifAdminStatus.51 = INTEGER: up(1)
IF-MIB::ifAdminStatus.52 = INTEGER: up(1)
IF-MIB::ifAdminStatus.53 = INTEGER: up(1)
.........
IF-MIB::ifOperStatus.50 = INTEGER: up(1)
IF-MIB::ifOperStatus.51 = INTEGER: up(1)
IF-MIB::ifOperStatus.52 = INTEGER: up(1)
IF-MIB::ifOperStatus.53 = INTEGER: up(1)
.......
IF-MIB::ifLastChange.50 = Timeticks: (1631539074) 188
IF-MIB::ifLastChange.51 = Timeticks: (1632011545) 188
IF-MIB::ifLastChange.52 = Timeticks: (0) 0:0
IF-MIB::ifLastChange.53 = Timeticks: (0) 0:0
.......
IF-MIB::ifInOctets.50 = Counter32: 3684488249
IF-MIB::ifInOctets.51 = Counter32: 266929225
IF-MIB::ifInOctets.52 = Counter32: 0
(here is where .53 disappears)
xxxxxxxxxxx
IF-MIB::ifInUcastPkts.50 = Counter32: 4057340146
IF-MIB::ifInUcastPkts.51 = Counter32: 2457530045
IF-MIB::ifInUcastPkts.52 = Counter32: 0
xxxxxxxxxxx
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