*nix Documentation Project
·  Home
 +   man pages
·  Linux HOWTOs
·  FreeBSD Tips
·  *niX Forums

  man pages->IRIX man pages -> llc2template (4)              
Title
Content
Arch
Section
 

Contents


LLC2TEMPLATE(4)						       LLC2TEMPLATE(4)


NAME    [Toc]    [Back]

     llc2template - Description	of LLC2	configuration file

DESCRIPTION    [Toc]    [Back]

     An	LLC2 configuration file	contains 14 lines of various parameters.
     Configuration of the llc2 driver is performed by lltune(1M) using files
     with this format.	These parameters are detailed below:

      1)  N2_VAL Maximum number	of times that a	Protocol Data Unit is sent
		 following the expiry of the Acknowledgement Timer, the	P-bit
		 timer,	or the Reject Timer.  This parameter also limits the
		 number	of times an RR is sent with the	P-bit set when remote
		 busy is true and the Busy timer expires.


      2)  T1_VAL The time interval during which	the LLC	expects	to receive an
		 acknowledgement to an outstanding I Protocol Data Unit(PDU)
		 or an expected	response to a sent unnumbered PDU (units in
		 0.1 seconds).


      3)  TPF_VAL
		 The time during which the LLC2	expects	to receive a PDU with
		 the F-bit set to 1 in response	to a command with the P-bit
		 set to	1. Value is in 0.1 second units	and should be less
		 than the value	specified for the Acknowledgement Timer.


      4)  TREJ_VAL
		 The time interval during which	the LLC2 expects to receive a
		 reply to a sent REJ TPDU (units in 0.1	seconds).


      5)  TBUSY_VAL
		 The time interval during which	the LLC2 waits for an
		 indication of the clearance of	a busy condition at the	other
		 LLC2 (units in	0.1 seconds).


      6)  TIDLE_VAL
		 The time interval during which	the LLC2 expects to receive a
		 PDU from the other LLC2.


      7)  ACK_DELAY
		 RR delay time (units in 0.1 seconds).


      8)  NOTACK_MAX
		 Maximum number	of unacknowledged  Rx I-frames.





									Page 1






LLC2TEMPLATE(4)						       LLC2TEMPLATE(4)



      9)  TX_WINDOW
		 Transmit window (if no	XID received).


     10)  TX_PROBE
		 The position before the window	is closed at which an I	PDU is
		 sent with the P-bit set to solicit an acknowledgement from
		 the receiver.


     11)  MAX_I_LEN
		 Maximum size of LLC2 I	frame. LLC2 requires all incoming I
		 frames	above a	certain	size to	be rejected by a FRMR. This
		 parameter specifies the maximum size of data you may receive
		 starting from the LLC2	protocol header.

		 In a X.25 network, it is constructed as (maximum X.25 data
		 length	+ X.25 protocol	header length +	LLC2 protocol header
		 length).  In a	SNA network, it	is constructed as (maximum SNA
		 data length + SNA request header length + SNA transmission
		 header	length + LLC2 protocol header length).

     12)  XID_WINDOW
		 XID window size (receive window), when	the remote window size
		 is unknown or zero.


     13)  XID_NDUP
		 Duplicate MAC XID count (0 means no test).


     14)  XID_TDUP
		 Duplicate MAC XID time	(units in 0.1 seconds).

SEE ALSO    [Toc]    [Back]

      
      
     lltune(1M).


									PPPPaaaaggggeeee 2222
[ Back ]
 Similar pages
Name OS Title
system HP-UX system description configuration files
lltune IRIX Sends/receives lapb or llc2 tuning parameters to/from their respective drivers.
disktab HP-UX disk description file
disktab FreeBSD disk description file
disktab Tru64 Disk description file
disktab OpenBSD disk description file
hier Linux Description of the file system hierarchy
remote FreeBSD remote host description file
remote OpenBSD remote host description file
ppp.Dialers HP-UX PPP dialer description file format
Copyright © 2004-2005 DeniX Solutions SRL
newsletter delivery service