On Thu, Mar 18, 2021 at 01:41:50PM +0200, Antti Ristimäki wrote:
> Hi,
>
> I don't know what the current state is, but at least initially LAG
> was not supported in MX204 interfaces when running them at 1G speed.
> At least the official documentation states that this holds true still.
Interesting limitation. However, on 18.4R3-S6.3 there are no problem
running lacp lag over 1G:
snar@RT> show configuration interfaces xe-0/1/2 gigether-options
802.3ad ae2;
speed 1g;
snar@RT> show lacp interfaces xe-0/1/2
Aggregated interface: ae2
LACP state: Role Exp Def Dist Col Syn Aggr Timeout Activity
xe-0/1/2 Actor No No Yes Yes Yes Yes Fast Active
xe-0/1/2 Partner No No Yes Yes Yes Yes Fast Active
LACP protocol: Receive State Transmit State Mux State
xe-0/1/2 Current Fast periodic Collecting distributing
>
> Antti
>
> ----- On 18 Mar, 2021, at 13:30, Emmanuel Halbwachs
> emmanuel.halbwa...@obspm.fr wrote:
>
> > Hello,
> >
> > I'm having hard times moving a 2 x 1 Gb/s LAG with a Palo Alto
> > firewall from a MX5 to a MX204. The MX204 is on my side, the firewall
> > to the partner side. The firewall have 10G interfaces, but we're stuck
> > to 1G because of the MMF underground link between the two campuses.
> >
> > The LAG is seen UP on the MX204 but DOWN on the firewall.
> >
> > If I put a 10G switch before the MX204, using the same transceivers, I
> > can ping the remote side. It worked with a MX5. So there must be
> > something with my MX204 configuration.
> >
> > If a good soul from here could point me a clue or a direction where to
> > dig, it will make my day.
> >
> > Here is what seems relevant to me:
> >
> > chassis {
> > aggregated-devices {
> > ethernet {
> > device-count 1;
> > }
> > }
> > fpc 0 {
> > pic 1 {
> > port 4 {
> > speed 10g;
> > }
> > port 5 {
> > speed 10g;
> > }
> > }
> > }
> > }
> > interfaces {
> > xe-0/1/4 {
> > description "IAP (LAG 1/2)";
> > gigether-options {
> > 802.3ad ae0;
> > speed 1g;
> > }
> > }
> > xe-0/1/5 {
> > description "IAP (LAG 2/2)";
> > gigether-options {
> > 802.3ad ae0;
> > speed 1g;
> > }
> > }
> > ae0 {
> > description "IAP (LAG)";
> > unit 0 {
> > family bridge {
> > interface-mode access;
> > vlan-id 4000;
> > }
> > }
> > }
> > irb {
> > unit 4000 {
> > description IAP-INTERCO-TEST;
> > family inet {
> > address 145.238.192.9/30;
> > }
> > }
> > }
> > }
> >
> > eh-adm@ro-p-coeur> show interfaces xe-0/1/4 terse
> > Interface Admin Link Proto Local Remote
> > xe-0/1/4 up up
> > xe-0/1/4.0 up up aenet --> ae0.0
> >
> > eh-adm@ro-p-coeur> show interfaces xe-0/1/5 terse
> > Interface Admin Link Proto Local Remote
> > xe-0/1/5 up up
> > xe-0/1/5.0 up up aenet --> ae0.0
> >
> > eh-adm@ro-p-coeur> show interfaces ae0 terse
> > Interface Admin Link Proto Local Remote
> > ae0 up up
> > ae0.0 up up bridge
> >
> > eh-adm@ro-p-coeur> show interfaces xe-0/1/4 brief
> > Physical interface: xe-0/1/4, Enabled, Physical link is Up
> > Link-level type: Ethernet, MTU: 1514, MRU: 1522, LAN-PHY mode, Speed:
> > 10Gbps,
> > Loopback: None, Source filtering: Disabled,
> > Flow control: Disabled, Speed Configuration: 1G
> > Device flags : Present Running
> > Interface flags: SNMP-Traps Internal: 0x4000
> > Link flags : None
> >
> > Logical interface xe-0/1/4.0
> > Flags: Up SNMP-Traps 0x24024000 Encapsulation: Ethernet-Bridge
> > aenet
> >
> > eh-adm@ro-p-coeur> show interfaces xe-0/1/5 brief
> > Physical interface: xe-0/1/5, Enabled, Physical link is Up
> > Link-level type: Ethernet, MTU: 1514, MRU: 1522, LAN-PHY mode, Speed:
> > 10Gbps,
> > Loopback: None, Source filtering: Disabled,
> > Flow control: Disabled, Speed Configuration: 1G
> > Device flags : Present Running
> > Interface flags: SNMP-Traps Internal: 0x4000
> > Link flags : None
> >
> > Logical interface xe-0/1/5.0
> > Flags: Up SNMP-Traps 0x24024000 Encapsulation: Ethernet-Bridge
> > aenet
> >
> > eh-adm@ro-p-coeur> show interfaces ae0 brief
> > Physical interface: ae0, Enabled, Physical link is Up
> > Link-level type: Ethernet, MTU: 1514, Speed: 20Gbps, Loopback: Disabled,
> > Source
> > filtering: Disabled, Flow control: Disabled
> > Device flags : Present Running
> > Interface flags: SNMP-Traps Internal: 0x4000
> >
> > Logical interface ae0.0
> > Flags: Up SNMP-Traps 0x24024000 Encapsulation: Ethernet-Bridge
> > bridge
> >
> > eh-adm@ro-p-coeur> ping firewall-iap-test
> > PING firewall-iap-test.obspm.fr (145.238.192.10): 56 data bytes
> > ^C
> > --- firewall-iap-test.obspm.fr ping statistics ---
> > 3 packets transmitted, 0 packets received, 100% packet loss
> >
> > --
> > Emmanuel Halbwachs DIO/CASTORS/Resp. Réseau,Sécurité
> > Observatoire de Paris ✆ +33 1 45 07 75 54
> > Campus Paris : 61 av. de l'Observatoire F 75014 PARIS
> > Campus Meudon : 11 av. Marcellin Berthelot F 92190 MEUDON
> > _______________________________________________
> > juniper-nsp mailing list juniper-nsp@puck.nether.net
> > https://puck.nether.net/mailman/listinfo/juniper-nsp
> >
> >
> > --
> _______________________________________________
> juniper-nsp mailing list juniper-nsp@puck.nether.net
> https://puck.nether.net/mailman/listinfo/juniper-nsp
_______________________________________________
juniper-nsp mailing list juniper-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/juniper-nsp
