Specifications

4-22
Cisco ATM Services (AXSM) Configuration Guide and Command Reference for MGX Switches
Release 5.2, Part Number OL-6484-01 Rev. C0, September 2005
Chapter 4 AXSM Card Management
Managing Port SCTs
Table 4-6 describes the SCT VC Threshold parameters shown in the example.
Table 4-6 SCT VC Threshold Parameter Descriptions
Label Range and Units Description
SERV-TYPE
or
SERV TYPE (DEC)
— The service type (for example, CBR, VBR, ABR)
to which the parameters (for example, EFCI,
CLP_HI, EPD0) in this table apply.
Note On the AXSM/A and AXSM/B cards, this
parameter is called “SERV-TYPE.” On
the AXSM-XG and AXSM-E cards, this
parameter is called “SERV TYPE
(DEC).”
MAX_CELL THRESH
or
MAX_CELL THR
(cells)
0–5000000
microseconds
The VcMax threshold for CLP (0+1) cells in
microseconds.
Note On the AXSM/A and AXSM/B cards, this
parameter is called “MAX_CELL
THRESH.” On the AXSM-XG and
AXSM-E cards, this parameter is called
“MAX_CELL THR (cells).”
EFCI
or
EFCI (cells)
0–1000000 Explicit Forward Congestion Indication. The VC
EFCI discard threshold. This value is a
percentage of MAX_CELL THRESH. 1000000 is
equal to 100%.
Note On the AXSM/A and AXSM/B cards, this
parameter is called “EFCI.” On the
AXSM-XG and AXSM-E cards, this
parameter is called “EFCI (cells).”
CLP_HI
or
CLPhi (cells)
0–1000000 Cells Loss Priority - High. The high hysteresis
threshold at which CLP (1) cells will be
discarded. The cells will continue to be discarded
until the CLP_LO threshold is reached. This
value is a percentage of MAX_CELL THRESH.
1000000 is equal to 100%.
Note On the AXSM/A and AXSM/B cards, this
parameter is called “CLP_HI.” On the
AXSM-XG and AXSM-E cards, this
parameter is called “CLPhi (cells).”
EPD0
or
EPD0 (cells)
0–1000000 Early Packet Discard 0. The maximum threshold
for CLP (0+1) cells. This value is a percentage of
the MAX_CELL THRESH for the connection.
1000000 is equal to 100%.
Note On the AXSM/A and AXSM/B cards, this
parameter is called “EPD0.” On the
AXSM-XG cards, this parameter is called
“EPD0 (cells).”
Note This parameter is not available for
AXSM-E cards.