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Cisco MGX 8850 Routing Switch Command Reference
Release 2.0, Part Number 78-10467-04 Rev C0, October 2001
Chapter3 Equipment and Resource Provisioning cnfatmln
cnfatmln
Configure ATM Line
Configures the ATM layer cell header f o r th e sp ec ified line (bay.line).
You must configure the ATM layer cell header for a line before you activate the line using upln, or
before you add a logical port to the line using addport.
Cards on Which This Command Runs
AXSM
Syntax
cnfatmln
-ln <bay.line>
-sps <PayloadScramble>
-nch <cellhdr>
-ncp <cellpayload>
-hcs <hcs>
Syntax Description
Related Commands
dspatmln
Attributes
-ln Specifies the bay and line number in the format bay.line. The bay is 1 or 2. The line
can be from 1 to the highest numbered line on the back card. For the line number
ranges on an AXSM m odel, see Tab le 3-1.
-sps Specifies the number that enables (1) or disables (2) payload scrambling. The default
value fo r PayloadScramble is enabled. The setting must be the same at both ends of
the line and throughout the path.
-nch Specifies the four-byte hexa dec ima l numbe r to se rve as th e null cell he ader (cellhdr).
The range for cellhdr is all 0s through ffffffff.
-ncp Specifies a 8-bit hexadecimal byte to serve as the null cell header. The range for
cellpayload is 1–ff. The default is 6a.
-hcs Specifies the number to disable (1) or enable (2) HCS coset The default is enabled.
Log: log State: active Privilege: GROUP1