| Physical Configuration |
| Dimension (HxWxD) cm |
1 RU (4.4 x 44 x 33cm) |
| Expansion Slots |
1 |
| Fixed Ports |
44 x 10/100/1000BASE-T + 4 x Combo G (RJ45 / SFP) + 2 x
Integrated 10G Ports |
| Flash Memory |
32MB |
| Optional Modules |
EM4626H-XG-XFP |
| Packet Buffer |
1.5MB |
| SDRAM for CPU |
128MB |
| Weight (kg) |
4.34KG |
| Performance |
| Forwarding Rate |
130.944Mpps |
| MAC Address Table Size |
8K |
| Switching Capacity |
176Gbps |
| Stacking Features |
| Stack Wide Port Mirroring |
Yes |
| L2 Features |
| Flow Control |
Yes |
| IGMP Snooping |
v1 | v2 |
| Jumbo Frame |
Yes |
| Link Aggregation |
IEEE 802.3ad with LACP (Dynamic) | Static Trunk | Traffic
Load Balancing |
| Multicast (IGMP) Snooping |
Querier Support | MVR Support |
| Port Mirroring |
One to One | Many to One |
| Spanning Tree |
IEEE 802.1D (STP) | IEEE 802.1w (RSTP) | IEEE 802.1s (MSTP)
| Spanning Tree Fast Forward | BPDU Filtering | Root Guard |
| Storm Control |
Broadcast | Multicast | Unknown Unicast |
| VLAN |
IEEE 802.1Q VLAN | Private VLAN | GVRP | IEEE 802.1v |
Q-in-Q | MAC-Based VLAN | IP Subnet VLAN | Port-Based VLAN |
Voice VLAN |
| VLAN Group |
4K |
| L3 Features |
| CIDR (Class Inter-Domain Routing) |
Yes |
| IP Host Table |
2K |
| IP Net Table |
256 |
| Multicast Routing |
IGMP | DVMRP | PIM-DM | PIM-SM |
| Multi-Netting |
Yes |
| PBR (Policy-Based Routing) |
Routing |
| Proxy ARP |
Yes |
| Static ARP |
1000 Static ARP |
| Static Route |
256 |
| Unicast Routing |
RIP v1/v2 | OSPF v2 | BGP4 | IS-IS |
| VRRP |
Yes |
| QoS Features |
| CoS |
IEEE 802.1p | IP Precedence | DSCP | TCP/UDP |
| DiffServ (RFC2474) |
Yes |
| H/W Queues |
8 |
| Priority Queue Scheduling |
WRR | Strict Priority |
| Rate Limiting |
Ingress | Egress |
| Security Features |
| ACL L2/L3/L4 |
Yes |
| DHCP Snooping |
Yes |
| HTTP and SSL ( Secured Web) |
Yes |
| IEEE 802.1x |
Port-based | MAC-based | VLAN Assignment | Guest VLAN |
| IP Source Guard |
Yes |
| Management Access Filtering |
SNMP | WEB | Telnet |
| Port Security (MAC Based) |
Static | Dynamic |
| RADIUS (RFC2138) |
Authentication | Authorization |
| SSH v1.5/ v2.0 (Secured Telnet Session) |
Yes |
| Username/Password Authentication |
Local | Remote |
| Management Features |
| BootP |
Yes |
| CLI |
Yes |
| Configuration Download/ Upload |
Yes |
| DHCP |
Client | Relay | Option 82 | Server |
| Dual F/W Images |
Yes |
| Event/ Error Log |
Remote Server via System Log (RFC3164) |
| Firmware Download |
TFTP (RFC783) | Xmodem |
| Firmware Upgrade |
TFTP (RFC783) | Xmodem |
| Multiple Copies Configuration Download / Upload |
Yes |
| NTP |
SNTP (RFC2030) |
| Remote Ping |
Yes |
| RMON |
RMON I (1,2,3 & 9 groups) |
| SNMP (Agent) |
v1 | v2c | v3 |
| Telnet (RFC854) |
Yes |
| Web Interface |
Yes |
| IPv6 Features |
| IPv6 Management |
IPv6 Telnet Support | Remote IPv6 Ping | IPv6 Syslog Support
| IPv6 Tracert | IPv6 FTP support | IPv6 TFTP support | HTTP
over IPv6 |
| IPv6 Multicast |
PIM-SM | PIM-DM | MLD v1 | MLD v2 | MLD v1/v2 Snooping |
| IPv6 Routing |
Static Route | RIP | OSPF | BGPv4 |
| IPv6 Tunneling |
Manually Configured Tunnel | Automatic 6 to 4 Tunnel |
Automatic ISATAP Tunnel |
* represents future release
The listed specification is subject to change without prior
notice. |
