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Help with VLAN routing

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  • 1.  Help with VLAN routing

    Posted Sep 16, 2020 07:30 PM

    I'm trying to set up two new Aruba 6405's in a VSX sync pair at the aggregate layer. We've successfully gotten them to sync and can configure VLANs, IPs, and routes on both. However, once we connect to an access port and try to actually use them we go nowhere. I can't even ping the gateway (which I've tried setting to the VLAN interface IP or the active gateway IP) and can't route at all. Can anyone take a look at my config and see what I'm missing?

     

    What I've been trying to get to work first is connecting my laptop to a 1G SFP+ module on port 1/4/2 on VLAN 110 and trying to ping 10.1.110.1 or 10.1.110.3 which should be the SVI for VLAN 110

     

    Current configuration:
    !
    !Version ArubaOS-CX FL.10.05.0011
    !export-password: default
    hostname arubatop
    domain-name default
    allow-unsupported-transceiver

    module 1/3 product-number r0x43a
    module 1/4 product-number r0x43a
    clock timezone us/mountain
    vrf KeepAlive
    vrf test
    ntp server 10.1.0.123 version 4 prefer
    ntp enable
    !
    !
    !
    !
    ssh server vrf default
    ssh server vrf mgmt
    access-list ip deny_guest
    1 deny any 172.16.0.0/255.255.0.0 10.0.0.0/255.0.0.0
    vlan 1
    vsx-sync
    vlan 10
    name Administration
    voice
    vsx-sync
    vlan 11
    name NFS
    vsx-sync
    vlan 20
    name COURT
    vsx-sync
    vlan 30
    name FD81
    vsx-sync
    vlan 40
    name LIBRARY
    vsx-sync
    vlan 50
    name LEGACY
    vsx-sync
    vlan 55
    name ODP
    vsx-sync
    vlan 60
    name POLICE
    vsx-sync
    vlan 70
    name POWER
    vsx-sync
    vlan 80
    name LIT_SPORTS
    vsx-sync
    vlan 90
    name WATER
    vsx-sync
    vlan 99
    name SECURITY
    vsx-sync
    vlan 100
    name FD82
    vsx-sync
    vlan 103
    name FD83
    vsx-sync
    vlan 110
    name IT
    vsx-sync
    vlan 125
    name FACILITIES
    vsx-sync
    vlan 130
    name PARKS
    vsx-sync
    vlan 135
    name CEMETERY
    vsx-sync
    vlan 140
    name FLEET
    vsx-sync
    vlan 160
    name RICHFIELD
    vsx-sync
    vlan 190
    name LIBRARY VDI
    vsx-sync
    vlan 200
    name PA-Trust
    vsx-sync
    vlan 420
    name DMZ
    vsx-sync
    vlan 666
    name NETWORK MGMT
    vsx-sync
    vlan 1000
    name SERVERS
    vsx-sync
    vlan 1100
    name RUCKUS WIFI
    vsx-sync
    vlan 2010
    name ADMIN PHONES
    vsx-sync
    vlan 2020
    name COURT PHONES
    vsx-sync
    vlan 2030
    name FD81 PHONES
    vsx-sync
    vlan 2040
    name LIBRARY PHONES
    vsx-sync
    vlan 2050
    name LEGACY PHONES
    vsx-sync
    vlan 2055
    name ODP PHONES
    vsx-sync
    vlan 2060
    name POLICE PHONES
    vsx-sync
    vlan 2070
    name POWER PHONES
    vsx-sync
    vlan 2080
    name LIT_SPORTS PHONES
    vsx-sync
    vlan 2090
    name WATER PHONES
    vsx-sync
    vlan 2100
    name FD82 PHONES
    vsx-sync
    vlan 2103
    name FD83 PHONES
    vsx-sync
    vlan 2110
    name IT PHONES
    vsx-sync
    vlan 2125
    name FACILITIES PHONES
    vsx-sync
    vlan 2130
    name PARKS PHONES
    vsx-sync
    vlan 2135
    name CEMETERY PHONES
    vsx-sync
    vlan 2140
    name FLEET PHONES
    vsx-sync
    vlan 3000
    name LEHI CORP WIFI
    vsx-sync
    vlan 3010
    name VMOTION
    vsx-sync
    vlan 3020
    name iSCSI
    vsx-sync
    vlan 3060
    name POWER_CAT NETWORK
    vsx-sync
    vlan 3070
    name POWER SCADA
    vsx-sync
    vlan 3080
    name POWER SCADA 3rd PARTY
    vsx-sync
    vlan 3090
    name POWER DMZ
    vsx-sync
    vlan 3900
    name COURT 3rd PARTY
    vsx-sync
    vlan 4000
    name LEHI EMPLOYEE WIFI
    vsx-sync
    vlan 4003
    name LEHI GUEST WIFI
    vsx-sync
    spanning-tree
    interface mgmt
