Specifications

3.5 Switches
3–48 Network Modules
Supported MIBs
• Ethernet MIB (RFC 1398)
• FDDI MIB (RFC 1512)
• Bridge MIB (RFC 1493)
• DEChub 900 Public Common MIB
• MIB II (RFC 1213)
IP Service
Provides IP Services.
Features
• Offers a dedicated 10-Mb channel per user with a connection to a high-speed
link (FDDI).
• Supports up to 64 addresses across the six Ethernet ports.
• Delivers aggregate Ethernet forwarding rates in excess of 62,000 packets per
second, combined with full-speed filtering for FDDI and all Ethernet ports
• Provides full-performance filtering capabilities (source address, destination
address, protocol type). 802.1D compliance ensures packet integrity
• Handles IP fragmentation of large packets from FDDI and 802.3/Ethernet as per
RFC-791 (Internet Protocol) and RFC-1191 (Path MTU Discovery).
• Provides translation between FDDI and 802.3/Ethernet frame formats for direct
transparent connections, translation of AppleTalk 1 and 2 AARP packets, and
handling of “raw 802.3” Novell IPX packets.
• Supports Out-of-Band Management, which provides an SNMP path in addition
to normal in-band management by using the Serial Line Internet Protocol (SLIP)
through the OBM port on a DEChub ONE or DEChub ONE-MX.