Avaya BayRS Version 15.1.0.0 Notice download pdf (Page 57)

Release Notes for BayRS Version 15.1.0.0

308663-15.1 Rev 00

• Passport 5430 Ethernet flow control on the 10/100 Ethernet module does not

function correctly when the flow control pause time in the received MAC

control frame is set to 65535 (the default value). When the router receives a

control frame with a pause time value of 65535, it begins retransmitting data

prematurely. However, the following workaround is available. Reset the Flow

Control Pause Time parameter in Site Manager, or the fc-pause-time

parameter in the BCC, to a value from 32 through 65534.

• The BCC CES admin-status parameter does not work on the Passport 5430. If

you attempt to disable the CES PVC using the BCC admin-status down

command, the CES circuit continues to pass traffic. However, the following

workaround is available. To disable the CES PVC, go back one level in the

BCC and enter state disabled. To reenable the CES PVC, go back one level

and enter state enabled.

RADIUS

The following limitations and cautions exist for RADIUS services in BayRS:

• Setting the debug message level for RADIUS enables you to specify the

amount of information contained in the messages logged by a device. When

an authorized user sets the debug message level to high, debug messages

containing the server secret (password) are logged by the device. Because any

user can view the message log, this could potentially compromise the security

of your network. If you have to set the debug message level to high for debug

purposes, be sure to complete the following steps to reset the debug message

level and remove the server secret from the log following your debug:

Using either the BCC or the Technician Interface, set the debug

message level to no-debug (default) for the device.

Clear the log to remove instances of the server secret that could

potentially be viewed by users with any and all access privileges.

• Cutting and pasting BCC commands to configure RADIUS entries on the

router may cause a fault in RADIUS to occur. This fault is caused by the

timing delays introduced when commands are copied across the network to

the router interface. To prevent this fault, use the BCC

source

command to

enter RADIUS entries on multiple slots.

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Avaya BayRS Version 15.1.0.0 Notice Page 57