[j-nsp] R: vpls multihome link agg test
bruno.juniper
bruno.juniper at gmail.com
Mon Apr 23 07:26:40 EDT 2012
coz on cisco side ,i use active . maybe the srx don't support vpls link agg .
The VPLS implementation on a J Series or SRX Series device is similar to VPLS implementations on M Series, T Series, and MX Series routers, with the following exceptions:
J Series or SRX Series devices do not support aggregated Ethernet interfaces. Therefore, aggregated Ethernet interfaces between CE devices
------------------
Best Regards,
Bruno
------------------ Original ------------------
From: "Palmentieri, Nunzia (NSN - IT/Rome)"<nunzia.palmentieri at nsn.com>;
Date: Mon, Apr 23, 2012 04:17 PM
To: "ext bruno.juniper"<bruno.juniper at gmail.com>; "juniper-nsp"<juniper-nsp at puck.nether.net>;
Subject: R: [j-nsp] vpls multihome link agg test
hi,
why lacp passive?
________________________________
Da: juniper-nsp-bounces at puck.nether.net per conto di ext bruno.juniper
Inviato: dom 22/04/2012 9.11
A: juniper-nsp
Oggetto: [j-nsp] vpls multihome link agg test
hi experts,
i am using srx test link aggregation to prevent loops as well as provide added bandwidth between PE and CE in vpls.
the agg can't success. config is below. i hope my config is wrong . i have check many times.
PE(SRX210)===CE(3750)
fe-0/0/5 {
vlan-tagging;
encapsulation vlan-vpls;
unit 600 {
encapsulation vlan-vpls;
vlan-id 600;
family vpls;
}
}
fe-0/0/6 {
fastether-options {
802.3ad ae0;
}
}
fe-0/0/7 {
fastether-options {
802.3ad ae0;
}
}
ae0 {
vlan-tagging;
encapsulation vlan-vpls;
aggregated-ether-options {
link-speed 100m;
lacp {
passive;
periodic fast;
}
}
unit 600 {
encapsulation vlan-vpls;
vlan-id 600;
family vpls;
}
}
===
cisco config
cisco#show run int f0/47
Building configuration...
Current configuration : 147 bytes
!
interface FastEthernet0/47
switchport trunk encapsulation dot1q
switchport mode trunk
channel-protocol lacp
channel-group 1 mode active
end
cisco#show run int f0/48
Building configuration...
Current configuration : 147 bytes
!
interface FastEthernet0/48
switchport trunk encapsulation dot1q
switchport mode trunk
channel-protocol lacp
channel-group 1 mode active
end
cisco#show run int port-channel 1
Building configuration...
Current configuration : 92 bytes
!
interface Port-channel1
switchport trunk encapsulation dot1q
switchport mode trunk
end
[edit interfaces]
root at PE# run show lacp interfaces
Aggregated interface: ae0
LACP state: Role Exp Def Dist Col Syn Aggr Timeout Activity
fe-0/0/6 Actor No Yes No No No Yes Fast Passive
fe-0/0/6 Partner No Yes No No No Yes Fast Passive
fe-0/0/7 Actor No Yes No No No Yes Fast Passive
fe-0/0/7 Partner No Yes No No No Yes Fast Passive
LACP protocol: Receive State Transmit State Mux State
fe-0/0/6 Defaulted No periodic Detached
fe-0/0/7 Defaulted No periodic Detached
SW1-CE4#show lacp 1 nei
Flags: S - Device is requesting Slow LACPDUs
F - Device is requesting Fast LACPDUs
A - Device is in Active mode P - Device is in Passive mode
Channel group 1 neighbors
Partner's information:
LACP port Admin Oper Port Port
Port Flags Priority Dev ID Age key Key Number State
Fa0/47 SP 0 0000.0000.0000 646s 0x0 0x0 0x0 0x0
Fa0/48 SP 0 0000.0000.0000 646s 0x0 0x0 0x0 0x0
------------------
Best Regards,
Bruno
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