Specifications

Clarifications and Known Behaviors
ExtremeWare 7.3.1b3 Release Notes 103
The Auto-Recovery Threshold Applies only to BlackDiamond I/O Modules
The auto-recovery threshold in the configure sys-health-check command applies only to
BlackDiamond I/O modules.
Configure Auto Negotiation to Recognize Single Fiber Failure as Port Failure
If you want the switch to recognize a single fiber failure as a port failure, configure autonegotiation on
both ends of the link (PD2-210751796).
UAA
TCP Transmission Causes an SNMP Send Error when the AP Comes Up
TCP transmission causes an SNMP send error when the AP comes up and generates the following error
message:
SYST: Port 1:20 link active 100Mbs FULL duplex
WLANSYS: <WLAN> Port 1:20 Wireless Port Down
WLANSYS: <WLAN> Port 1:20 SNMP tcp send : subagent send failed
SYST: Port 1:20 link down
SYST: Port 1:20 link active 100Mbs FULL duplex
SYST: Port 1:20 link down
SYST: Port 1:20 link active 100Mbs FULL duplex
WLANSYS: <WLAN> Port 1:20 Wireless Port Up
This error message is harmless and can be safely ignored (PD3-7035411).
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 (PD3-7040404).
DHCP Port is Disabled When Changing a VLAN Tag
DHCP ports are disabled if you change the VLAN tag to a new value when configuring the DHCP
address range for the specified VLAN. Use caution when changing VLAN tags (PD3-9243378).
Port Related Configuration Returns an Error During Configuration Download
Downloading a new configuration causes all port related commands to return the error:
Port X on card Y is out of range
This error occurs when line cards are not configured in the slots (PD3-9259162).
ifSpecific Variable of ifEntry Table Shows Incorrect Characters for Wireless Interfaces
When retrieving values for the ifEntry table from the SNMP Manager, the ifSpecific variables show
incorrect characters for the wireless interfaces (PD3-9511695).