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Post general support questions here that do not specifically fall into the Linux or Windows categories.
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dbaddorf
Posts: 6 Joined: Tue Jun 05, 2007 10:33 am
Post
by dbaddorf » Tue Jun 05, 2007 11:05 am
When graphing our Cisco ASA 5505 firewall's outside interface, the bandwidth (in bps) at times exceeds the capacity of our Internet connection. For example, during one large download (which maxed one of our two unbundled T1's for a few hours) the traffic recorded on the outside interface of the ASA was 12Mbps.
I am using the same Cacti settings as the monitoring of PIX firewalls (running OS 6.3.5) which seem to correctly report the bandwidth. I've seen forum posts about the ASA's MIBS (like
http://forums.cacti.net/viewtopic.php?t ... hlight=asa and
http://forums.cacti.net/viewtopic.php?t ... cisco+mibs ) but I don't pretend to know how to translate any of that information into getting the graphs to show correct values.
A little background on my setup: Windows XP, cacti-0.8.6h.1.2.exe (pre-built cacti installer for Windows), ASA devices tried as "Generic SNMP-enabled Host" or "Cisco ASA - Security Appliance", the interface graphs are created from the "New Graph" button which automatically displays the interfaces on the ASA, and a 20 second poll time (modified from the 5 minute default). Again, these settings worked fantastic for the PIX firewall, but not the ASA firewalls.
Any insight or help would be greatly appreciated. This is a great tool.
Thanks... Dave
gandalf
Developer
Posts: 22383 Joined: Thu Dec 02, 2004 2:46 am
Location: Muenster, Germany
Contact:
Post
by gandalf » Thu Jun 07, 2007 10:23 am
Please visit the failing graph at Graph Management, switch to DEBUG. Post the whole rrdtool graph statement
Reinhard
dbaddorf
Posts: 6 Joined: Tue Jun 05, 2007 10:33 am
Post
by dbaddorf » Tue Jun 12, 2007 6:41 am
I think this is the debug output that you requested. However, I believe that the problem is not with the graph as much as it is with the way that the ASA reports the interface values through SNMP. This same graph works quite well with the Cisco PIX firewalls. One difference between the PIX firewalls and the ASA 5505 is that on the PIX you define the interfaces directly. On the ASA you need to configure VLANs for the different security zones (like outside, inside, or dmz), and then you need to assign a VLAN to each physical interface. It is the named VLAN's which show up in the add interface traffic graph for Cacti, not the physical interfaces. This is different than both the ASA 5510's and above and from the PIX's. However, this is just my uneducated guess as to why the graphs are incorrect.
RRDTool Command:
c:/rrdtool/rrdtool.exe graph - \
--imgformat=PNG \
--start=-86400 \
--end=-20 \
--title="ASA 5505 - Traffic - outside" \
--rigid \
--base=1000 \
--height=120 \
--width=500 \
--upper-limit=1540000 \
--lower-limit=0 \
--vertical-label="bits per second" \
--slope-mode \
DEF:a="c\:/Inetpub/wwwroot/cacti/rra/asa_5505_traffic_in_39.rrd":traffic_in:AVERAGE \
DEF:b="c\:/Inetpub/wwwroot/cacti/rra/asa_5505_traffic_in_39.rrd":traffic_out:AVERAGE \
CDEF:cdefa=a,8,* \
CDEF:cdefe=b,8,* \
AREA:cdefa#00CF00:"Inbound" \
GPRINT:cdefa:LAST:" Current\:%8.2lf %s" \
GPRINT:cdefa:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:cdefa:MAX:"Maximum\:%8.2lf %s\n" \
LINE1:cdefe#002A97:"Outbound" \
GPRINT:cdefe:LAST:"Current\:%8.2lf %s" \
GPRINT:cdefe:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:cdefe:MAX:"Maximum\:%8.2lf %s"
RRDTool Says:
OK
gandalf
Developer
Posts: 22383 Joined: Thu Dec 02, 2004 2:46 am
Location: Muenster, Germany
Contact:
Post
by gandalf » Tue Jun 12, 2007 2:28 pm
dbaddorf wrote: I think this is the debug output that you requested. However, I believe that the problem is not with the graph as much as it is with the way that the ASA reports the interface values through SNMP. This same graph works quite well with the Cisco PIX firewalls. One difference between the PIX firewalls and the ASA 5505 is that on the PIX you define the interfaces directly. On the ASA you need to configure VLANs for the different security zones (like outside, inside, or dmz), and then you need to assign a VLAN to each physical interface. It is the named VLAN's which show up in the add interface traffic graph for Cacti, not the physical interfaces. This is different than both the ASA 5510's and above and from the PIX's. However, this is just my uneducated guess as to why the graphs are incorrect.
