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  • 1.  iccp and JunOS EVO

    Posted 02-14-2023 05:12


    I am trying to configure mc-lag in qfx5220-32cd under new 21.1R1.11-EVO

    I have no experience with JunOS EVO. Why is there no way to configure iccp?

    root@re0# set protocols ?  
    Possible completions:
    > ancp                 Access Node Control Protocol options
    + apply-groups         Groups from which to inherit configuration data
    + apply-groups-except  Don't inherit configuration data from these groups
    > bfd                  Bidirectional Forwarding Detection (BFD) options
    > bgp                  BGP options
    > bgpmcast             BGP multicast options
    > clock-synchronization  Configuring parameters common to SyncE and PTP
    > connections          Circuit cross-connect configuration
    > evpn                 Configuration EVPN default routing instance
    > express-segments     Configuration for Express Segments
    > igmp                 IGMP options
    > igmp-snooping        IGMP snooping configuration
    > ilmi                 Interim Local Management Interface Protocol configuration

    root@re0# run show version        
    Hostname: re0
    Model: qfx5220-32cd
    Junos: 21.1R1.11-EVO

    My configuration in "classic junOS" (Other working devices). I just need a similar configuration.

    admin@QFX5200-32C-am3-2> show configuration protocols iccp 
    peer {
        session-establishment-hold-time 50;
        redundancy-group-id-list 1;
        liveness-detection {
            minimum-receive-interval 1000;
            transmit-interval {
                minimum-interval 1000;

    admin@QFX5200-32C-am3-2> show version 
    Hostname: QFX5200-32C-am3-2
    Model: qfx5200-32c-32q
    Junos: 20.4R3-S3.4

    I would be grateful for any hint, as I did not find any documentation on the topic.

  • 2.  RE: iccp and JunOS EVO

    Posted 02-14-2023 07:34

    MC LAG was not added to the qfx5220 until a later version.  You will need to upgrade

    QFX5220-32CD Junos OS Evolved 22.3R1

    You can locate version and platform support information from the Feature Explorer database search.

    Feature explorer link.


    Steve Puluka BSEET - Juniper Ambassador
    IP Architect - DQE Communications Pittsburgh, PA (Metro Ethernet & ISP - Retired)

  • 3.  RE: iccp and JunOS EVO

    Posted 02-14-2023 07:34

    Thank you!!