Specifications

3.11 Token Ring
3–106 Network Modules
Upgrade Method
• Flash Loader
• TFTP via the Setup port.
Manageability
• Digital MultiStack System—Not installable.
• DEChub 900 MultiSwitch—Managed through the integral hub management
agent.
• DEChub 90—Not installable.
• DEChub ONE—Not installable.
• DEChub ONE—Not installable.
• Standalone—Managed through the built in SNMP agent.
Supported MIBs
• DEChub 900 Public Common MIB
• DEChub 900 Token Ring Common MIB
• MIB II (RFC 1213)
IP Service
Not an IP Services provider.
Features
• Provides flexibility in token ring design by extending the distances between hubs
or Multistation Access Units (MAUs).
• Ensures reliable connections by repeating and retiming the signal
• Offers automatic speed detection to prevent ring failure due to the insertion of
incorrectly speed matched repeaters.
• Provides ring autowrap to eliminate LAN failure due to device or cable fault.