[j-nsp] Correct config for SRX port channel -> Cisco

[Olivier Benghozi]

Hi Phil,

what is the Cisco model & IOS?

Did you create the vlan in the vlan database in your Cisco switch? :)

Maybe try switchport nonegotiate...


Le 24 juil. 2013 à 17:39, Phil Mayers <p.mayers at imperial.ac.uk> a écrit :

> On 24/07/13 16:07, Phil Mayers wrote:
>> On 24/07/13 15:48, Stacy W. Smith wrote:
>>> In general, I see no problems with your AE configuration.
>>> 
>>> Could you define "never comes up"? Is it the ae0 interface, or the
>>> ae0.999 unit that is in a down state?
>> 
>> 
>> Both (see below)
> 
> Interestingly, this comes up if you use "sub-ints" on the Cisco side:
> 
> interface port-channel20
> 
> interface port-channel20.999
>  encapsulation dot1q 999
>  ip address 192.168.1.1/31
>  no shutdown
> 
> ...as opposed to
> 
> interface port-channel20
>  switchport
>  switchport mode trunk
>  switchport trunk allowed vlan 999
> 
> int Vlan999
>  ip address 192.168.1.1/31
>  no shutdown
> 
> Clearly there's some sort of LACP-layer parameter that corresponds to "trunk" versus "not" - can this be influenced by the specific "style" of ae0 config on the SRX side?