Specifications

72 ExtremeWare 7.4.3 Installation and Release Notes
Clarifications, Known Behaviors, and Resolved Issues
A300 Cannot Boot
The A300 cannot boot if the wireless management VLAN is not configured (PD3-28462210, PD3-23854771).
Some IAPP Debug Messages Are Not Logged
If you configure debug-trace for wireless ports to debug-level 5 and set the syslogd priority to debug,
when you roam from one AP to another AP, the
show log command does not display all of the IAPP
debug messages, whereas the
show wireless ports x:y log command displays all IAPP debug
messages correctly (PD3-28462355, PD3-6273069).
HTTP/Vista Not Supported
HTTP/Vista is not supported for UAA and stacking switches (PD3-34980791, PD3-28462001,
PD3-25236381).
Do Not Enable AP_Scan on More than Two Interfaces at a Time
If you enable the AP scan on more than two interfaces simultaneously, the scan will run for a few
minutes but once you issue the
show wireless ap-scan results command, the switch reboots
(PD3-28764622, PD3-3868131).
Issues Resolved in ExtremeWare 7.4.3b5
The following issues were resolved in ExtremeWare 7.4.3b5. 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,
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
When ports 49 and 50 are connected to the same Summit48si switch, the link now comes up after
disconnecting and reconnecting the ports (PD3-29219826).
The tConsole task no longer fails when rebooting a Summit 300-48 with an Edge License (PD3-50850031,
PD3-47315999).
False watchdog failures for an MSM3 are no longer reported when the chassis is powered up
(PD3-42138961).
The tAgentX task no longer crashes in a BlackDiamond switch with the Exception Program Counter
(EPC) pointing to ip_to_port_lookup (PD3-47646881).
When transmitting 64 Kbps fixed packets at 100 Mbps through a hub to two Summit 48i switches
running ESRP, the secondary Summit 48i no longer slows down during packet transmission
(PD3-47310391, PD3-48946469).
A TCP connection no longer goes into the TCP close/wait state after receiving TCP packets with the
following bit set: SYN,FIN,PUSH,URGENT (PD3-45723439).