    no shutdown
    ip dhcp
    qos queue-profile ef_priority
    map queue 0 local-priority 0,1
    map queue 1 local-priority 2,3
    map queue 2 local-priority 4,6
    map queue 3 local-priority 5,7
    qos schedule-profile voip
    dwrr queue 0 weight 1
    dwrr queue 1 weight 1
    dwrr queue 2 weight 1
    strict queue 3
    apply qos queue-profile ef_priority schedule-profile voip
    qos trust dscp
    qos dscp-map 40 local-priority 6 color green name CS5
    qos dscp-map 41 local-priority 6 color green
    qos dscp-map 42 local-priority 6 color green
    qos dscp-map 43 local-priority 6 color green
    qos dscp-map 44 local-priority 6 color green
    qos dscp-map 45 local-priority 6 color green
    qos dscp-map 47 local-priority 6 color green
    interface lag 256
    no shutdown
    description ISL link
    no routing
    vlan trunk native 1 tag
    vlan trunk allowed all
    lacp mode active
    interface 1/3/1
    no shutdown
    qos trust dscp
    no routing
    vlan access 10
    interface 1/3/2
    no shutdown
    no routing
    vlan access 1
    interface 1/3/3
    no shutdown
    no routing
    vlan access 1
    interface 1/3/4
    no shutdown
    no routing
    vlan access 1
    interface 1/3/5
    no shutdown
    no routing
    vlan access 1
    interface 1/3/6
    no shutdown
    no routing
    vlan access 1
    interface 1/3/7
    no shutdown
    no routing
    vlan access 1
    interface 1/3/8
    no shutdown
    no routing
    vlan access 1
    interface 1/3/9
    no shutdown
    no routing
    vlan access 1
    interface 1/3/10
    no shutdown
    no routing
    vlan access 1
    interface 1/3/11
    no shutdown
    no routing
    vlan access 1
    interface 1/3/12
    no shutdown
    no routing
    vlan access 1
    interface 1/3/13
    no shutdown
    no routing
    vlan access 1
    interface 1/3/14
    no shutdown
    no routing
    vlan access 1
    interface 1/3/15
    no shutdown
    no routing
    vlan access 1
    interface 1/3/16
    no shutdown
    no routing
    vlan access 1
    interface 1/3/17
    no shutdown
    no routing
    vlan access 1
    interface 1/3/18
    no shutdown
    no routing
    vlan access 1
    interface 1/3/19
    no shutdown
    no routing
    vlan access 1
    interface 1/3/20
    no shutdown
    no routing
    vlan access 1
    interface 1/3/21
    no shutdown
    no routing
    vlan access 1
    interface 1/3/22
    no shutdown
    no routing
    vlan access 1
    interface 1/3/23
    no shutdown
    description ISL physical link
    lag 256
    interface 1/3/24
    no shutdown
    routing
    vrf attach KeepAlive
    description VSX KeepAlive
    ip address 192.168.0.1/30
    interface 1/3/25
    no shutdown
    no routing
    vlan access 1
    interface 1/3/26
    no shutdown
    no routing
    vlan access 1
    interface 1/3/27
    no shutdown
    no routing
    vlan access 1
    interface 1/3/28
    no shutdown
    no routing
    vlan access 1
    interface 1/4/1
    no shutdown
    no routing
    vlan trunk native 1000
    vlan trunk allowed all
    interface 1/4/2
    no shutdown
    no routing
    vlan access 110
    interface 1/4/3
    no shutdown
    no routing
    vlan access 200
    interface 1/4/4
    no shutdown
    no routing
    vlan access 110
    interface 1/4/5
    no shutdown
    no routing
    vlan access 1
    interface 1/4/6
    no shutdown
    no routing
    vlan access 1
    interface 1/4/7
    no shutdown
    no routing
    vlan access 1
    interface 1/4/8
    no shutdown
    no routing
    vlan access 1
    interface 1/4/9
    no shutdown
    no routing
    vlan access 1
    interface 1/4/10
    no shutdown
    no routing
    vlan access 1
    interface 1/4/11
    no shutdown
    no routing
    vlan access 1
    interface 1/4/12
    no shutdown
    no routing
    vlan access 1
    interface 1/4/13
    no shutdown
    no routing
    vlan access 1
    interface 1/4/14
