Technical data

IronWare Software Release 07.2.02j for Brocade FastIron switches
Release Notes v 1.0 Page 26 of 79
Supported system-level features
Table 10 lists the supported system-level features. These features are supported in the Layer 2, base
Layer 3, edge Layer 3, and full Layer 3 software images.
Table 10 Supported system-level features
Category and description FESX
SuperX
FSX 800
FSX 1600
FGS
FLS
FGS-STK
FLS-STK
FWS FCX
10/100/1000 port speed Yes Yes Yes Yes Yes
16,000 MAC addresses per switch
(FastIron devices)
Yes Yes Yes Yes Yes
32,000 MAC addresses per switch (when
flow-based MAC learning is enabled)
YesNoNoNoYes
ACL-based mirroring Yes Yes Yes Yes Yes
ACL-based fixed rate limiting Yes Yes Yes Yes Yes
ACL-based adaptive rate limiting Yes No No No Yes
ACL filtering based on VLAN membership
or VE port membership
Yes Yes Yes Yes Yes
ACL logging of denied packets (IPv4) Yes Yes Yes Yes Yes
ACL statistics Yes Yes Yes Yes Yes
ACLs to filter ARP packets Yes Yes Yes Yes Yes
Auto MDI/MDIX detection Yes Yes Yes Yes Yes
Auto-negotiation Yes Yes Yes Yes Yes
Automatic removal of Dynamic VLAN for
802.1X ports
Yes Yes Yes Yes Yes
Automatic removal of Dynamic VLAN for
MAC authenticated ports
YesNoNoNoNo
Byte-based broadcast, multicast, and
unknown-unicast rate limits
YesNoNoNoNo
Packet-based broadcast, multicast, and
unknown-unicast rate limits
Yes Yes Yes Yes Yes
DiffServ support Yes Yes Yes Yes Yes
Digital Optical Monitoring Yes Yes Yes Yes Yes