Technical data

IronWare Software Release 07.2.02j for Brocade FastIron switches

Release Notes v 1.0 Page 34 of 79

Category and description FESX-PREM

SuperX-PREM

FSX 800-PREM

FSX 1600-PREM

FCX

Internet Group Management Protocol (IGMP) V1,

V2, and V3 (for multicast routing scenarios)

Yes Yes

ICMP Redirect messages Yes Yes

IGMP V3 fast leave (for routing) Yes Yes

IPv4 point-to-point GRE IP tunnels Yes

(IPv6 devices

only)

IPv6 Layer 3 forwarding

Yes No

IPv6 over IPv4 tunnels in hardware

Yes No

IPv6 Redistribution

Yes No

IPv6 Static Routes

Yes No

Multiprotocol Source Discovery Protocol (MSDP) Yes No

OSPF graceful restart Yes (FSX 800

and FSX 1600

only)

Yes (FCX

models in a

stack)

OSPF V2 Yes Yes

OSPF V3 (IPv6)

Yes No

Protocol Independent Multicast Dense

mode (PIM-DM) V1 (draft-ietf-pim-dm-05)

and V2 (draft-ietf-pim-v2-dm-03)

Yes Yes

Protocol Independent Multicast Sparse

mode (PIM-SM) V2 (RFC 2362)

Yes Yes

PIM passive Yes Yes

Policy-Based Routing (PBR) Yes Yes

This feature requires IPv6-series hardware and a valid software license. For details, refer to the

chapter “Software-based Licensing” in the FastIron Configuration Guide.