[Bug 185967] [lagg] [patch] Link Aggregation LAGG: LACP not working in 10.0

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Mon Sep 29 09:16:46 UTC 2014


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=185967

--- Comment #13 from Jeroen van Heugten <vanheugten at gmail.com> ---
We are facing the same problem, running FreeBSD 10.0-p9, connected with LACP to
two Juniper EX4550 switches (virtual-chassis/stacked). In our case the Junipers
are already in active mode, but we still have issues with the connection. We
are experiencing lots of outages (every few mins).

dmesg shows (on -multiple- FreeBSD servers:

ix1: Interface stopped DISTRIBUTING, possible flapping
ix1: Interface stopped DISTRIBUTING, possible flapping
ix1: Interface stopped DISTRIBUTING, possible flapping

Juniper configuration:

    ae21 {
        description "serverX (xe-0/0/17 en xe-1/0/17)";
        aggregated-ether-options {
            link-speed 10g;
            lacp {
                active;
                periodic fast;
            }
        }
        unit 0 {
            family ethernet-switching {
                port-mode access;
                vlan {
                    members S1_SERVERS;
                }
            }
        }
    }


- attached output of "ifconfig -a"
- attached output of "/etc/rc.conf"

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