HP X.25/9000 Release Notes

HP X.25/9000 J2793B Release Note for B.11.11.00
Known Problems and Workarounds
Chapter 1 9
• nettl sequence numbering in traces may be incorrect with modulo-128.
Workaround. You may disregard the sequence numbering information, or use strace to
see Level 3 packet sequence numbers.
• If the customer has turned ON nettl logging/tracing for a port/card and the user wants to
re-initialize the port/card then, he will have to turn OFF the nettl logging/tracing before
re-initializing the port/card.
• If configuring the X.25 cards using SAM, SAM allows users to change the config file
names. However, users are required to retain the default config file names generated by
SAM. Changing the names of the config file will affect the OLAR of these cards.
• While testing the OLAR functionality with an installed card, it was observed that:
— If a slot is powered off using “rad -o”, the slot powers ON automatically if RS530 cable
is connected.
— If the RS530 cable is already connected, ‘rad -o’ does not power off the slot.
This problem is observed only if 3 or 4 ports are connected.
Workaround: Remove all the cables before adding/replacing any cards on-line.
• If you are modifying the PAD printer entry fields using SAM then, SAM creates new
entry fields for the entries instead of modifying the existing printer values.
• When configuring the J3525 card using SAM the following error message maybe seen on
the SAM screen:
Configuration information has been downloaded to x25_0p1. With out connection to the
network the x25card can not enabled.
The above error message can be ignored if the SAM screen indicates that the card is
enabled.
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Table 1-1 Recommended Window Sizes (Continued)
Level 3 Packet Size Level 2 Window Size