Ok, let's go this way. Please find the polled OIDs for your target at
System Utilities -> View Poller Cache . Filter for your target and find the OIDs that are polled. Try to snmpwalk from CLI to get an idea of what's going on
Reinhard
dbaddorf
Posts: 6 Joined: Tue Jun 05, 2007 10:33 am
Post
by dbaddorf » Wed Jun 13, 2007 8:09 am
I really appreciate the help. I don't seem to see any reference here to the physical ports (there are 8 of them on an ASA5505)- only the VLAN's (named "inside", "outside", and "dmz"). Is there another command that I can use for snmpwalk to show me other snmp values (for the physical interfaces)?
Thanks... Dave
Poller Cache:
Data Source: ASA 5505 - Traffic - 123.123.123.123 - outside
RRD: c:\Inetpub\wwwroot\cacti\rra\asa_5505_traffic_in_39.rrd
Action: 0, OID: .1.3.6.1.2.1.2.2.1.16.2 (Host: 10.1.1.250, Community: public)
SNMPWALK:
C:\Program Files\net-snmp\bin>snmpwalk -v1 -c public 10.1.1.250
SNMPv2-MIB::sysDescr.0 = STRING: Cisco Adaptive Security Appliance Version 7.2(2
)
SNMPv2-MIB::sysObjectID.0 = OID: SNMPv2-SMI::enterprises.9.1.745
DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (456977800) 52 days, 21:22:58.0
0
SNMPv2-MIB::sysContact.0 = STRING:
SNMPv2-MIB::sysName.0 = STRING: iCeptsASA5505.default.domain.invalid
SNMPv2-MIB::sysLocation.0 = STRING:
SNMPv2-MIB::sysServices.0 = INTEGER: 4
IF-MIB::ifNumber.0 = INTEGER: 3
IF-MIB::ifIndex.1 = INTEGER: 1
IF-MIB::ifIndex.2 = INTEGER: 2
IF-MIB::ifIndex.3 = INTEGER: 3
IF-MIB::ifDescr.1 = STRING: Adaptive Security Appliance 'inside' interface
IF-MIB::ifDescr.2 = STRING: Adaptive Security Appliance 'outside' interface
IF-MIB::ifDescr.3 = STRING: Adaptive Security Appliance 'dmz' interface
IF-MIB::ifType.1 = INTEGER: ethernetCsmacd(6)
IF-MIB::ifType.2 = INTEGER: ethernetCsmacd(6)
IF-MIB::ifType.3 = INTEGER: ethernetCsmacd(6)
IF-MIB::ifMtu.1 = INTEGER: 1500
IF-MIB::ifMtu.2 = INTEGER: 1500
IF-MIB::ifMtu.3 = INTEGER: 1500
IF-MIB::ifSpeed.1 = Gauge32: 1000000000
IF-MIB::ifSpeed.2 = Gauge32: 1000000000
IF-MIB::ifSpeed.3 = Gauge32: 1000000000
IF-MIB::ifPhysAddress.1 = STRING: 0:1b:53:1b:45:5a
IF-MIB::ifPhysAddress.2 = STRING: 0:1b:53:1b:45:5a
IF-MIB::ifPhysAddress.3 = STRING: 0:1b:53:1b:45:5a
IF-MIB::ifAdminStatus.1 = INTEGER: up(1)
IF-MIB::ifAdminStatus.2 = INTEGER: up(1)
IF-MIB::ifAdminStatus.3 = INTEGER: up(1)
IF-MIB::ifOperStatus.1 = INTEGER: up(1)
IF-MIB::ifOperStatus.2 = INTEGER: up(1)
IF-MIB::ifOperStatus.3 = INTEGER: up(1)
IF-MIB::ifLastChange.1 = Timeticks: (60200) 0:10:02.00
IF-MIB::ifLastChange.2 = Timeticks: (58400) 0:09:44.00
