ExtremeSwitching (EXOS)

  • 1.  "show config vlan" shows me some snmp config as well

    Posted 09-09-2015 11:35
    This is on extremeos: why when I do "show config vlan" it shows me some snmp config as well ? weirdly it only seems to be disable snmp traps on ports ...

    Like so:

    code:
      Slot-1 es-x-k4a.1 # show config vlan
    #
    # Module vlan configuration.
    #
    configure vlan default delete ports all
    configure vr VR-Default delete ports 1:1-54,2:1-54,3:1-54,4:1-54
    configure vr VR-Default add ports 1:1-54,2:1-54,3:1-54,4:1-54
    configure vlan default delete ports 1:1-48,1:53-54,2:1-48,2:53-54,3:1-48,3:53-54 ,4:1-48,4:53-54
    create vlan "ip-main"
    configure vlan ip-main tag 100
    create vlan "N3_Servers"
    configure vlan N3_Servers tag 232
    create vlan "pathology"
    configure vlan pathology tag 229
    create vlan "printer_vlan"
    configure vlan printer_vlan tag 234
    create vlan "purple"
    configure vlan purple tag 176
    create vlan "unarmed"
    configure vlan unarmed tag 230
    create vlan "vmgmt"
    configure vlan vmgmt tag 101
    create vlan "voice"
    configure vlan voice tag 150
    create vlan "wap05"
    configure vlan wap05 tag 115
    disable snmp traps port-up-down port 1:1
    disable snmp traps port-up-down port 1:2
    disable snmp traps port-up-down port 1:3
    disable snmp traps port-up-down port 1:4
    disable snmp traps port-up-down port 1:5
    disable snmp traps port-up-down port 1:6
    disable snmp traps port-up-down port 1:7
    disable snmp traps port-up-down port 1:8
    disable snmp traps port-up-down port 1:9
    disable snmp traps port-up-down port 1:10
    disable snmp traps port-up-down port 1:11
    disable snmp traps port-up-down port 1:12
    disable snmp traps port-up-down port 1:13
    disable snmp traps port-up-down port 1:14
    disable snmp traps port-up-down port 1:15
    disable snmp traps port-up-down port 1:16
    disable snmp traps port-up-down port 1:17
    disable snmp traps port-up-down port 1:18
    disable snmp traps port-up-down port 1:19
    disable snmp traps port-up-down port 1:20
    disable snmp traps port-up-down port 1:21
    disable snmp traps port-up-down port 1:22
    disable snmp traps port-up-down port 1:23
    disable snmp traps port-up-down port 1:24
    disable snmp traps port-up-down port 1:25
    disable snmp traps port-up-down port 1:26
    disable snmp traps port-up-down port 1:27
    disable snmp traps port-up-down port 1:28
    disable snmp traps port-up-down port 1:29
    disable snmp traps port-up-down port 1:30
    disable snmp traps port-up-down port 1:31
    disable snmp traps port-up-down port 1:32
    Rather annoying , probably another question for another time is why is snmp traps port-up-down even enabled by default when setting a trap receiver on the switch, that just generates a lot of noise.


  • 2.  RE: "show config vlan" shows me some snmp config as well

    Posted 09-09-2015 11:41
    it does not want me to edit top fix up the output but the output is like so:

    Slot-1 es-x-k4a.1 # show config vlan
    #
    # Module vlan configuration.
    #
    configure vlan default delete ports all
    configure vr VR-Default delete ports 1:1-54,2:1-54,3:1-54,4:1-54
    configure vr VR-Default add ports 1:1-54,2:1-54,3:1-54,4:1-54
    configure vlan default delete ports 1:1-48,1:53-54,2:1-48,2:53-54,3:1-48,3:53-54 ,4:1-48,4:53-54
    create vlan "ip-main"
    configure vlan ip-main tag 100
    create vlan "N3_Servers"
    configure vlan N3_Servers tag 232
    create vlan "pathology"
    configure vlan pathology tag 229
    create vlan "printer_vlan"
    configure vlan printer_vlan tag 234
    create vlan "purple"
    configure vlan purple tag 176
    create vlan "unarmed"
    configure vlan unarmed tag 230
    create vlan "vmgmt"
    configure vlan vmgmt tag 101
    create vlan "voice"
    configure vlan voice tag 150
    create vlan "wap05"
    configure vlan wap05 tag 115
    disable snmp traps port-up-down port 1:1
    disable snmp traps port-up-down port 1:2
    disable snmp traps port-up-down port 1:3
    disable snmp traps port-up-down port 1:4
    disable snmp traps port-up-down port 1:5
    disable snmp traps port-up-down port 1:6
    disable snmp traps port-up-down port 1:7
    disable snmp traps port-up-down port 1:8
    disable snmp traps port-up-down port 1:9
    disable snmp traps port-up-down port 1:10
    disable snmp traps port-up-down port 1:11
    disable snmp traps port-up-down port 1:12
    disable snmp traps port-up-down port 1:13
    disable snmp traps port-up-down port 1:14
    disable snmp traps port-up-down port 1:15
    disable snmp traps port-up-down port 1:16
    disable snmp traps port-up-down port 1:17
    disable snmp traps port-up-down port 1:18
    disable snmp traps port-up-down port 1:19
    disable snmp traps port-up-down port 1:20
    disable snmp traps port-up-down port 1:21
    disable snmp traps port-up-down port 1:22
    disable snmp traps port-up-down port 1:23
    disable snmp traps port-up-down port 1:24
    disable snmp traps port-up-down port 1:25
    disable snmp traps port-up-down port 1:26
    disable snmp traps port-up-down port 1:27
    disable snmp traps port-up-down port 1:28
    disable snmp traps port-up-down port 1:29
    disable snmp traps port-up-down port 1:30
    disable snmp traps port-up-down port 1:31
    disable snmp traps port-up-down port 1:32

    https://community.extremenetworks.com/extreme



  • 3.  RE: "show config vlan" shows me some snmp config as well

    Posted 09-09-2015 12:06
    Hi Tino,

    Because this is based on the port configuration this seems normal, I will test this to make sure. What version of EXOS are you running?


  • 4.  RE: "show config vlan" shows me some snmp config as well

    Posted 09-09-2015 12:07
    Hi Tino,

    I think what you are seeing here is expected. The SNMP trap configuration is for each module (like VLAN or MPLS or OSPF etc.,) and not only related to the SNMP module.

    since the port configuration is related to VLAN module, the ability to send SNMP traps for these up-down events come under the VLAN module.

    Another example:

    The SNMP traps for the MPLS is disabled by default.
    If I enable these traps, I could see the following output.

    * SW2.8 # ena snmp traps mpls * SW2.9 # sh conf mpls

    #

    # Module mpls configuration.

    #

    enable snmp traps mpls

    Trap configuration is global for a switch and hence these configs are included in appropriate modules.

    Hope this helps!