3Com 3CB9RG4 Quick Start Manual page 8

8 4-Port Gigabit Ethernet Layer 3 Switching Module (GBIC) Quick Start Guide
Table 2 9-port GEN SFM* and 4-port Gigabit Ethernet Layer 3 Switching Module (GBIC) in the 7-slot Chassis
Chassis Slot Number of SFM Backplane Ports
No. Allocated to This Slot
1 1
2 1
3 1
4 1
5 1
6 1
7 Reserved for an SFM
*
9-Port Gigabit Ethernet Switch Fabric Module (Model Number 3CB9FG9). Six ports on this module are backplane ports. The
remaining three ports are located on the front panel; LEDs 7, 8, and 9 correspond to these ports.
SFM Backplane Port
Numbers That Connect to
This Slot
1
2
3
4
5
6
Not applicable
LED Numbers That
Correspond to the SFM
Backplane Ports
1
2
3
4
5
6
Not applicable