    no shutdown
    no routing
    vlan access 1
    interface 1/4/15
    no shutdown
    no routing
    vlan access 1
    interface 1/4/16
    no shutdown
    no routing
    vlan access 1
    interface 1/4/17
    no shutdown
    no routing
    vlan access 1
    interface 1/4/18
    no shutdown
    no routing
    vlan access 1
    interface 1/4/19
    no shutdown
    no routing
    vlan access 1
    interface 1/4/20
    no shutdown
    no routing
    vlan access 1
    interface 1/4/21
    no shutdown
    no routing
    vlan access 1
    interface 1/4/22
    no shutdown
    no routing
    vlan access 1
    interface 1/4/23
    no shutdown
    description ISL physical link
    lag 256
    interface 1/4/24
    no shutdown
    no routing
    vlan access 1
    interface 1/4/25
    no shutdown
    no routing
    vlan access 1
    interface 1/4/26
    no shutdown
    no routing
    vlan access 1
    interface 1/4/27
    no shutdown
    no routing
    vlan access 1
    interface 1/4/28
    no shutdown
    no routing
    vlan access 1
    interface vlan 1
    interface vlan 10
    ip address 10.1.10.1/24
    interface vlan 20
    ip address 10.1.20.1/24
    interface vlan 30
    ip address 10.1.30.1/24
    interface vlan 40
    ip address 10.1.40.1/24
    interface vlan 50
    ip address 10.1.50.1/24
    interface vlan 55
    ip address 10.1.55.1/24
    interface vlan 60
    ip address 10.1.60.1/24
    interface vlan 70
    ip address 10.1.70.1/24
    interface vlan 80
    ip address 10.1.80.1/24
    interface vlan 90
    ip address 10.1.90.1/24
    interface vlan 99
    ip address 10.1.99.1/24
    interface vlan 100
    ip address 10.1.100.1/24
    interface vlan 103
    ip address 10.1.103.1/24
    interface vlan 110
    vsx-sync active-gateways
    ip address 10.1.110.1/24
    active-gateway ip mac 00:00:00:00:01:10
    active-gateway ip 10.1.110.3
    ip ospf 2 area 0.0.0.0
    interface vlan 125
    ip address 10.1.125.1/24
    interface vlan 130
    ip address 10.1.130.1/24
    interface vlan 135
    ip address 10.1.135.1/24
    interface vlan 140
    ip address 10.1.140.1/24
    interface vlan 160
    ip address 10.1.160.1/24
    interface vlan 190
    ip address 10.1.190.1/24
    interface vlan 200
    ip address 10.1.200.1/24
    interface vlan 666
    ip address 10.1.0.1/24
    interface vlan 1000
    ip address 10.1.1.1/24
    interface vlan 1100
    ip address 10.0.0.1/24
    interface vlan 2010
    ip address 10.2.10.1/24
    interface vlan 2020
    ip address 10.2.20.1/24
    interface vlan 2030
    ip address 10.2.30.1/24
    interface vlan 2040
    ip address 10.2.40.1/24
    interface vlan 2050
    ip address 10.2.50.1/24
    interface vlan 2055
    ip address 10.2.55.1/24
    interface vlan 2060
    ip address 10.2.60.1/24
    interface vlan 2070
    ip address 10.2.70.1/24
    interface vlan 2080
    ip address 10.2.80.1/24
    interface vlan 2090
    ip address 10.2.90.1/24
    interface vlan 2100
    ip address 10.2.100.1/24
    interface vlan 2103
    ip address 10.2.103.1/24
    interface vlan 2110
    ip address 10.2.110.1/24
    interface vlan 2125
    ip address 10.2.125.1/24
    interface vlan 2130
    ip address 10.2.130.1/24
    interface vlan 2135
    ip address 10.2.135.1/24
    interface vlan 2140
    ip address 10.2.140.1/24
    interface vlan 3000
    ip address 10.1.248.1/24
    vsx
    system-mac 02:01:00:00:01:00
    inter-switch-link lag 256
    role primary
    vsx-sync aaa acl-log-timer arp-security bfd-global bgp copp-policy dhcp-relay dhcp-server dhcp-snooping dns icmp-tcp lldp loop-protect-global mac-lockout mclag-interfaces neighbor ospf qos-global route-map sflow-global snmp ssh stp-global time vsx-global
    ip route 0.0.0.0/0 10.1.200.3
    !
    !
    !
    !
    !
    router ospf 2
    router-id 10.1.1.1
    redistribute connected
    area 0.0.0.0
    https-server vrf default
    https-server vrf mgmt



