[j-nsp] srx with ethernet switching and chassis clustering

Jonathan Lassoff jof at thejof.com
Sun Jul 31 22:39:05 EDT 2011


On Sun, Jul 31, 2011 at 7:28 PM, Richard Zheng <rzheng at gmail.com> wrote:
> Hi,
>
> We have a configuration with multiple VR to support multiple customers. Vlan
> is used to trunk traffic into and out of SRX. While trying to do chassis
> clustering, it seems vlan is not supported. How do you do chassis cluster
> with multiple customers? Do you have dedicated interfaces for each customer?

If it's truly just a trunk and used to carry traffic to another switch
for access, there is another way to configure a trunk that doesn't
require "ethernet-switching".

Configure an interface like:

interfaces {
    ge-0/0/0 {
        vlan-tagging;
        unit 10 {
            vlan-id 10;
            family inet {
                address 10.0.0.1/24;
        }
    }
}

Now, your IP interface could be ge-0/0/0.10 instead of vlan.10.

Cheers,
jof


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