IG82 use the newest genertation Gigabit switchs chip supporting Energy Efficient Ethernet(EEE). It is an 28-port 10/100/1000M MAC and 8-port 10/100/1000M phy embedded.
The main chip have 500MHZ MIPS-4KEc CPU that support a 32MByte(max) SPI falsh and DDR interface,There are 8k entries in the 4-way hash L2 table for mac address learning and searching,support two hash algorithms,An independent 512-entry Multicast table support Layer 2 and IP multicase funcation.
IG80 adopts advanced technology such as Realtek Cable Test and Automatic loop detection and prevention,attack prevention,mac address learning constraints.
L2 vlan funcation:
support IVL,SVL,and IVL/SVL
support IEEE802.1Q VLAN:4K-entry VLAN Tbale,64 spanning tree;
L2 MAC funcation:
4.1 Mbit SRAM Packet Buffer
packet length of 10000Bytes
8k-entry L2 MAC table with 4-way hashing algorithm
Independent 512-entry L2/IP Multicast table for multicast funcation
Aging timer range from 0.2s to 1600000s
| Specification | IG82 |
| Embedded CPU | MIPS-4KEc up to 500MHz |
| DRAM | DDRI/DDRII/DDRIII |
| Packet Buffer | 4.1Mb |
| Jumbo Frame | 10KB |
| L2 Table(LUT) | 8K |
| HW MAC Constraint | Yes |
| Trunk Group | 8(up to 8 ports) |
| VLAN | 4K |
| Flexible QinQ | Yes |
| VLAN Translation | ACL |
| Port/protocol/MAC/IP-based VLAN | Yes |
| STP | STP/RSTP/MSTP |
| L2 Features | Support | ||
| MAC Address Table | 8K/16K | ||
| Jumbo Frame | 10K(10000) | ||
| Flow Control | 802.3x(Full-duplex) | Yes | |
| Back-Pressure(Half-duplex) | Yes | ||
| Spanning Tree | IEEE 802.1D(STP) | Yes | |
| IEEE 802.1w(RSTP) | Yes | ||
| IEEE 802.1s(MSTP) | 16 instances | ||
| Auto Edge Port | Yes | ||
| BPDU Filtering | Yes | ||
| Self Loop Detection | Yes | ||
| Link Aggregation | IEEE 802.3ad LACP | Yes | |
| Static Trunk | Yes | ||
| Max.Group | 8 | ||
| Max.Ports/Group | 8 | ||
| Traffic Load Balancing | Yes | ||
| VLAN | |||
|
VLAN
Voice VLAN |
Static VLAN | 256 | |
| Port-based | Yes | ||
| IEEE 802.1Q Tagged-based | Yes | ||
| Protocol-based | 8 groups | ||
| MAC-based | 256 | ||
| OUI Mode(Auto/Manual) | 16 OUI | ||
| Surveillance VLAN | OUI Mode(Auto/Manual) | 16 OUI | |
| QinQ(IEEE 802.1ad) | Basic | Yes | |
| GARP VLAN Registration Protocol(GVRP) | Yes | ||
| Multicast | |||
| Common | Multicast Groups | 256 | |
| Immediate Leave | Yes | ||
| Static/Forbidden Router Port | Yes | ||
| Static/Forbidden Forward Port | Yes | ||
| Filtering | 128 profiles | ||
| Throttling | Yes | ||
| IGMP Snooping | IGMP V1/v2 | Yes | |
| IGMP v3 Basic(BISS) | Yes | ||
| IGMP v2/v3 Querier | Yes | ||
| MLD Snooping | MLD v1/v2 | Yes | |
| Multicast VLAN Registration(MVR) | Yes(IPv4) | ||
| QoS Features | |||
| Priority Queue | 8 queues/port | ||
| Queue Scheduling | WRR | Yes | |
| WFQ | Yes | ||
| Strict Pripority | Yes | ||
| Hybrid(WRR+SP or WFQ+SP) | Yes | ||
| Class of Service | Port-based | Yes | |
| 802.1p | Yes | ||
| IP TOS Precedence | Yes | ||
| IP DSCP | Yes | ||
| Trusted Qos | Yes | ||
| Rate Limit | Port-based(Ingress/Egress) | Yes | |
| Access Control List(ACL) | |||
| Access Rules | 1024 | ||
| ACL Type | L2/L3/L4 | Yes | |
| MAC-based | 512 | ||
| IPv4-based | |||
| IPv6-based | |||
| Security | |||
| AAA | Authentication | Yes | |
| TACACS+ | 8 | ||
| RADIUS | 8 | ||
| Authentication Manager | IEEE 802.1X | Yes | |