  • 2.  RE: Help with VLAN routing

    Posted Sep 17, 2020 12:58 AM

    on the access switch hope you have configured Trunk on the port.



  • 3.  RE: Help with VLAN routing

    EMPLOYEE
    Posted Sep 17, 2020 03:23 AM

    To check basic L1, please provide:

    show int 1/4/2

    and

    show int 1/4/2 transc detail



  • 4.  RE: Help with VLAN routing

    MVP GURU
    Posted Sep 17, 2020 06:42 AM

    @alexb-crt wrote:

    I'm trying to set up two new Aruba 6405's in a VSX sync pair at the aggregate layer. We've successfully gotten them to sync and can configure VLANs, IPs, and routes on both. However, once we connect to an access port and try to actually use them we go nowhere. I can't even ping the gateway (which I've tried setting to the VLAN interface IP or the active gateway IP) and can't route at all. Can anyone take a look at my config and see what I'm missing?

     

    What I've been trying to get to work first is connecting my laptop to a 1G SFP+ module on port 1/4/2 on VLAN 110 and trying to ping 10.1.110.1 or 10.1.110.3 which should be the SVI for VLAN 110


    Hi! if so can you show us the VLAN membership configured on the interface 1/4/2? ...you could use the show vlan port 1/4/2 and the show interface 1/4/2 brief CLI commands for that.

     

    I suppose not only that your laptop is well connected (Layer 1) to your VSX Primary on the interface 174/2 but also that that interface 1/4/2 is properly configured in terms of VLAN 110 membership (native untagged) IF your laptop's NIC port is configured to work with untagged traffic (basically that's valid IF we consider an host NIC port as "VLAN unaware" and corresponding Switch port need to be properly configured about that to position incoming untagged traffic on the right VLAN internally, that aspect is specially true if we speak about client hosts, generally VLAN unaware and not servers hosts, generally VLAN aware).



  • 5.  RE: Help with VLAN routing

    Posted Sep 17, 2020 10:25 AM

    I'm going to try these "show" commands and let you know what I find. Do I need to set the native VLAN on access ports? I was operating under the assumption that if I assign a Layer 2 access switchport to a VLAN that there was nothing else needed, but I can try setting the native or even setting it as a trunk with native 110 as a test.



  • 6.  RE: Help with VLAN routing

    MVP GURU
    Posted Sep 18, 2020 09:46 AM

    Hi! probably I missed the part where you


    @alexb-crt wrote: I was operating under the assumption that if I assign a Layer 2 access switchport to a VLAN that there was nothing else needed

     

    did that.

     

    I only saw this:

     

    interface 1/4/2
    no shutdown
    no routing

     

    So I'm under the assumption that interface 1/4/2 is not an untagged member of VLAN 110.

     

    Were you under the assumption or did you really assigned the interface 1/4/2 as untagged member of VLAN 110 (here untagged means to set the VLAN 110 as the PVID of that port)?

     

    If I were you I would not go down the Trunk route because it is unnecessary if you're planning to connect a simple host (laptop) to a port you declare as "access"...Trunk are generally used between switches or between switch and server when carrying multiple VLAN is a requirement...here you are just working with one VLAN, the VLAN id 110...and you are doing just for test through a laptop.



  • 7.  RE: Help with VLAN routing

    Posted Sep 21, 2020 01:04 PM

    I was setting interface 1/4/2 as an access port on VLAN 110. Does this not set the PVID as well? My intention was to only use trunk ports between switches as you were mentioning.



  • 8.  RE: Help with VLAN routing

    MVP GURU
    Posted Sep 21, 2020 01:10 PM

    @alexb-crt wrote: I was setting interface 1/4/2 as an access port on VLAN 110.

    Show us.


    @alexb-crt wrote: Does this not set the PVID as well?

    It depends on what you exactly did (or on what you are exactly doing). Again, please show us.

     


    @alexb-crt wrote: My intention was to only use trunk ports between switches as you were mentioning.

    Yes, but you were the one that initially wrote that you were testing a Laptop on a access port.

     

    Interfaces in Trunk Mode are used to carry more VLAN as Tagged...are you trying to do that with your laptop? if so you don't really want to set the related port in Access Mode. Isn't it?



  • 9.  RE: Help with VLAN routing

    Posted Sep 21, 2020 04:13 PM

    If you look at my initial show running-config I uploaded, the settings for that port are

     

    interface 1/4/2
    no shutdown
    no routing
    vlan access 110

     

    Then I've got interface vlan 110 set as 

     

    interface vlan 110
    vsx-sync active-gateways
    ip address 10.1.110.1/24
    active-gateway ip mac 00:00:00:00:01:10
    active-gateway ip 10.1.110.3
    ip ospf 2 area 0.0.0.0

     

    If I connect my laptop to that interface via an Ethernet cable, then statically set an IP (example 10.1.110.23 subnetmask 255.255.255.0) I'm unable to ping either the interface IP or the active-gateway ip. I'm also not able to ping the laptop from the switch when issuing commands over the console. However, it can ping itself so I know that 10.1.110.1 is valid for ICMP. So that's where I'm not sure why since my understanding was that an access switchport didn't need any further configurations.



  • 10.  RE: Help with VLAN routing

    MVP GURU
    Posted Sep 22, 2020 01:17 AM

    Is firewall already disabled at laptop's OS level?



  • 11.  RE: Help with VLAN routing

    Posted Sep 22, 2020 11:38 AM

    Yes I did disable the Windows firewall as part of the test. Another coworker is working with ArubaTAC so maybe they can look into the hardware diagnostics with us.