Hello,
I'm in charge of a branch where currently only an EX2300-C POE switch is deployed.
Besides that there's only a gateway and no aggregation devices.
From what I understand, EX2300-C only supports 10GbE for virtual chassis;
but only 1GbE when using the SFP+ ports for end-device connections.
I'd like to ask for help evaluating options for adding 10GbE connections to servers and storage.
As far as I can find my options are to
(1) Add an EX2300 switch - either with or without virtual chassis.
Pros
. Supports 10GbE for end-device connections (see datasheet)
. Same level of functionality as existing EX2300-C
. Virtual chassis works with existing EX2300-C
. Lower power consumption than other options
Cons
. Additional licenses required for virtual chassis
. Some 10GbE ports sacrificed when using virtual chassis
(2) Replace by one or more EX3400 switches.
Pros
. No additional licenses required for virtual chassis
. Virtual chassis over 40GbE doesn't require sacrificing 10GbE ports (which means more 10GbE ports)
. Same Junos OS version as EX2300
. Less expensive than EX2300 with virtual chassis licenses
Cons
. Existing EX2300-C has to be managed seperately or decommissioned from this branch
. Higher power consumption
(3) Replace by one or more EX4300 switches.
I've also looked into the EX4300 switches but I'm not sure these are for me.
When compared to EX3400 I don't see any added benefit for my setup.
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Is my evaluation correct so far?
Can someone add more info about 10GbE end-device connections in that setup?
Are there additional options?
Thank you.
Dominic