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Foundry Configuration Guide for the FESX, FSX, and FWSX
D - 4
© Foundry Networks, Inc.
December 2005
Priority mapping using ACLs
•
ToS-QoS mapping for
routed packets
using ACLs is supported. ToS-
QoS mapping for
switched packets
is not supported.
X
X
X
Rate limiting
•
Port-based
inbound
rate limiting is supported. Port-based
outbound
rate limiting is not supported.
•
FESX support starts in release 01.1.00
•
Fixed rate limiting is not supported on 10-Gigabit Ethernet ports.
X
X
X
sFlow
•
RFC 3176
•
FESX, FWSX, and FSX support sFlow sampling of
inbound traffic
only. These devices do not sample
outbound packets
.
X
X
X
Static MAC entries with option to set priority
X
X
X
Trunk groups
•
FESX, FWSX, and FSX devices support up to 4-port trunk groups
(trunk groups on these devices can have 2, 3, or 4 ports)
X
X
X
Layer 2 Features
802.1d Spanning Tree Support
•
Enhanced IronSpan support includes Fast Port Span and Single-
instance Span
•
PVST/PVST+ compatibility
•
Rapid Spanning Tree support allows for sub-second convergence
X
X
X
802.1p Quality of Service (QoS)
•
Strict Priority (SP)
•
Weighted Round Robin (WRR)
•
Support of 8 priority queues
X
X
X
802.1W Rapid Spanning Tree
•
Final IEEE standard
X
X
X
Dynamic Host Configuration Protocol (DHCP) Assist
X
X
X
IGMPv2 snooping (Layer 2 Multicast)
X
X
X
Metro Ring Protocol 1 (MRP 1)
•
These devices can be MRP masters or MRP members (for different
rings).
•
The RHP received counter on non-master MRP nodes increment.
This is different on other devices that support MRP 1.
X
X
X
Table D.2: List of Supported Features (Continued)
Category, Description, and Configuration Notes
Supported on
FSX
FESX
FWSX
Summary of Contents for FastIron Edge Switch X424
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