IF-MIB::ifLastChange.3 = Timeticks: (89000) 0:14:50.00
IF-MIB::ifInOctets.1 = Counter32: 321606708
IF-MIB::ifInOctets.2 = Counter32: 321606801
IF-MIB::ifInOctets.3 = Counter32: 321606894
IF-MIB::ifInUcastPkts.1 = Counter32: 510856424
IF-MIB::ifInUcastPkts.2 = Counter32: 510856425
IF-MIB::ifInUcastPkts.3 = Counter32: 510856426
IF-MIB::ifInNUcastPkts.1 = Counter32: 6478073
IF-MIB::ifInNUcastPkts.2 = Counter32: 6478073
IF-MIB::ifInNUcastPkts.3 = Counter32: 6478073
IF-MIB::ifInDiscards.1 = Counter32: 0
IF-MIB::ifInDiscards.2 = Counter32: 0
IF-MIB::ifInDiscards.3 = Counter32: 0
IF-MIB::ifInErrors.1 = Counter32: 0
IF-MIB::ifInErrors.2 = Counter32: 0
IF-MIB::ifInErrors.3 = Counter32: 0
IF-MIB::ifOutOctets.1 = Counter32: 1047447057
IF-MIB::ifOutOctets.2 = Counter32: 1047447196
IF-MIB::ifOutOctets.3 = Counter32: 1047447336
IF-MIB::ifOutUcastPkts.1 = Counter32: 572642511
IF-MIB::ifOutUcastPkts.2 = Counter32: 572642512
IF-MIB::ifOutUcastPkts.3 = Counter32: 572642513
IF-MIB::ifOutNUcastPkts.1 = Counter32: 1455192
IF-MIB::ifOutNUcastPkts.2 = Counter32: 1455192
IF-MIB::ifOutNUcastPkts.3 = Counter32: 1455192
IF-MIB::ifOutDiscards.1 = Counter32: 0
IF-MIB::ifOutDiscards.2 = Counter32: 0
IF-MIB::ifOutDiscards.3 = Counter32: 0
IF-MIB::ifOutErrors.1 = Counter32: 0
IF-MIB::ifOutErrors.2 = Counter32: 0
IF-MIB::ifOutErrors.3 = Counter32: 0
IF-MIB::ifOutQLen.1 = Gauge32: 0
IF-MIB::ifOutQLen.2 = Gauge32: 0
IF-MIB::ifOutQLen.3 = Gauge32: 0
IF-MIB::ifSpecific.1 = OID: SNMPv2-SMI::zeroDotZero
IF-MIB::ifSpecific.2 = OID: SNMPv2-SMI::zeroDotZero
IF-MIB::ifSpecific.3 = OID: SNMPv2-SMI::zeroDotZero
IP-MIB::ipForwarding.0 = INTEGER: forwarding(1)
IP-MIB::ipAdEntAddr.10.1.1.250 = IpAddress: 10.1.1.250
IP-MIB::ipAdEntAddr.10.4.1.250 = IpAddress: 10.4.1.250
IP-MIB::ipAdEntAddr.123.123.123.123 = IpAddress: 123.123.123.123
IP-MIB::ipAdEntIfIndex.10.1.1.250 = INTEGER: 1
IP-MIB::ipAdEntIfIndex.10.4.1.250 = INTEGER: 3
IP-MIB::ipAdEntIfIndex.123.123.123.123 = INTEGER: 2
IP-MIB::ipAdEntNetMask.10.1.1.250 = IpAddress: 255.255.255.0
IP-MIB::ipAdEntNetMask.10.4.1.250 = IpAddress: 255.255.0.0
IP-MIB::ipAdEntNetMask.123.123.123.123 = IpAddress: 255.255.254.0
IP-MIB::ipAdEntBcastAddr.10.1.1.250 = INTEGER: 0
IP-MIB::ipAdEntBcastAddr.10.4.1.250 = INTEGER: 0
IP-MIB::ipAdEntBcastAddr.123.123.123.123 = INTEGER: 0
IP-MIB::ipAdEntReasmMaxSize.10.1.1.250 = INTEGER: 65535
IP-MIB::ipAdEntReasmMaxSize.10.4.1.250 = INTEGER: 65535
IP-MIB::ipAdEntReasmMaxSize.123.123.123.123 = INTEGER: 65535
SNMPv2-MIB::snmpInPkts.0 = Counter32: 426510
SNMPv2-MIB::snmpOutPkts.0 = Counter32: 426498
