Bardin Gate AMG
Capabilities and specifications
What AMG does, and what it leaves to your gateway
| AMG does | AMG does not |
|---|---|
| Accept SMTP from two named mail servers | Hold mailboxes or deliver locally |
| Keep a durable queue and retry | Scan for viruses or spam |
| Send delivery notices to the sender | Validate recipients or domains |
| Report to your monitoring and SIEM | Split a multi-recipient envelope by domain |
Settings and defaults
| Setting | Default | Note |
|---|---|---|
| Queue lifetime | 5 days | Adjustable within safe bounds; a warning before expiry |
| Message size | 50 MiB | Configurable |
| Delivered payload | Removed after delivery | Can be kept for a while, under a storage cap |
| Queue records | One year | Configurable |
| Security audit | Five years | Configurable |
There is no licence cap on throughput, domains, recipients or queue entries; the limits follow the hardware and its storage.
Applying a change
Every change is prepared, checked by the mail system itself, activated in one step and then health-checked; if the check fails, the change is rolled back. After a crash at any step, the appliance rebuilds its state from the active configuration version. The mail system's own files are generated from the configuration, never edited by hand.
The console
| Area | What you see and do |
|---|---|
| Dashboard | What is deferred or stopped and why, what was relayed in a chosen period, how the two directions compare, and whether the peers and the appliance can work at all. |
| Settings | The two peers, SMTP security, queue, retry, size and retention, each a defined setting, never a raw key. |
| Changes | Draft, validate, compare and apply explicitly; if a change is rejected nothing changes. |
| Queue | Each message's state, age, direction, size and failure reason, and one safe action: Retry Now. |
| Health | Capacity, deferral and expiry warnings, and the health of the peers. |
Every figure is read from the appliance; there is no demonstration data.
Talk to our specialists
Tell us about your environment and what you need. One of our specialists will answer you.