Cabletron Systems 6A000/ZX-250 - Manual (Page 158)

2-134 SmartCell 6A000/ZX-250 Reference Manual
Console Commands
Descriptions
Examples
switch_prompt # modify portconfig
PortNumber(A1) :
MaxVPIBits(0) :
MaxVCIBits(12) :
InterfaceAddressType(PRIVATE) :
switch_prompt #
[Current VCI Bits] Current VCI bits are derived from the VPI/VCI
set closest to the configured, as well as active,
VPI/VCI sets. Used by the software when
generating VPIs and VCIs. Often equal to active
VCI bits. 0-12 12
[Current In Use VCCs] Number of current VCCs (virtual channel
connections), end-to-end connections of either
SVCs (switched virtual circuits) or PVCs
(permanent virtual circuits) in use. 0-4096 16
[Current Max VCCs] Maximum number of current VCCs, end-to-end
connections of either SVCs or PVCs. 0-4096 4096
Operator Parameters/Permissions Description
modify
portconfig
[PortNumber] <portnumber>
[MaxVPIBits] <cfgmaxvpibits>
[MaxVCIBits] <cfgmaxvcibits>
[InterfaceAddressType]
<intfaddrtype>
Administrator
Changes maximum VPI and VCI bits, and the interface
address type, for a given port configuration. [MaxVPIBits]
and [MaxVCIBits] can be changed only to one of four
VPI/VCI sets predefined in the system—0/12, 2/10, 4/8 or
6/6. If you want to deviate from these predefined options,
enter
modify vccmask .
show
portconfig
[PortNumber] <portnumber>
All
Displays configuration and signaling status of a specified
port or all ports. The status of a port is based on its signaling
status. Because of this—even when a port is reported as
being down—there may still be active PVCs on the port.
You will see more details with this command when you
specify a particular port, rather than accepting the ALL
default. The alternative is to add
/d after the command. For
example, show portconfig /d.
Output Parameter Description Value/Field Size Default