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Cisco MGX 8850 Multiservice Switch Installation and Configuration
Release 1.1.31, Part Number 78-11223-03 Rev. B0, May 2005
Chapter 6 Card and Service Configuration
Processor Switching Module
Note The slot number of the active PXM1 is always 0 when you add a connection.
Step 2 If necessary, modify a connection by entering cnfcon:
cnfcon <conn_ID> <route_priority> <max_cost> <restrict_trunk_type> [CAC]
Step 3 As needed, specify usage parameter control according to the connection type. Enter either cnfupccbr,
cnfupcvbr, cnfupcabr, or cnfupcubr.
This step defines the parameters for each of these commands. Note that the parameters for cnfupcvbr
and cnfupcabr are the same. Also, the polType parameter has numerous variations in accordance with
ATM Forum v4.0. For a list of these variations, see Table 6-1 after the syntax descriptions.
cnfupccbr <conn_ID> <polType> <pcr[0+1]> <cdvt[0+1]> <IngPcUtil> <EgSrvRate> <EgPcUtil>
service Number in the range 1–4 to specify the type of service: 1 = CBR, 2 = VBR, 3 = ABR,
and 4 = UBR
CAC Lets you turn off the loading effect of a connection on the aggregated load on a port
(Optional)
mastership Specifies whether the endpoint you are adding is the master or slave: 1 = master and
2 = slave (default). The syntax shows this parameter as optional because you need to
enter it at only the master end. Slave is the default, you do not need to specify it
explicitly when entering a DAX con
remoteConnId Identifies the connection at the slave end. The format for remoteConnId is
Remote_nodename.slot_num.remote_VPI.remoteVCI
conn_ID Identifies the connection. The format is logical_port.VPI.VCI
route_priority The priority of the connection for rerouting. The range is 1–15 and is meaningful only
in relation to the priority of other connections
max_cost A number establishing the maximum cost of the connection route. The range is 1–255
and is meaningful only in relation to the cost of other connections for which you
specify a maximum cos
restrict_trunk_
type
A number that specifies the type of trunk for this connection. Specify 1 for no
restriction, 2 for terrestrial trunk only, or 3 for satellite trunk only
CAC CAC optionally lets you turn on or off the addition of the loading effect of a
connection to the aggregated load on a port (optional)
conn_ID Identifies the connection. The format is port.vpi.vci.
polType The policing type. The choices are 4 or 5. See Table 6-1 for a description of these
types