[j-nsp] Juniper - Foundry Link aggregation

[Gareth Campling]

Here is sample config from one of our sites running  Juniper M10i and a
Foundry RX with a 2 port aggregation

== Juniper M10i ==

ge-1/0/0 {
    description "1GB to Port 3/7";
    gigether-options {
        802.3ad ae0;
    }
}
ge-1/1/0 {
    description "1GB to Port 2/7";
    gigether-options {
        802.3ad ae0;
    }
}

ae0 {
    description "2GB Trunk";
    vlan-tagging;
    mtu 9192;
    aggregated-ether-options {
        lacp {
            active;
        }
    }


Physical interface: ae0, Enabled, Physical link is Up
  Interface index: 128, SNMP ifIndex: 34
  Link-level type: Ethernet, MTU: 9192, Speed: 2000mbps, Loopback:
Disabled, Source filtering: Disabled, Flow control: Disabled,
  Minimum links needed: 1, Minimum bandwidth needed: 0
  Device flags   : Present Running


== Foundry RX ==

interface ethernet 3/7
 link-aggregate passive

interface ethernet 2/7
link-aggregate passive

#show link-aggregate 
Long  timeout: 90, default: 90
Short timeout: 3, default: 3
Port  [Sys P] [Port P] [ Key ]
[Act][Tio][Agg][Syn][Col][Dis][Def][Exp][Ope]
2/7        1        1       2   No    L   Agg  Syn  Col  Dis  No   No
Ope
3/7        1        1       2   No    L   Agg  Syn  Col  Dis  No   No
Ope

HTH

Gareth Campling 
Senior Network Engineer
Griffin Internet

-----Original Message-----
From: juniper-nsp-bounces at puck.nether.net
[mailto:juniper-nsp-bounces at puck.nether.net] On Behalf Of Brendan Regan
Sent: 10 June 2008 18:16
To: juniper-nsp at puck.nether.net
Subject: [j-nsp] Juniper - Foundry Link aggregation

Hi,
I was wondering if anyone had managed to setup 802.3ad link aggregation
between a foundry fesx and a juniper m5.

I have followed the outlines of both vendors on how this should be
setup.
The ports on the Juniper are active and the foundry passive and the
ports on
the foundry show up as blocked state.

If anyone has a working config setup I am wondering if they could e-mail
me
a sample of this.

Thanks,
Brendan
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