ExtremeSwitching (EXOS)

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VLAN Interfaces Graph

  • 1.  VLAN Interfaces Graph

    Posted 12-07-2014 15:13
    Hi,

    I'm trying to graph the VLAN interfaces traffic on BlackDiamond by using SNMP based RRD tools like Zenoss, Cacti, etc. The tools can show the VLAN interfaces including the tag and name of each one but the traffic is always zero. Is there any way to have such graphs?

    Best regards,


  • 2.  RE: VLAN Interfaces Graph

    Posted 12-07-2014 16:01
    Hello Lazuardi Nasution,

    What is the OID , you are using ??. We have Extreme MIB for each EXOS which can be downloaded from the portal. Starting in EXOS 12.5 there is support for VLAN statistics and for that there is a separate private SNMP table (extremePortVlanStatsTable)

    As soon you have enabled VLAN statistics on a VLAN /port combination you can collect that using the following OID table:

    iso(1).org(3).dod(6).internet(1).private(4).enterprises(1).extreme(1916).extremeAgent(1).extremeVlan(2).extremeVlanStatsGroup(8).extremePortVlanStatsTable(2)



    You can use below command for vlan statistics



    configure ports [port_list|all] monitor vlan vlan_name {rx-only | tx-only}



    But another point to be noted is , vlan statistics will occupy your ACL slice so configuring too many ports can lead to in-sufficient resources . While implementing have a check on your ACL slice resources.



    Regards

    Rajamanickam R















  • 3.  RE: VLAN Interfaces Graph

    Posted 12-25-2015 07:34
    Hello Rajamanickam

    We had 2 switch ,one of them is Extreme switch (12.4.1.7).Second of them is black diamond(12.5)

    So I have 2 question about that.
    1)is it possible active vlan statistica in 12.4?
    2)I could not understand "But another point to be noted is , vlan statistics will occupy your ACL slice so configuring too many ports can lead to in-sufficient resources . While implementing have a check on your ACL slice resources"...could you give detail information
    If i active all vlan statistica (12.5) ,can it create problem in switch? for example Some cpu or or resource?or maybe some process ?

    Thanks



  • 4.  RE: VLAN Interfaces Graph

    Posted 12-26-2015 08:17
    There are some hardware resources what are on the chip and are used for ACLs. These resources are limited (everything is limited)... What Raja noted is that if you want to use both: heavy ACLs and heavy monitoring then you can run out of these resources...


    You can check manuals and search for "slice" to understand the architecture.


  • 5.  RE: VLAN Interfaces Graph

    Posted 12-31-2015 06:18
    Ok,We have not access list in switch,but we have 170 vlans in Blackdiamond.We want to monitoring vlans from cacti.My question is that.How can i check to resource which i monitor to all vlans?
    Second question is that,what is rrecommendation that how many vlan I can monitor?
    Thanks


  • 6.  RE: VLAN Interfaces Graph

    Posted 01-07-2016 04:15
    Hi,I have activated configure ports [port_list|all] monitor vlan vlan_name {rx-only | tx-only},But i don't see in Cacti,What is the problem

    Port Vlan Rx Frames Rx Byte Tx Frame Tx Byte Count Count Count Count
    ================================================================================
    BSC21_Nw GboverIP_BSC21 - 248795532 - -


  • 7.  RE: VLAN Interfaces Graph

    Posted 01-07-2016 05:55
    Cacti
    IF-MIB::ifHCInOctets.1000076 = Counter64: 0

