Hi All:
Our Client has NetView 6.0.1 & Aix 4.3.2
Our client said that the routers appear and disappear
all the time (slowly), and I am not sure what is
happening.
I believe that the problem is related to the routes,
our client has an static schema.
I made an script that gets the routing table (from all
the routers) from the following SNMP vars:
iso.org.dod.internet.mgmt.mib-
2.interfaces.ifTable.ifEntry.ifDescrive
.1.3.6.1.2.1.2.2.1.2
iso.org.dod.internet.mgmt.mib-
2.ip.ipRouteTable.ipRouteEntry.ipRouteIfindex
.1.3.6.1.2.1.4.21.1.2
iso.org.dod.internet.mgmt.mib-
2.ip.ipRouteTable.ipRouteEntry.ipRouteNextHop
.1.3.6.1.2.1.4.21.1.7
iso.org.dod.internet.mgmt.mib-
2.ip.ipRouteTable.ipRouteEntry.ipRouteType
.1.3.6.1.2.1.4.21.1.8
In some routers the router reports some invalid
routes, it look like:
Router: XXXX
--------------------------------------------------------
------
Destination Gateway Type Index
Interface
--------------------------------------------------------
------
0.0.0.0 150.62.110.1 invalid 3
Port_5, Ethernet /Motorola /VANGUARD 6430
100.10.204.0 100.10.204.0 direct 5
LCON_5 /Motorola /VANGUARD 6430
100.10.205.0 100.10.205.0 direct 6
LCON_6 /Motorola /VANGUARD 6430
150.62.0.0 150.62.0.0 direct 3
Port_5, Ethernet /Motorola /VANGUARD 6430
150.204.0.0 100.10.204.2 invalid 5
LCON_5 /Motorola /VANGUARD 6430
150.205.0.0 100.10.205.2 invalid 6
LCON_6 /Motorola /VANGUARD 6430
Some body could tell me what is the meaning of an
invalid route ?
Could the invalid routes produce that NV discover and
delete some routers ?
Any body has an idea or suggestion what is happening ?
or where can I seek for the problem ?
Thanks in advance,
Sergio Cardona.
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