Turn business requirements into a Cisco or Meraki design with clear trade-offs, delivery assumptions and tests for the installed result.
Proxar · UK expertise
Cisco and Meraki upgrades
An upgrade may mean new software, more capacity or replacing equipment that has reached its limits. We start with why the change is needed, then plan it around the services your business must keep using.
The design, dependencies and expected interruption need checking before an installation date becomes a commitment.
Technology partnerships
Technology partners you know
We help you choose and look after the technology your team uses every day.
Find out what can carry across
Review the equipment, configurations, software and licences in use. Connected devices, uplinks and applications may impose requirements of their own. Site access and acceptable interruption windows matter just as much as the target specification.
A new version or platform can behave differently. Establish what can transfer, what needs redesign and which assumptions deserve a pilot. Copying an old configuration is not proof that every feature or connection will work in the new environment.
Prepare the whole change, not just the new device
The plan needs current records, the intended configuration and the equipment, licences and accessories required. Assign staging, installation and communication tasks before the window. Include checks for the applications and connections that matter to your users.
Recovery options need particular attention. Know when rollback is possible, when it becomes difficult and what the team would do instead. A core switch showing link lights is not enough to confirm that routing, management access and business services have recovered.
Preparing replacement equipment for a network upgrade · Illustrative image
Finish with a supportable network
After acceptance, record the new versions, configurations and ownership information. Agree how old equipment and any stored configuration data will be handled. Keep unresolved issues visible with owners rather than letting them disappear when the project closes.
Network maintenance covers routine upkeep that is separately agreed. Procurement addresses the purchasing dependencies. Connecting those stages helps ensure the new equipment, the site and the support team are ready at the same time.
Bring the reason for the upgrade into the initial discussion. A capacity problem, a security finding and an office expansion can lead to different recommendations, even when they involve the same device.
Client experience
What our clients say
“Proxar’s exceptional responsiveness and seamless collaboration with building management and service providers enabled them to deliver a rapid solution that exceeded our expectations.”
Before you decide
Your questions, answered
Can the upgrade happen without an interruption?
That depends on the topology and the change. Establish the likely effect on services and test the proposed continuity arrangements before committing to a window. The business needs a realistic plan for disruption and recovery, not a general promise that every upgrade will be seamless.
Can we keep some of the existing equipment?
Potentially, subject to compatibility, capacity and support status. The upgrade plan should explain what stays, what changes and the dependencies between them. Reuse is useful where it fits, but it should not leave an unexamined limitation in the middle of the new design.
What if we need to return to the old setup?
Plan that before the work starts. Recovery options vary by equipment and software change, and some steps can make rollback harder. Agree the decision point, retained records and any local help or replacement equipment needed rather than assume every change can simply be undone.
What happens to the old equipment?
Agree its handling after acceptance, including ownership, storage and any configuration data it contains. The installation team should not assume it can dispose of or repurpose customer equipment. Keep the decision separate from the checks that establish the new network is ready for use.
Your next step
What is driving your next upgrade?
Tell us which equipment is involved, what needs to improve and when the business can accommodate a change. We will help you check the options and the work around the cutover.