SNMPv2-MIB::snmpInBadVersions.0 = Counter32: 12
SNMPv2-MIB::snmpInBadCommunityNames.0 = Counter32: 0
SNMPv2-MIB::snmpInBadCommunityUses.0 = Counter32: 0
SNMPv2-MIB::snmpInASNParseErrs.0 = Counter32: 0
SNMPv2-MIB::snmpInTooBigs.0 = Counter32: 0
SNMPv2-MIB::snmpInNoSuchNames.0 = Counter32: 0
SNMPv2-MIB::snmpInBadValues.0 = Counter32: 0
SNMPv2-MIB::snmpInReadOnlys.0 = Counter32: 0
SNMPv2-MIB::snmpInGenErrs.0 = Counter32: 0
SNMPv2-MIB::snmpInTotalReqVars.0 = Counter32: 638919
SNMPv2-MIB::snmpInTotalSetVars.0 = Counter32: 0
SNMPv2-MIB::snmpInGetRequests.0 = Counter32: 424725
SNMPv2-MIB::snmpInGetNexts.0 = Counter32: 1787
SNMPv2-MIB::snmpInSetRequests.0 = Counter32: 0
SNMPv2-MIB::snmpInGetResponses.0 = Counter32: 0
SNMPv2-MIB::snmpInTraps.0 = Counter32: 0
SNMPv2-MIB::snmpOutTooBigs.0 = Counter32: 0
SNMPv2-MIB::snmpOutNoSuchNames.0 = Counter32: 1
SNMPv2-MIB::snmpOutBadValues.0 = Counter32: 0
SNMPv2-MIB::snmpOutGenErrs.0 = Counter32: 0
SNMPv2-MIB::snmpOutGetRequests.0 = Counter32: 0
SNMPv2-MIB::snmpOutGetNexts.0 = Counter32: 0
SNMPv2-MIB::snmpOutSetRequests.0 = Counter32: 0
SNMPv2-MIB::snmpOutGetResponses.0 = Counter32: 426522
SNMPv2-MIB::snmpOutTraps.0 = Counter32: 0
SNMPv2-MIB::snmpEnableAuthenTraps.0 = INTEGER: 0
SNMPv2-MIB::snmpSilentDrops.0 = Counter32: 0
SNMPv2-MIB::snmpProxyDrops.0 = Counter32: 0
IF-MIB::ifName.1 = STRING: inside
IF-MIB::ifName.2 = STRING: outside
IF-MIB::ifName.3 = STRING: dmz
IF-MIB::ifInMulticastPkts.1 = Counter32: 0
IF-MIB::ifInMulticastPkts.2 = Counter32: 0
IF-MIB::ifInMulticastPkts.3 = Counter32: 0
IF-MIB::ifInBroadcastPkts.1 = Counter32: 0
IF-MIB::ifInBroadcastPkts.2 = Counter32: 0
IF-MIB::ifInBroadcastPkts.3 = Counter32: 0
IF-MIB::ifOutMulticastPkts.1 = Counter32: 0
IF-MIB::ifOutMulticastPkts.2 = Counter32: 0
IF-MIB::ifOutMulticastPkts.3 = Counter32: 0
IF-MIB::ifOutBroadcastPkts.1 = Counter32: 0
IF-MIB::ifOutBroadcastPkts.2 = Counter32: 0
IF-MIB::ifOutBroadcastPkts.3 = Counter32: 0
IF-MIB::ifLinkUpDownTrapEnable.1 = INTEGER: enabled(1)
IF-MIB::ifLinkUpDownTrapEnable.2 = INTEGER: enabled(1)
IF-MIB::ifLinkUpDownTrapEnable.3 = INTEGER: enabled(1)
IF-MIB::ifHighSpeed.1 = Gauge32: 1000
IF-MIB::ifHighSpeed.2 = Gauge32: 1000
IF-MIB::ifHighSpeed.3 = Gauge32: 1000
IF-MIB::ifPromiscuousMode.1 = INTEGER: false(2)
IF-MIB::ifPromiscuousMode.2 = INTEGER: false(2)
IF-MIB::ifPromiscuousMode.3 = INTEGER: false(2)
IF-MIB::ifConnectorPresent.1 = INTEGER: true(1)
IF-MIB::ifConnectorPresent.2 = INTEGER: true(1)
IF-MIB::ifConnectorPresent.3 = INTEGER: true(1)
IF-MIB::ifAlias.1 = STRING:
IF-MIB::ifAlias.2 = STRING:
IF-MIB::ifAlias.3 = STRING:
