I am trying to configure LACP within EXOS-VM running on eve-ng but cannot get any traffic through it. I have finally brought up the sharing port with LACP. The switch SW05 port 5 is connected to SW06 on port 5.
* SW05-LAB.15 # show sharingLoad Sharing MonitorConfig Current Agg Min Ld Share Ld Share Agg Link Link UpMaster Master Control Active Algorithm Flags Group Mbr State Transitions================================================================================
5 LACP 1 A 5 - A 75
* SW06-LAB.83 # show sharingLoad Sharing MonitorConfig Current Agg Min Ld Share Ld Share Agg Link Link UpMaster Master Control Active Algorithm Flags Group Mbr State Transitions================================================================================ 5 LACP 1 A 5 - A 86
I saw many Link Up/down events, but after changing to LACP passive this seems to be way better. On the VLAN I can see;
* SW05-LAB.16 # sh vlan IGPVLAN Interface with name IGP created by user Admin State: Enabled Tagging: 802.1Q Tag 18 Description: None Virtual router: VR-Default IP Anycast: Disabled IPv4 Forwarding: Disabled IPv4 MC Forwarding: Disabled Primary IP: 18.104.22.168/29 IPv6 Forwarding: Disabled IPv6 MC Forwarding: Disabled IPv6: None STPD: None Protocol: Match all unfiltered protocols Loopback: Disabled NetLogin: Disabled QosProfile: None configured Egress Rate Limit Designated Port: None configured Flood Rate Limit QosProfile: None configured Suppress ARP: Disabled Suppress ND: Disabled Proxy ARP: Entry required Ports: 4. (Number of active ports=3) Tag: *1(FW),*8(FRA),!3(RR)g,*5(ISC)bg Flags: (*) Active, (!) Disabled, (g) Load Sharing port (b) Port blocked on the vlan, (m) Mac-Based port (i) Port inactivated on the vlan due to VXLAN configuration (a) Egress traffic allowed for NetLogin (u) Egress traffic unallowed for NetLogin (t) Translate VLAN tag for Private-VLAN (s) Private-VLAN System Port, (L) Loopback port (x) VMAN Tag Translated port (A) Dynamically added by Auto-peering (F) Dynamically added by Fabric Attach (G) Multi-switch LAG Group port (H) Dynamically added by MVRP (I) Dynamically added by IDM (N) Dynamically added by Netlogin (U) Dynamically added uplink port (V) Dynamically added by VM Tracking
Indeed I see no mac-addresses learned on the port when I check the fdb. Is this expected that LACP is not working? When I remove LACP I can ping just fine end-to-end. When connecting two Juniper devices with LACP, this works fine too. I have tried multiple EXOS versions (22.214.171.124 and 126.96.36.199 patch1-1) by the way, same behaviour unfortunately.
“I have finally brought up the sharing port with LACP.“
I’m sorry, but you have not. :D You would see a “Y” under “Agg Mbr” if the LAG is up and running.
Do you see anything in “show log”?What’s the output of “show lacp counters”
“Tag: *1(FW),*8(FRA),!3(RR)g,*5(ISC)bg”(b) means that it is blocked on the vlan, which could have different reasons. Wrong LACP config is one of them afaik.
Are you using spantree?
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