Wireless Edge Services zl Module Release Notes WT.01.39

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Known Software Issues and Limitations
Release WT.01.03
■ Applet (40012) — In the Web management interface Special Features -> Station Intrusion Detection, clicking in any
of the threshold value fields enables the Apply button, even when no changes were made. If the user has a concern
that they inadvertently made a change, the Revert button may be used.
■ Applet (41721) — The Web management interface produces a Java console error message when a DDNS TTL value
of 1 is configured for a DHCP pool. Additionally, the value does not get saved to the running configuration.
Workaround: Though a DDNS TTL value of 1 would be an unusual setting, if the user desires this setting, reconfiguring
it a second time will allow the value to be saved.
■ Applet (1000460321) — The Web management interface Security -> MAC Filters -> Authentication column has a
"#" in place of MAC-Auth.
■ Applet (1000460349) — The Web management interface Help section for the Security -> NAT -> Configuration page
states that the "list is empty".
■ Chassis (40367) — The switch does not consistently report the correct module status after execution of the halt
command. Typing show wireless-services <slot-id> at the switch CLI after the halt has been executed may show a status
of "not responding" even though the module has been successfully shut down. It is safe to remove the module in
that circumstance.
■ Chassis (41075) — The chassis self test LED should not be extinguished until the module is fully booted and ready.
It currently shuts off early.
■ CLI (40764) — It is possible to configure a duplicate SSID (an invalid condition) using the CLI.
Workaround: Configure SSIDs via the Web management interface or validate your configuration by examination after CLI
use.
■ CLI (41227) — The CLI allows the user to enter the command to remove an access-group that does not exist without
producing an error message.
■ CLI (40893) — The sFlow timeout values that can be configured via the CLI differ from those considered valid by
the Web management interface. This does not have any significant consequence; values configured in either
management context will be honored.
■ CLI (38053) — There is no support for tethereal on the module.
Workaround: Use the local or remote mirroring features of the switch to perform packet captures.
■ Infrastructure (41648) — The Web management interface does not display the management interface IP address
for layer 3 mobility when the no layer3-mobility local address command is executed through the CLI. Although the CLI
output to the show layer3-mobility global command correctly displays the management VLAN interface as the "local
address", the Web management interface continues to display the local interface IP address.
Workaround: View the configuration using the CLI if there is some question about the active configuration.
■ Infrastructure (39772) — When the primary RADIUS server is unavailable, a valid secondary RADIUS server
configuration will successfully authenticate the wireless client, though the error messages generated may mislead
the network administrator into thinking authentication did not occur. Syslog messages may be similar to the following
(date, time and IP stamps were removed for clarity).
%USER-3-ERR: WIOS_SNMP[981]:auth failed:user manager role 0 src 0
%IMI-5-AUTHNOTIFY: Radius server secret not configured or server not reachable. Hence
trying next auth method
%PM-4-PROCNORESP: Process "fileMgmt" is not responding (2/20)
%PM-4-PROCNORESP: Process "securitymgr" is not responding (1/20)
%PM-4-PROCNORESP: Process "radconfd" is not responding (2/20)
%PM-4-PROCNORESP: Process "leaseparsed" is not responding (1/20)
%PM-4-PROCNORESP: Process "imi" is not responding (2/20)
%PM-4-PROCNORESP: Process "ccstatsd" is not responding (2/20)