Cli Differences In Ironware Release R07.2.00A; Configuration Notes And Feature Limitations; New Limit For Ipv4 System-Max Ip-Cache - Brocade Communications Systems PowerConnect B-FCXs Release Note

Feature
New SNMP MIBs

CLI differences in IronWare release R07.2.00a

The FastIron Configuration Guide and the section "Configuration notes and feature limitations" in these
release notes describe the CLI differences in IronWare release 07.2.00a compared with earlier releases.
No CLI commands have been deprecated for this release.

Configuration notes and feature limitations

This section contains configuration notes and describes some feature limitations in this release.
48-port 10/100/1000 Mbps Ethernet POE (SX-FI48GPP) interface module limitations
The following configuration limitations apply to this module:
Q-in-Q and SAV (VLAN stacking) are not supported on this module.
For systems with this module and IPv4 or IPv6 interface modules or management modules with user
ports:
GRE tunnels and IPv6 over IPv4 tunnels are not supported.
NOTE: If the SX-FI48GPP module is inadvertently inserted in a system that has IPv4 or IPv6
interface modules, or a management module with user ports, existing tunnels will be taken
down immediately. To recover, you must physically remove the module that caused the
mix-and-match condition, then disable and re-enable the tunnel interfaces.
Legacy ports and 48 Gbps copper ports cannot be members of the same trunk.
Virtual cable testing (CLI command phy cable-diag tdr) is not supported on the SX-FI48GPP module
in software release 07.2.00.

New limit for IPv4 system-max ip-cache

Starting in software release 07.2.00, for FCX and FastIron X Series devices, the maximum value for
system-max ip-cache (IPv4) is reduced from 256000 to 32768. When you upgrade to release 07.2.00
and if your configuration has an ip-cache value greater than 32768, it will be automatically reduced to
32768.
IronWare Software Release 07.2.00a for Brocade FastIron switches
Release Notes v 1.0
Description
SNMP MIB support has been added for the
following features:
Dynamic ARP Inspection
DHCP snooping
IP Source Guard
EMCP
See the FastIron
Configuration Guide, section
entitled...
IronWare MIB Reference Guide
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