Carrier-level high reliability
Based on Hitless Protection System (HPS), the key components of the S5700 series, such as power supply modules, are redundant backup and hot-swappable,which supports seamless switchover in case of failure without manual intervention.
TR-S5700-P series supports STP/RSTP/MSTP, VRRP, ring network protection, dual uplink active/standbylink protection, LACP and other simple and efficient redundancy protection mechanisms.
TR-S5700-P series supports In-Service Software Upgrade (ISSU), ensuring the unremitting data forwarding during system upgrade.
The ultra-high-precision BFD mechanism, through linkage with Layer 2 and Layer 3 protocols, realizes millisecond-level fault detection and service recovery, which greatly improves the reliability of thenetwork system.
Perfect Ethernet OAM mechanism, supporting 802.3ah, 802.1ag and ITU-Y.1731, realizes rapid detection and location of faults through real-time monitoring of network operation status.
The high reliability hardware and software of the TR-S5700-P series meet the fault recovery time requirement of 50ms for carrier-level
Richservicefeatures
Perfect Layer 2 and Layer 3 multicast routing protocols meet the access requirements of IPTV, multi- terminal high-definition video surveillance and video conferencing;
Complete Layer 3 routing protocols and large routing table capacity meet the needs of various network interconnection, and can built up ultra-large campus network, enterprise network and industry private network.
Comprehensive Layer 2 and Layer 3 MPLS VPN can built up a super-large MPLS VPN core network to meet the access needs of industry private network VPN users and enterprise network VPN users.
Comprehensive IPv6 Solutions
SupportstheIPv6protocolsuite,IPv6neighbordiscovery,ICMPv6,pathMTUdiscovery,DHCPv6,etc.
Supports Ping, Traceroute, Telnet, SSH, ACL and so on, meeting IPv6 networks’ device management andservice control requirements.
SupportsIPv6multicastfeaturessuchasMLD,MLDSnooping,IPv6staticrouting,IPv6Layer3routing protocols such as RIPng, OSPFv3, BGP4+, providing complete IPv6 Layer 2 and Layer 3 solutions.
Supports a wealthof IPv4 to IPv6 transition technologies, including: IPv6 manualtunnel, automatic tunnel, 6to4 tunnel, and ISATAP tunnel to ensure the smooth transition from IPv4 network to IPv6 network.
Perfect Security Mechanisms
Equipment-level security: The advanced hardware infrastructure design realizes the level-based packet schedule and packet protection, prevents DoS-/TCP-related SYN Flood, UDP Flood, Broadcast Storm or large traffic attacks, and supports level-based command line protection, endowing different levels of users with different management permissions.
Perfectsecurityauthenticationmechanisms:IEEE802.1x,RadiusandTACACS+.
Enhanced service security mechanism: Supports clear text or MD5 authentication of related routing protocols, and Unicast Reverse Path Forwarding (uRPF), which can effectively control illegal services; supports in-depth detection and filtering of control packets and data packets, thereby effectively isolating illegal data packets and improving the security of the network system.
Innovative eco-friendly design
Intelligent power management system: S5700 series adopts advanced power system architecture designto achieve efficient power conversion, unique power monitoring,slow start function, real-timemonitoring of the running status, intelligent adjustment, and deep energy saving.
Intelligentfanmanagementsystem:Intelligentfandesignsupportsautomaticspeedregulation,effectively reduces the speed, reduces noise, and prolongs the service life of the fan.
Supports energy efficient Ethernet function and complies with the international standard IEEE802.3az EEE, effectively reducing energy consumption.
Intelligent POE
TR-S5730-P,TR-S5712-PsupportsIEEE802.3af/at/btPoEstandardandpowermappingscalesuptoa maximum of 740W, 370W of PoE power
TR-S5730-P,TR-S5712-PsupportsmanualanddynamicPoEpowerallocation;
TR-S5730-P,TR-S5712-PsupportsPoEnon-stoppowersupply.ThePoEpowerismaintainedduringa switch reload;
TR-S5730-P,TR-S5712-Psupportsupto2KVthunder-proofofthePoEportandpowersupply
services, and truly achieve the high reliability (99.999%) of carrier- class core devices.
