Owner's Manual

IronWare Software Release R04.2.00b for Brocade TurboIron 24X
Series Switches Release Notes v1.00 Page 16 of 22
Supported Layer 2 Features
Category, Description, and Configuration Notes
Supported
on
TurboIron
VLAN Q-in-Q Tagging (tag-type 8100 over 8100 encapsulation)
Yes
VLAN-based mirroring
No
VoIP Auto-configuration and CDP
No
Virtual Switch Redundancy Protocol (VSRP)
Yes
VSRP-Aware security features
Yes
VSRP and MRP signaling
Yes
VSRP Fast Start
Yes
VSRP timer scaling
Yes
Supported Layer 3 Features
This release supports the following Layer 3 features.
Supported Layer 3 Features
Category, Description, and Configuration Notes
Supported
on
TurboIron
Anycast RP
Yes
IGMP V1, V2, and V3
Yes
IP helper
Yes
IP multicast routing protocols: PIM-SM and PIM-DM
• DVMRP is not supported
Yes
ICMP Redirect messages
Yes
Multiprotocol Source Discovery Protocol (MSDP)
Yes
OSPF V2 (IPv4)
Yes
RIP V1 and V2
• Static RIP support only. The Brocade device with the base Layer 3 does not
learn RIP routes from other Layer 3 devices. However, the device does
advertise directly connected routes.
Yes
Route-only support
• Disabling Layer 2 Switching at the CLI Interface level as well as the Global
CONFIG level. This feature is not supported on virtual interfaces.
Yes
Routing for directly connected IP subnets
Yes
Static IP Routing
Yes
Virtual Interfaces
Yes