IF-MIB::ifCounterDiscontinuityTime.1 = Timeticks: (0) 0:00:00.00
IF-MIB::ifCounterDiscontinuityTime.2 = Timeticks: (0) 0:00:00.00
IF-MIB::ifCounterDiscontinuityTime.3 = Timeticks: (0) 0:00:00.00
SNMPv2-SMI::mib-2.47.1.1.1.1.2.1 = STRING: "ASA 5505 Adaptive Security Appliance
"
SNMPv2-SMI::mib-2.47.1.1.1.1.3.1 = OID: SNMPv2-SMI::enterprises.9.12.3.1.3.560
SNMPv2-SMI::mib-2.47.1.1.1.1.4.1 = INTEGER: 0
SNMPv2-SMI::mib-2.47.1.1.1.1.5.1 = INTEGER: 3
SNMPv2-SMI::mib-2.47.1.1.1.1.6.1 = INTEGER: 0
SNMPv2-SMI::mib-2.47.1.1.1.1.7.1 = STRING: "Chassis"
SNMPv2-SMI::mib-2.47.1.1.1.1.8.1 = STRING: "V02 "
SNMPv2-SMI::mib-2.47.1.1.1.1.9.1 = STRING: "1.0(12)6"
SNMPv2-SMI::mib-2.47.1.1.1.1.10.1 = STRING: "7.2(2)"
SNMPv2-SMI::mib-2.47.1.1.1.1.11.1 = STRING: "JMX1110K1BQ"
SNMPv2-SMI::mib-2.47.1.1.1.1.12.1 = STRING: "cisco Systems Inc."
SNMPv2-SMI::mib-2.47.1.1.1.1.13.1 = STRING: "ASA5505"
SNMPv2-SMI::mib-2.47.1.1.1.1.14.1 = ""
SNMPv2-SMI::mib-2.47.1.1.1.1.15.1 = ""
SNMPv2-SMI::mib-2.47.1.1.1.1.16.1 = INTEGER: 2
SNMPv2-SMI::mib-2.47.1.2.1.1.2.1 = STRING: " (Functional Role: Router)"
SNMPv2-SMI::mib-2.47.1.2.1.1.2.2 = STRING: " (Functional Role: Intranet VPN Hub)
"
SNMPv2-SMI::mib-2.47.1.2.1.1.2.3 = STRING: " (Functional Role: Remote Access Hub
)"
SNMPv2-SMI::mib-2.47.1.2.1.1.2.4 = STRING: " (Functional Role: Layer2/3 Firewall
)"
SNMPv2-SMI::mib-2.47.1.2.1.1.3.1 = OID: SNMPv2-SMI::mib-2
SNMPv2-SMI::mib-2.47.1.2.1.1.3.2 = OID: SNMPv2-SMI::enterprises.9.9.171
SNMPv2-SMI::mib-2.47.1.2.1.1.3.3 = OID: SNMPv2-SMI::enterprises.9.9.392
SNMPv2-SMI::mib-2.47.1.2.1.1.3.4 = OID: SNMPv2-SMI::enterprises.9.9.147
SNMPv2-SMI::mib-2.47.1.2.1.1.4.1 = ""
SNMPv2-SMI::mib-2.47.1.2.1.1.4.2 = ""
SNMPv2-SMI::mib-2.47.1.2.1.1.4.3 = ""
SNMPv2-SMI::mib-2.47.1.2.1.1.4.4 = ""
SNMPv2-SMI::mib-2.47.1.2.1.1.5.1 = Hex-STRING: 0A 01 01 FA 00 A1
SNMPv2-SMI::mib-2.47.1.2.1.1.5.2 = Hex-STRING: 0A 01 01 FA 00 A1
SNMPv2-SMI::mib-2.47.1.2.1.1.5.3 = Hex-STRING: 0A 01 01 FA 00 A1
SNMPv2-SMI::mib-2.47.1.2.1.1.5.4 = Hex-STRING: 0A 01 01 FA 00 A1
SNMPv2-SMI::mib-2.47.1.2.1.1.6.1 = OID: SNMPv2-TM::snmpUDPDomain
SNMPv2-SMI::mib-2.47.1.2.1.1.6.2 = OID: SNMPv2-TM::snmpUDPDomain
SNMPv2-SMI::mib-2.47.1.2.1.1.6.3 = OID: SNMPv2-TM::snmpUDPDomain
SNMPv2-SMI::mib-2.47.1.2.1.1.6.4 = OID: SNMPv2-TM::snmpUDPDomain
SNMPv2-SMI::mib-2.47.1.2.1.1.7.1 = ""
SNMPv2-SMI::mib-2.47.1.2.1.1.7.2 = ""
SNMPv2-SMI::mib-2.47.1.2.1.1.7.3 = ""
SNMPv2-SMI::mib-2.47.1.2.1.1.7.4 = ""
SNMPv2-SMI::mib-2.47.1.2.1.1.8.1 = ""
SNMPv2-SMI::mib-2.47.1.2.1.1.8.2 = ""
SNMPv2-SMI::mib-2.47.1.2.1.1.8.3 = ""
