Link Aggregation on J Series router

chongch01

I have problem assigning ip on my logical interface (ae0). I am using JUNOS 9.3R4

chassis {
aggregated-devices {
ethernet {
device-count 2;
}
}
}

### 8-port GE uPIM

interfaces {
ge-6/0/0 {
gigether-options {
802.3ad ae0;
}
}
ge-6/0/1 {
gigether-options {
802.3ad ae0;
}
}
ge-6/0/2 {
gigether-options {
802.3ad ae0;
}
}
ge-6/0/3 {
gigether-options {
802.3ad ae0;
}
}

ae0 {
vlan-tagging;
aggregated-ether-options {
minimum-links 2;
link-speed 100m;
lacp {
active;
}
}
unit 10 {
vlan-id 10;
family inet {
address 10.242.251.101/28;
}
}
}

## error when commit :

[edit]
root@CPE_HQ# commit check
[edit interfaces ae0 unit 10]
'family'
Only the ethernet-switching family is allowed on AE interfaces.
error: configuration check-out failed

Online example & JNCIP book show it can assign ip on interface ae0.

May I know what problem is that?

Robert_74

Ethernet aggregation is not supported on J series, I am afraid

Cheers

Aldur

Yup, no link aggregation on J series routers You may want to look into picking up an SRX100 or an SRX210. Those enterprise level routers do support aggregate ethernet and you can pick one up off of ebay from about 300$ if your lucky.

chongch01

Robert_74 wrote: »

Ethernet aggregation is not supported on J series, I am afraid

Cheers

Hi,

Managed to make the ethernet link aggregation worked in J Series after upgraded the JUNOS from 9.3 to 9.6. Also u must have uPIM, it won't work on on-board ge ports.
: )