Avaya P880, P580, P550R manual Option 82 for Dchp, Point-to-Point Protocol PPP and Telnet

Workaround: Flush the L3 Forwarding Table before changing the L3 Forwarding Cache Max Entries value.

Option 82 for DCHP

The following problems have no workarounds:

■ The switch does not add relay agent information (option 82) to a BOOTP request.

■ The option 82 relay agent does not check frames for the

	IPSEC authentication header or IPSEC encapsulating security
	payload.
PCMCIA
	The following problem has no workaround:
	■ Text files copied from the PCMCIA card cannot be read.
Problem:	The 80-Series Supervisor module will not fully reset if you initiate a
	reset from either the CLI or the web agent after you perform a
	command that involves reading from, or writing to, the PCMCIA
	card.
Workaround:	Power the switch off and then on after you read from or write to the
	PCMCIA card.

Point-to-Point Protocol (PPP) and Telnet

The following problems have no workaround:

■A Telnet session to the serial port via PPP may time out during attempts to transfer large files, such as executable images, to a Trivial File Transfer Protocol (TFTP) server. This does not terminate the file transfer. An in-progress TFTP file transfer ends only after the file transfer is completed.

■A new baud rate may take effect before the current PPP connection is terminated if the baud rate change command is entered more than once. This results in the termination of the PPP connection. This requires re-establishment of a PPP connection.

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