Specifications

76 ExtremeWare 7.4.3 Installation and Release Notes
Clarifications, Known Behaviors, and Resolved Issues
Vista
Accessing a stack using Vista over an SSH connection and selecting Configuration > Ports no longer
reboots the switch (PD3-42871441).
ExtremeWare Vista now displays the correct IP ARP entries (PD3-41602680).
VRRP
Edge series switches no longer forward IP packets destined for the VRRP MAC in the VRRP backup
state (PD3-48957937).
Wireless
After upgrading from ExtremeWare 7.3 to ExtremeWare 7.4 on a Summit 300-48 switch, users are no
longer authenticated through the local database if the RADIUS server is configured and RADIUS is
enabled (PD3-29875281).
Issues Resolved in ExtremeWare 7.4.2b6
The following issues were resolved in ExtremeWare 7.4.2b6. Numbers in parentheses are for internal use
and can be ignored. ExtremeWare 7.4 includes all fixes up to and including ExtremeWare 6.2.2b156,
ExtremeWare 7.1.1b16, ExtremeWare 7.2.0b37, ExtremeWare 7.3.3b4, and ExtremeWare 7.3e.3b4. For
information on those fixes, see the release notes for those releases.
General
The collision counter in the show ports txerrors command stops incrementing after the port has
been disconnected (PD3-41400271, PD3-35472391).
Downloading configurations no longer causes the fdb-scan period to revert back to the default value
regardless of the configured saved value (PD3-26785011).
The AP TFTP client can now communicate with the Linux TFTP server (PD3-44441481).
L3 entries can now be added without causing the following unit error message:
Could not add L3 entry for unit 3-10.13.254.116 at 0xaff<-6:Table full>
(PD3-42027996, PD3-18120101)
The
save configuration command no longer fails when saving large configurations (PD3-40441343).
Current TCP/IP implementations are no longer vulnerable to ICMP attacks (PD3-29757217,
PD3-41714816).
All unknown unicast or broadcast packets are now sent to the same ingress port when MSM-B is
removed or inserted (PD2-244409172).
The MSM-failover link-down now brings down the link on the remote side of the switch, not just the
fiber ports (PD2-246448109, PD2-246448118).