Hardware Reference Manual
CP945FP-12 CompactPCI, RM945FP-12 VME, & RM948 With Embedded Layer 2
Switch, Front Input/Output
DDC No. Rx-URMH 122 Rev A
Issued 5 December 2003
5 of 18
1.1 Key Features
As with all CompactPCI products from RAMiX, the CP945FP-12
module offers Hot Swap insertion capability for
higher reliability and rapid service.
The RM945FP-12 is a standalone switch and will work independently of any operating system. On power-up, the
switch will automatically boot up and begin switching in Layer 2 mode without any input from the operator or host
central processing unit (CPU).
The key features of both modules are:
•
12 ports (via RJ45 connectors) of 10/100BaseTX, auto-negotiating, front I/O panel
•
Full wire speed layer 2 switching on all ports
•
1k MAC address table
•
Auto address learning
•
Auto address aging Leading edge QoS capabilities, based on 802.1p and IP TOS/DS field
•
Up to 8 port based VLANs
•
Offers port trunking
•
Supports port mirroring
•
Provides both Full/Half duplex ports
•
Flow Control capabilities
o
Back pressure for half-duplex
o
802.3x flow control for full-duplex
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