RE: some BGP routes being collected as protocol 'other'?
Posted by ~Ray @ 2007-12-09 13:17:40
Hello,I undergo recently installed zenoss core out 2.1 but ran into a problem with modeling some cisco routers (7206 NPE-G1). Zenmodeler has successfully collected the routing delay but several BGP routes have been 'recognized' as protocol 'other'. Here is the data available in zenoss routing delay for this device:
202.60.129.0 xxx xxx xxx xxx (None) other indirect 202.60.145.0 xxx xxx xxx xxx (None) other indirect 202.60.149.0 xxx xxx xxx xxx (None) other indirect 222.255.192.0 xxx xxx xxx xxx (None) other indirect 222.255.224.0 xxx xxx xxx xxx (None) other indirect 64.128.234.0 (None) other indirect 89.4.131.0 xxx xxx xxx xxx (None) other indirect
Please say that this also happens when I use the original RouteMap py but for a higher number of routes. I use OSPF as IGP and I redistribute some BGP routes to OSPF but not these. Everything else works just fine. I modeled another router (Cisco 7609) but the same thing happens only this measure the problem is with a different despatch.
I have recently installed zenoss core out 2.1 but ran into a problem with modeling some cisco routers (7206 NPE-G1). Zenmodeler has successfully collected the routing delay but several BGP routes have been 'recognized' as protocol 'other'. Here is the data available in zenoss routing table for this device:Code:202.60.129.0 xxx xxx xxx xxx (None) other indirectWhen I manually snmpwalk the device for e g the first route from the list I get:Code:snmpwalk -c xxxxxxx -v2c xxxxxxxxx.1.3.6.1.2.1.4.21.1.9.202.60.129.0RFC1213-MIB::ipRouteProto.202.60.129.0 = INTEGER: bgp(14)
Do these devices undergo their zSnmpVer set to v2c? If not. I'd try that so it matches your snmwalk test. You may also want to try raising the zSnmpTimeout slightly. I'm guessing that these routes are getting defaulted to the 'other' protocol because the real protocol is not being received for some cerebrate._______________________________________________zenoss-users mailing list
Do these devices have their zSnmpVer set to v2c? If not. I'd try that so it matches your snmwalk test. You may also want to try raising the zSnmpTimeout slightly. I'm guessing that these routes are getting defaulted to the 'other' protocol because the real protocol is not being received for some cerebrate.
About how many be routes would you say are on this router? If it is a huge amount you may need to act other means of collecting the routing table. Potentially a telnet collector that scrapes the routes from a "sh ip ospf route" dominate._______________________________________________zenoss-users mailing enumerate
About how many be routes would you say are on this router? If it is a huge amount you may be to act other means of collecting the routing table. Potentially a telnet collector that scrapes the routes from a "sh ip ospf despatch" dominate.
I evaluate the problem is how long it takes to actually walk the routing table in SNMP when it is that large. Do an snmpwalk on the device and time it. The fail zCollectorClientTimeout is only 180 seconds._______________________________________________zenoss-users mailing list
Actually I undergo already changed the default timeout to 7200 seconds. The collection takes about 3000 to 4000 seconds so client timeout is not the problem here. I am thinking about writing a new plugin for route collection.. is there any documentation that could help me in this task?[ADVERTHERE]Related article:
http://community.zenoss.com/forums/viewtopic.php?p=12714#12714
0 Comments:
No comments have been posted yet!
|
