olt.am

Connection documentation

OLT access and first settings

Credentials

  • Telnet: a user with configuration rights. On ZTE: username oltam password <password> privilege 15.
  • SNMP: read-only and read-write communities. If missing, the platform creates them over telnet and saves the config.

What the platform reads from the OLT

Cards and versions, PON ports, uplinks and VLANs, ONU types, speed profiles (tcont/traffic), VLAN profiles, SIP profiles, all ONUs with configuration and signal, alarm and command logs. Nothing changes until your first action.

Basic settings (step 4)

  • Internet VLAN : the default for authorizing new ONUs.
  • Management VLAN (Mgmt) : for Mgmt IP, TR-069 and VoIP. The MikroTik needs DHCP in this VLAN (Mgmt IP pool) and a route to the ACS.
  • Remote ACL : the network allowed to reach the ONU web interface (usually the Mgmt network).
  • TR-069 interface : via Mgmt IP (recommended) or via WAN.

Security

On the OLT page: “OLT access (telnet/SNMP)” restricts the ACL to the MikroTik address (the platform verifies a new login and rolls back if access is lost); “SNMP traps” gives events within seconds; configuration backups after every change.