    iF-MIBI::ifHCOutOctets.1000076 = Counter64: 0

    .1.3.6.1.2.1.31.1.1.1.10.1000076 = Counter64: 0

    .1.3.6.1.2.1.31.1.1.1.10.1000076 = Counter64: 0

    Blackdiamond

    sh snmp get 1.3.6.1.2.1.2.2.1.10.1000076

    mib_2.2.2.1.10.1000076 = 0

    CACTI
    IF-MIB::ifIndex.1000076 = INTEGER: 1000076IF-MIB::ifDescr.1000076 = STRING: VLAN vlan number ("vlan")
    IF-MIB::ifType.1000076 = INTEGER: propVirtual(53)
    IF-MIB::ifMtu.1000076 = INTEGER: 1500
    IF-MIB::ifSpeed.1000076 = Gauge32: 0
    IF-MIB::ifPhysAddress.1000076 = STRING:
    IF-MIB::ifAdminStatus.1000076 = INTEGER: up(1)
    IF-MIB::ifOperStatus.1000076 = INTEGER: up(1)
    IF-MIB::ifLastChange.1000076 = Timeticks: (9900) 0:01:39.00
    IF-MIB::ifInOctets.1000076 = Counter32: 0
    IF-MIB::ifInUcastPkts.1000076 = Counter32: 0
    IF-MIB::ifInNUcastPkts.1000076 = Counter32: 0
    IF-MIB::ifInDiscards.1000076 = Counter32: 0
    IF-MIB::ifInErrors.1000076 = Counter32: 0
    IF-MIB::ifInUnknownProtos.1000076 = Counter32: 0
    IF-MIB::ifOutOctets.1000076 = Counter32: 0
    IF-MIB::ifOutUcastPkts.1000076 = Counter32: 0
    IF-MIB::ifOutNUcastPkts.1000076 = Counter32: 0
    IF-MIB::ifOutDiscards.1000076 = Counter32: 0
    IF-MIB::ifOutErrors.1000076 = Counter32: 0
    IF-MIB::ifOutQLen.1000076 = Gauge32: 0
    IF-MIB::ifSpecific.1000076 = OID: SNMPv2-SMI::internet
    SNMPv2-SMI::mib-2.16.22.1.1.1.1.2.1.3.6.1.2.1.2.2.1.1.1000076 = Hex-STRING: 08
    SNMPv2-SMI::mib-2.16.22.1.1.1.1.3.1.3.6.1.2.1.2.2.1.1.1000076 = Hex-STRING: C9 00
    SNMPv2-SMI::mib-2.16.22.1.1.1.1.4.1.3.6.1.2.1.2.2.1.1.1000076 = INTEGER: 1000076
    IF-MIB::ifName.1000076 = STRING: GboverIP_BSC21
    IF-MIB::ifInMulticastPkts.1000076 = Counter32: 0
    IF-MIB::ifInBroadcastPkts.1000076 = Counter32: 0
    IF-MIB::ifOutMulticastPkts.1000076 = Counter32: 0
    IF-MIB::ifOutBroadcastPkts.1000076 = Counter32: 0
    IF-MIB::ifHCInOctets.1000076 = Counter64: 0
    IF-MIB::ifHCInUcastPkts.1000076 = Counter64: 0
    IF-MIB::ifHCInMulticastPkts.1000076 = Counter64: 0
    IF-MIB::ifHCInBroadcastPkts.1000076 = Counter64: 0
    IF-MIB::ifHCOutOctets.1000076 = Counter64: 0
    IF-MIB::ifHCOutUcastPkts.1000076 = Counter64: 0
    IF-MIB::ifHCOutMulticastPkts.1000076 = Counter64: 0
    IF-MIB::ifHCOutBroadcastPkts.1000076 = Counter64: 0
    IF-MIB::ifLinkUpDownTrapEnable.1000076 = INTEGER: disabled(2)
    IF-MIB::ifHighSpeed.1000076 = Gauge32: 0
    IF-MIB::ifPromiscuousMode.1000076 = INTEGER: false(2)
    IF-MIB::ifConnectorPresent.1000076 = INTEGER: false(2)
    IF-MIB::ifAlias.1000076 = STRING:
    IF-MIB::ifCounterDiscontinuityTime.1000076 = Timeticks: (0) 0:00:00.00
    IF-MIB::ifTestId.1000076 = INTEGER: 0
    IF-MIB::ifTestStatus.1000076 = INTEGER: notInUse(1)
    IF-MIB::ifTestType.1000076 = OID: SNMPv2-SMI::internet
    IF-MIB::ifTestResult.1000076 = INTEGER: none(1)
    IF-MIB::ifTestCode.1000076 = OID: SNMPv2-SMI::internet
    IF-MIB::ifTestOwner.1000076 = STRING:
    SNMPv2-SMI::mib-2.85.1.1.1.2.1000076 = Gauge32: 125
    SNMPv2-SMI::mib-2.85.1.1.1.3.1000076 = INTEGER: 1
    SNMPv2-SMI::mib-2.85.1.1.1.4.1000076 = Gauge32: 2
    SNMPv2-SMI::mib-2.85.1.1.1.5.1000076 = IpAddress: 0.0.0.0
    SNMPv2-SMI::mib-2.85.1.1.1.6.1000076 = Gauge32: 100
    SNMPv2-SMI::mib-2.85.1.1.1.7.1000076 = Timeticks: (0) 0:00:00.00
    SNMPv2-SMI::mib-2.85.1.1.1.8.1000076 = Timeticks: (0) 0:00:00.00
    SNMPv2-SMI::mib-2.85.1.1.1.9.1000076 = Timeticks: (0) 0:00:00.00
    SNMPv2-SMI::mib-2.85.1.1.1.10.1000076 = Counter32: 0
    SNMPv2-SMI::mib-2.85.1.1.1.11.1000076 = Counter32: 1
    SNMPv2-SMI::mib-2.85.1.1.1.12.1000076 = INTEGER: 0
    SNMPv2-SMI::mib-2.85.1.1.1.13.1000076 = Gauge32: 0
    SNMPv2-SMI::mib-2.85.1.1.1.14.1000076 = Gauge32: 2
    SNMPv2-SMI::mib-2.85.1.1.1.15.1000076 = Gauge32: 10


  • 8.  RE: VLAN Interfaces Graph

    Posted 02-24-2016 04:35
    Hello Dears
    We have done upgrade 15.6 to Blackdiamonds,we have also done monitor vlan,but we can't see statistica in Blackdiamonds.What is the problem?

    Thanks


  • 9.  RE: VLAN Interfaces Graph

    Posted 09-20-2017 16:57
    Hi bro,

    Were you able to get this information?
    Tks