Specifications

3.5 Switches
3–54 Network Modules
LAN Connectivity
• Each Ethernet port is independently assignable to either one DEChub 900 Multi-
Switch backplane ThinWire or flex channel, or to a dedicated front panel port.
Therefore any combination of backplane and front panel connections not
exceeding six is allowed. Port 3 can be switched to the backplane ThinWire
• The Standalone port 4 can be switched to the DEChub ONE AUI.
• The Standalone port 4 can be switched to the DEChub ONE-MX AUI.
Upgrade Method
• Flash Loader
• TFTP via the Setup port.
Manageability
• Digital MultiStack System—Not installable.
• DEChub 900 MultiSwitch-—Managed through the module’s built in SNMP
agent or through the integral hub management agent.
• DEChub 90—Not installable.
• DEChub ONE—Managed through the module’s built in SNMP agent.
• DEChub ONE-MX—Managed through the module’s built in SNMP agent.
• Standalone—Not installable.
Supported MIBs
• Ethernet MIB (RFC 1398)
• FDDI MIB (RFC 1512)
• Bridge MIB (RFC 1493)
• DEChub 900 Public Common MIB
• MIB II (RFC 1213)
• RMON
– Statistics
– History
– Alarms