SNMPv2-SMI::mib-2.47.1.2.1.1.8.4 = ""
SNMPv2-SMI::mib-2.47.1.3.1.1.1.1.1 = INTEGER: 1
SNMPv2-SMI::mib-2.47.1.3.1.1.1.2.1 = INTEGER: 1
SNMPv2-SMI::mib-2.47.1.3.1.1.1.3.1 = INTEGER: 1
SNMPv2-SMI::mib-2.47.1.3.1.1.1.4.1 = INTEGER: 1
SNMPv2-SMI::mib-2.47.1.4.1.0 = Timeticks: (0) 0:00:00.00
gandalf
Developer
Posts: 22383 Joined: Thu Dec 02, 2004 2:46 am
Location: Muenster, Germany
Contact:
Post
by gandalf » Thu Jun 14, 2007 6:59 am
dbaddorf wrote: I really appreciate the help. I don't seem to see any reference here to the physical ports (there are 8 of them on an ASA5505)- only the VLAN's (named "inside", "outside", and "dmz"). Is there another command that I can use for snmpwalk to show me other snmp values (for the physical interfaces)?
Thanks... Dave
Poller Cache:
Data Source: ASA 5505 - Traffic - 123.123.123.123 - outside
RRD: c:\Inetpub\wwwroot\cacti\rra\asa_5505_traffic_in_39.rrd
Action: 0, OID: .1.3.6.1.2.1.2.2.1.16.2 (Host: 10.1.1.250, Community: public)
This is the only entry for this host? It will show ifOutOctest for if#2 only
Reinhard
dbaddorf
Posts: 6 Joined: Tue Jun 05, 2007 10:33 am
Post
by dbaddorf » Thu Jun 14, 2007 10:16 am
Here is another entry in the cache:
Data Source: ASA 5505 - Traffic - 123.123.123.123 - outside
RRD: c:\Inetpub\wwwroot\cacti\rra\asa_5505_traffic_in_39.rrd
Action: 0, OID: .1.3.6.1.2.1.2.2.1.10.2 (Host: 10.1.1.250, Community: public)
dbaddorf
Posts: 6 Joined: Tue Jun 05, 2007 10:33 am
Post
by dbaddorf » Tue Aug 14, 2007 8:48 am
After upgrading the ASA 5505 to version 8.0(2) the graphs seem to be fixed.
Thanks for the help!
Dave
sloop
Posts: 23 Joined: Tue Oct 17, 2006 10:09 am
Post
by sloop » Thu Sep 06, 2007 8:39 pm
Did 8.0 allow you to graph the physical ethernet ports? Or it fixed the graphing of the vlan interfaces? I'm having the same problem with version 7.2(2)
[url=http://www.tqhosting.com/]Tranquil Hosting[/url] - NC Managed Servers and Colocation
dbaddorf
Posts: 6 Joined: Tue Jun 05, 2007 10:33 am
Post
by dbaddorf » Mon Sep 10, 2007 8:05 am
Upgrading to 8.0(2) allowed the vlan traffic to be monitored correctly. However I didn't see any Ethernet ports when I go to Add a Graph - only the vlan "ports".
I hope this helps...
Thanks.. dave
muck
Posts: 1 Joined: Mon Mar 26, 2007 5:38 pm
Post
by muck » Wed Sep 12, 2007 12:25 pm
This is a bug with 7.2 OS that causes the 5505 to return the combined total for all untagged vlan traffic, instead of per vlan traffic.
I wrote about it here, and there is also a link to the cisco BugID:
http://www.muck.net/?p=11
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