17 Sep 2022
For load balancing, see dedicated note: !home office/internet-load-balancing-failover
Unifi Dream Machine, from Ubiquiti, is a range of (semi)professional router, switch for home offices, small businesses and even larger businesses.
Ubiquiti
Cool products, and the coolest domain.
"Ubiquiti Inc. (formerly Ubiquiti Networks, Inc) is an American technology company founded in San Jose, California, in 2003. Now based in New York City, Ubiquiti manufactures and sells wireless data communication and wired products for enterprises and homes under multiple brand names."
See !home-office/ubiquiti
UDM Pro vs SE
source: https://gameandtechfocus.com/unifi-unifi-dream-machine-pro-special-edition-on-early-access-store/
Differences:
- LAN ports are now PoE (802.3af) compatible
- Ethernet WAN port is now 2.5Gbps compatible
- Built-in 128GB SSD drive
UDM SE
21 Dec 2022 bought the UDM SE
Ports
Networking interfaces
(1) WAN: 2.5 GbE RJ45 port
(8) LAN: 1 GbE RJ45 ports
of which:
(2) PoE+ IEEE 802.3at (pair A 1, 2+; 3, 6-)
(6) PoE IEEE 802.3af (pair A 1, 2+; 3, 6-)
SFP+ interfaces
(1) WAN: 10G SFP+
(1) LAN: 10G SFP+
Load balancing
See !home-office/internet-load-balancing
SSH Commands
Needs to be activated first:
/etc/init.d/S95unifios restart / Unifi-os restart - Restart UDM without a network outage. To test.
| Cisco/EdgeOS/VyOs Command/Best description | UDM/UDM-P SSH Command |
|---|---|
| show version | info |
| show system hardware and installed software | ubnt-device-info summary |
| show cpu tempeture | ubnt-systool cputemp |
| show fan speed | ubnt-fan-speed |
| show uptime | uptime |
| show ip route | netstat -rt -n |
| show tech-support (dump a file for tech support) | ubnt-make-support-file |
| show ppp summery | pppstats |
| show current user | whoami |
| show log | cat /var/log/messages |
| show interface summary | ifstat |
| show interfaces | ifconfig |
| show other Ubiquiti devices on local LAN segment (ubnt-discovery) | ubnt-tools ubnt-discover |
| show config (wireless) | cat /mnt/data/udapi-config/unifi |
| show DHCP leases (to NSname) | cat /mnt/data/udapi-config/dnsmasq.lease |
| packet capture | tcpdump |
| shutdown | poweroff |
| reload | reboot |
| show ipsec sa | ipsec statusall |
| factory reset | factory-reset.sh |
| show system burnt in MAC address | ubnt-tools hwaddr |
| Unifi Server commands (logs files) | |
| show unifi server logs | cat /mnt/data/unifi-os/unifi/logs/server.log |
| show unifi server setttings | cat /mnt/data/unifi-os/unifi-core/config/settings.yaml |
| show unifi server http logs | cat /mnt/data/unifi-os/unifi-core/logs/http.log |
| show unifi server http logs (errors) | cat /mnt/data/unifi-os/unifi-core/logs/errors.log |
| show unifi server discovery log | cat /mnt/data/unifi-os/unifi-core/logs/discovery.log |
| show unifi system logs | cat /mnt/data/unifi-os/unifi-core/logs/system.log |
!projects/unifee
Resources
