Rack-mounted XGS-PON Combo OLT

ITU-T G.984/G.987/G.988

PRC Community Industry Standard “Technical requirements for access network Gigabit-capable passive optical network (GPON)

China Telecom GPON Technical Requirement CTC2.0

IEEE 802.1D, Spanning Tree

IEEE 802.1Q, VLAN

IEEE 802.1w, RSTP

IEEE 802.3ad-based LACP

· Supports 4K VLAN 802.1Q

· Supports VLAN based on port, MAC and protocol

· Supports dual-Tag VLAN function, port-based static QinQ and flexible QinQ function

L2 Multicast

IGMP Snooping

MLD Snooping

· Supports traffic rate limiting based on custom business flow

· Supports packet mirroring and packet redirection based on custom service flows

· Supports priority marking based on custom service flow, support Remark of 802.1P, DSCP priority

· WRR, SP and FIFO queue schedule

· Supports port-based priority scheduling function, supports queue scheduling

· algorithms such as SP/WRR/SP+WRR

Supports Console/Telnet/SSH2.0 command line configuration

Supports WEB configuration

Supports FTP, TFTP file upload and download management

Supports SNMP V1/V2/V3

Supports RMON

Supports SNTP clock

Supports SysLog

Supports user hierarchical management and password protection

Supports IEEE 802.1X authentication/centralized MAC authentication

Supports Radius&TACACS+ authentication

Supports MAC address learning number limit, supports black hole MAC function

Supports SSH 2.0, providing a secure encrypted channel for user login

Supports SNMP v3 encrypted management

Supports port isolation, hardware isolation of port packets

Supports broadcast packet rate suppression

Supports IP Source Guard to automatically create IP+MAC+port+VLAN binding table, and supports manual binding table entries

Supports DHCP Option82 and PPPoE+

Supports ARP flood attack automatic suppression and ARP spoofing protection

Support the prevention of various DOS attacks and virus attacks against the CPU on the control laye