Cabletron Systems SmartCell ZX-250, Руководство пользователя

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4-16 SmartCell ZX-250 User Guide
PVC Connections Switch Administration
••
Use the
set portconfig
command to reconfigure a port to use the new values for VPI and VCI. For
example, to set up a PVC on port A1 using the new VPI/VCI bit ranges (3/9), enter
SmartCell ZX # set portconfig a1
PortAdminStatus(up) :
IlmiAdminStatus(enable) :
IlmiAddressRegistration(enable) :
IlmiConnectivity(enable) :
SigType(autoConfig) :
SigRole(other) :
InterfaceType(private) :
MaxVpiBits(0) : 3
MaxVciBits(12) : 9
MaxSvcVpi(7) :
MinSvcVci(32) :
MaxVccs(4096) :
SmartCell ZX #
T•
Use
show portconfig
to see the change to port A1.
SmartCell ZX # show portconfig a1
==================================================
Port: A1
--------------------------------------------------
Parameter Configured Current
--------------------------------------------------
Sig Type autoConfig pnni10
Sig Role other symmetric
Interface Type private private
Max vpi bits 3 0
<VPI on port A1 can now be any 3-bit number
Max vci bits 9 9
<VCI on port A1 can now be any 9-bit number
Max SVC vpci 7 0
Min SVC vci 32 32
Max Vccs 4096 4096
--------------------------------------------------
Other parameters
--------------------------------------------------
Port Admin Status UP
Ilmi Admin Status Enabled AddressRegistration Connectivity
Oper State UP
Trans Type STS-3c
Media Type MMF (S)
Bandwidth 155 MB
SmartCell ZX #
PVCs can be configured for port A1 using VPI values from 0 to 7 and VCI values from 0 to 511.
2 p›F
Do not set the VCI part of the VCCMask to fewer than 5 bits.
2 p›F
Do not change the VCCMask for the CPU port (B4).