Data Center (SLX)

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SLX 9140 ip-address on layer 3 port-channel

  • 1.  SLX 9140 ip-address on layer 3 port-channel

    Posted 03-14-2018 09:10
    Hello. I tried ro make port-channel as L3 interface but can't assign ip-address on it and have no success. Please help.
    TESTWASH(config-Port-channel-30)# do sh run int e 0/1[/code]interface Ethernet 0/1[/code] channel-group 30 mode active type standard[/code] lacp timeout long[/code] no shutdown[/code]![/code]TESTWASH(config-Port-channel-30)#[/code]TESTWASH(config-Port-channel-30)# do sh run int po 30[/code]interface Port-channel 30[/code] no shutdown[/code]![/code]TESTWASH(config-Port-channel-30)#[/code]TESTWASH(config-Port-channel-30)# no switchport[/code]TESTWASH(config-Port-channel-30)# ip add[/code] ^[/code]% Invalid input detected at '^' marker.[/code]TESTWASH(config-Port-channel-30)# ip ?[/code]Possible completions:[/code] access-group Configure IP Access group[/code] arp Configure Arp Inspection[/code]



  • 2.  RE: SLX 9140 ip-address on layer 3 port-channel

    Posted 03-14-2018 10:15
    Hi Mikhail,

    i think you need to do it with a Ve .

    Configuring
    VE route-only mode on a LAG port
    Do the following to
    configure
    VE route-only mode on a LAG (port-channel) port.
    1. Enter global
    configuration
    mode.
    device# configure terminal
    2. Create a VLAN.
    device(config)# vlan 100
    3. Specify a port-channel interface.
    device# configure terminal
    device(config)# interface port-channel 1
    4. Enter the
    switchport
    command to
    configure
    Layer 2 characteristics.
    device(config-Port-channel-1)# switchport
    5. Specify trunk mode.
    device(config-Port-channel-1)# switchport mode trunk
    6. Tag the port to a VLAN.
    device(config-Port-channel-1)# switchport trunk allowed vlan add 100
    7. Enable tagging on native VLAN
    traffic.
    device(config-Port-channel-1)# switchport trunk tag native-vlan
    8. Enter the
    route-only
    command top enable Layer 3 routing exclusively on the port.
    device(config-Port-channel-1)# route-only
    Use the
    no route-only
    command to revert to default Layer 2 and Layer 3 behavior.
    9. Enable the interface and exit to global
    configuration
    mode.
    device(config-Port-channel-1)# no shutdown
    device(config-Port-channel-1)# exit
    10. Verify the port-channel
    configuration.
    device(config-Port-channel-1)# do show running-cocnfig interface port-channel 1
    interface Port-channel 1
    switchport
    switchport mode trunk
    switchport trunk allowed vlan add 100,200
    switchport trunk tag native-vlan
    route-only
    no shutdown
    11. Enter virtual Ethernet (VE)
    configuration
    mode and specify the VLAN.
    device(config)# interface ve 100
    12. Assign an IP address and mask and enable the interface.
    device(config-Ve-100)# ip address 10.2.2.2/24
    device(config-Ve-100)# no shutdown
    13. Verify the VE
    configuration.
    device(config-Ve-100)# )# do show running interface ve 100
    interface Ve 100
    ip proxy-arp
    ip address 10.2.2.2/24
    no shutdown



  • 3.  RE: SLX 9140 ip-address on layer 3 port-channel

    Posted 03-14-2018 10:54
    Hello Michael Dinius,
    Thank you for answer.
    Unfortunately i have no such command:

    interface Port-channel 30[/code] switchport[/code] switchport mode trunk[/code] switchport trunk allowed vlan add 10[/code] switchport trunk tag native-vlan[/code] no shutdown[/code]![/code]TESTWASH(config-Port-channel-30)# r?[/code] ^[/code]% Invalid input detected at '^' marker.[/code]TESTWASH(config-Port-channel-30)# ?[/code]Possible completions:[/code] cee Apply default CEE map 'default'[/code] describe Display transparent command information[/code] description Interface specific description[/code] do Run an operational-mode command[/code] exit Exit from current mode[/code] help Provide help information[/code] ip The Internet Protocol (IP).[/code] ipv6 The Internet Protocol version 6(IPv6).[/code] logical-interface Configure a Logical Interface on port-channel[/code] mac Configure MAC parameters[/code] minimum-links Least number of operationally UP links to declare port-channel UP[/code] mtu Set mtu value to interface[/code] no Negate a command or set its defaults[/code] priority-tag Configure 802.1p priority tagging[/code] protocol Protocol configuration[/code] pwd Display current mode path[/code] qos Quality of Service (QoS)[/code] service-policy Attach Input/Output Policy Map[/code] shutdown Shutdown the selected interface[/code] spanning-tree Spanning tree commands[/code] speed Set speed informational parameter[/code] switchport Set the switching characteristics of the Layer2 interface[/code] system System settings[/code] top Exit to top level and optionally run command[/code]TESTWASH(config-Port-channel-30)#[/code]
    Below is output show version, may be i have wrong firmware?

    TESTWASH# show version[/code]
    SLX-OS Operating System Software[/code]SLX-OS Operating System Version: 17s.1.00[/code]Copyright (c) 1995-2018 Brocade Communications Systems, Inc.[/code]Firmware name: 17s.1.00a[/code]Build Time: 02:29:08 Apr 1, 2017[/code]Install Time: 22:39:26 Jun 23, 2017[/code]Kernel: 2.6.34.6[/code]Host Version: Ubuntu 14.04 LTS[/code]Host Kernel: Linux 3.14.17[/code]
    Control Processor: QEMU Virtual CPU version 2.0.0[/code]
    System Uptime: 0days 0hrs 15mins 48secs[/code]
    Slot Name Primary/Secondary Versions Status[/code]---------------------------------------------------------------------------[/code]SW/0 SLX-OS 17s.1.00a ACTIVE*[/code] 17s.1.00a[/code]



  • 4.  RE: SLX 9140 ip-address on layer 3 port-channel

    Posted 03-14-2018 13:06
    OK i see .
    Route only is not possible on this.
    So please see this example for vlan 100
    vlan 100
    router-interface Ve 100

    interface Ve 100
    ip address 1.1.1.1/24
    no shutdown

    interface Ethernet 0/9
    channel-group 100 mode active type standard
    lacp timeout long
    no shutdown

    interface Port-channel 100
    switchport
    switchport mode trunk
    switchport trunk allowed vlan add 100
    switchport trunk tag native-vlan
    shutdown
    !

    you can not have a ip address direct on a LACP interface only via VE and a Vlan added to the Port channel



  • 5.  RE: SLX 9140 ip-address on layer 3 port-channel

    Posted 03-14-2018 14:16
    Thank you for answer. I wanted to try L3 ip-adress directly on port-channel without using VLANs, probably it is impossible on SLX 9140