| MAC Auth | Yes | ||
| Web Auth | Yes | ||
| Guest VLAN | Yes | ||
| Port-based | Yes | ||
| Host-based | Yes | ||
| Account Manager | Local Authenticatoin | Yes | |
| Multiple User Account | 8 | ||
| Multi-Level Security | Yes | ||
| Password Recovery Procedures | Yes | ||
| Management Access | Management VLAN | Yes | |
| Management ACL | 256 | ||
| SSL | SSLv2 | Yes | |
| SSLv3 | Yes | ||
| TLSV1 | Yes | ||
| WebUI | HTTPS | Yes | |
| CLI | SSH v1/v2 | Yes | |
| Port Security | Dynamic Lock | 256 | |
| Storm Control | Broadcast | Yes | |
| Unknown Multicast | Yes | ||
| Unknown Unicast | Yes | ||
| Spanning Tree | BPDU Guard | Yes | |
| Protected Port(Port Isolation) | Yes | ||
| Black Hole MAC | Yes | ||
| CPU Defence Engine | Yes | ||
| DoS Prevention | Yes | ||
| IDHCP Snooping (with Option 82) | Yes | ||
| Dynamic ARP Inspection | Yes | ||
| IP Source Guard | 256 | ||
| IP/MAC/Port Binding(IMPB) | Yes | ||
| IPV6 | |||
| IPV6 Host | Auto Configuration | Yes | |
| Static IPv6 Address and Prefix Length | Yes | ||
| Static IPv6 Default Gateway | Yes | ||
| IPV6 Neighbor Discovery(ND) | Yes | ||
| IPV6 Duplicate Address Detection | Yes | ||
| ICMPv6 | Yes | ||
| IPv6 Application | HTTP/HTTPS | Yes | |
| TELNET | Yes | ||
| SSH | Yes | ||
| SNMP | Yes | ||
| TFTP | Yes | ||
| Syslog | Yes | ||
| PING | Yes | ||
| DHCPv6 | Yes | ||
| Management | |||
| CLI | Console | 3 sessions | |
| Telnet(RFC854) | |||
| WebUI | THTTP | Yes | |
| SNMP | v1 | Yes | |
| v2c | Yes | ||
| v3 | Yes | ||
| File Management | Firmware Upgrade/Backup | Yes | |
| Dual Images | Yes | ||
| Configuration Download/Backup | Yes | ||
| Multiple Configurations | Yes | ||
| Upload/Download | TFTP(RFC783) | Yes | |
| HTTP | Yes | ||
| UART | Yes | ||
| Time Management | Local | Yes | |
| ISNTP | Yes | ||
| Port Management | Friendly Port Name(Port Description) | Yes | |
| Error Disabled Recovery | Yes | ||
| Line Management | Console | Yes | |
| Telnet(RFC854) | Yes | ||
| SSH v1/v2 | Yes | ||
| DHCP | Client | Yes | |
| DNS | Client | Yes | |
| Software Reset Button | Yes | ||
| EEE(802.3az) | Yes | ||
| RMON Management | 32 entries/type | ||
| Discovery | |||
| IEEE 802.1AB Link Layer Discovery Protocol(LLDP) | Yes | ||
| ANSI/TIA-1057 LLDP Media Endpoint Discovery(LLDP-MED) | Yes | ||
| Diagnostics | |||
| Mirroring | Port-based(Many to One) | 4 sessions | |
| Syslog(RFC3164) | Local RAM | Yes | |
| Local Flash | Yes | ||
| Remote Server | 8 | ||
| System Diagnostics | CPU Utilization | Yes | |
| Memory Utilization | Yes | ||
| Port Utilization | Yes | ||
| Port Diagnostics | Cable Test | Yes | |
| Fiber Module Status | Yes | ||
| Network Diagnostics | Ping Test | Yes | |
| Traceroute | Yes | ||
| UDLD | Yes | ||
| MIB | |||
| RFC1213 MIBII(System&Interface groups) | Yes | ||
| RFC2819 RMON I(1,2,3,&9 groups) | Yes | ||
| RFC1215 Generic Traps | Yes | ||
| RFC1493 Bridge | Yes | ||
| RFC2674 Bridge MIB Extensions | Yes | ||
| RFC2737 Entity | Yes | ||
| RFC3635 Ethernet-Like | Yes | ||
| RFC2863 Interface Group | Yes | ||
| SNMP-Community-MIB | Yes | ||
| SNMPv3-MIB | Yes | ||
Product Description Order Code
24 port Gigabit managed switch module IG82
Evaluation board MSG1000-EVB
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