[cisco-bba] Etherchannel b/w Cisco and Juniper

[Tassos Chatzithomaoglou]

2950 doesn't give many options in load-balancing...only src/dst mac.
http://www.cisco.com/en/US/tech/tk389/tk213/technologies_tech_note09186a0080094714.shtml#cat2950_3550

Try to experiment with these two...default is src, so changing to dst (and depending on your network 
setup) might help you
http://www.cisco.com/en/US/products/hw/switches/ps628/products_configuration_guide_chapter09186a00800d84ca.html#1043566


--
Tassos


guy - wrote on 15/11/2006 6:18 πμ:
> Hi
> 
> I am trying to configure EtherChannel between Cisco 2950 and Juniper 
> M10i. Traffic from Juniper is being load-balance between the two 
> FastEthernet ports but the traffic from Cisco 2950 use a single 
> FastEthernet at a time. Do I need any additional configuration to 
> load-balance traffic from Cisco 2950.
> 
> Regards
> 
> *Configuration done on Cisco 2950*
> 
> interface Port-channel1
>  description *** Aggregate Ethernet with M10i ***
>  switchport mode access
>  no ip address
>  load-interval 30
>  flowcontrol send off
> !
> interface FastEthernet0/1
>  description Port 1
>  switchport mode access
>  no ip address
>  load-interval 30
>  channel-group 1 mode on
> !
> interface FastEthernet0/2
>  description Port 2
>  switchport mode access
>  no ip address
>  load-interval 30
>  channel-group 1 mode on
> 
> *Configuration done on Juniper M10i*
> 
> fe-0/3/2 {
>     description "*** Aggregate Intf with Cisco 2950 - 1";
>     fastether-options {
>         802.3ad ae0;
>     }
> }
> fe-0/3/3 {
>     description "*** Aggregate Intf with Cisco 2950 - 2";
>     fastether-options {
>         802.3ad ae0;
>     }
> }
> 
> }
> ae0 {
>     aggregated-ether-options {
>         link-speed 100m;
>     }
>     unit 0 {
>         family inet address 192.168.250.2/29;
>         }
>     }
> 
>  
> 
> 
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