Cnfabrtparmdft - Cisco MGX 8850 Command Reference Manual

cnfabrtparmdft

cnfabrtparmdft
Configure ABR Traffic Parameter Defaults
Configures the default ABR traffic parameter(s), used for SPVC, per port.
Note Currently, this command is available but has no effect.
When a user requests an ABR connection, the controller adds the default ABR traffic parameters before
the connection is committed. The user can change the ABR traffic parameters, per connection, using the
cnfabr command available on the AXSM.
The default ABR traffic parameters are used in the SETUP message at the source when an SPVC for
ABR service category is set up.
Cards on Which This Command Runs
PXM45
Syntax
cnfabrtparmdft <portid>
[-rif RIF-value]
[-rdf RDF-value]
[-tbe TBE-value]
[-nrm NRM-value]
[-trm TRM-value]
[-adtf ADTF-value]
[-cdf CDF-value]
[-fsd FSD-value]
Syntax Description
portid
-rif
-rdf
-tbe
-nrm
Cisco MGX 8850 Routing Switch Command Reference
7-20
The portid represents the PNNI physical port and has the format
[shelf.]slot[:subslot].port[:subport]. See also
Keyword that specifies the Rate Increase Factor (RIF). This is the factor by which to
increase the Allowed Cell Rate (ACR). RIF is a power of 2 in the range 1/32768 to 1.
Keyword that specifies the Rate Decrease Factor (RDF). This is the factor by which
to decrease the Allowed Cell Rate (ACR). RDF is a power of 2 in the range 1/32768
to 1.
Keyword that specifies the Transient Buffer Exposure (TBE). This is the negotiated
number of cells that the network would like to limit the source to sending during
startup periods, before the first RM-cell returns. The range is 0–16,777,215 cells.
Keyword that specifies the maximum number of cells that the source can send for
each forward RM-cell. Nrm is a power of 2 in the range 2–256.
Chapter 7 SPVC and SVC Commands
PNNI Format, page 7-4.
Release 2.0, Part Number 78-10467-04 Rev C0, October 2001