5REFERENCE
This chapter contains the following topics:
■Identifying Modules in the Switch
■Applicable Documents
■MIB Files
■Entering Commands
■Understanding Autonegotiation
■Yea r 20 00 Com pl ian ce
Identifying
Modules in the
Switch
The CoreBuilder 9000 Enterprise Switch uses an abbreviated version of
each module name in various menu prompts and displays.
Table3 lists the model numbers of modules, descriptions, and the
corresponding abbreviated name.
Tab le 3 Identifying Modules in the CoreBuilder 9000
Model Number Description
Abbreviated System
Identification Name
3CB9RG4 4-Port Gigabit Ethernet Layer 3
Switching Module (GBIC)
4-GEN-GBIC-L3
3CB9RD6MC 6-Port SAS (3-Port DAS) FDDI Layer 3
Switching Module
6-FDDI-L3
3CB9RF12R 12-Port 10/100BASE-TX Fast Ethernet
Multiprotocol Layer 3 Switching
Module
12-E/FEN-TX-L3
3CB9RF10MC 10-Port 100BASE-FX Fast Ethernet
Multiprotocol Layer 3 Switching
Module
10-E/FEN-FX-L3
3CB9LF20R 20-Port 10/100BASE-TX Fast Ethernet
Layer 2 Switching Module
20-E/FEN-TX-L2