Specifications

7-65
Cisco MGX 8850 (PXM45) and MGX 8950 Software Configuration Guide
Release 3, Part Number 78-14788-01 Rev. C0, January 2004
Chapter 7 Switch Operating Procedures
Managing Partitions
Step 4 To display the changed partition configuration, enter the dsppart command as described in the previous
section.
ingminbw Ingress minimum bandwidth. Enter the minimum percentage of the incoming port
bandwidth that you want assigned to the controller. One percent is equal to 0.00001
units. For example, an <ingminbw> of 500000 = 50%. The sum of the minimum
ingress bandwidth settings for PNNI and MPLS must be 100% or less, and must be
less than the sum of the ingmaxbw settings.
ingmaxbw Ingress maximum bandwidth. Enter the maximum percentage of the incoming port
bandwidth that you want assigned to the controller. One percent is equal to 0.00001
units. For example, an <ingmaxbw> of 750000 = 75%. The sum of the maximum
ingress bandwidth settings for PNNI and MPLS can exceed 100%, and must be more
than the sum of the ingminbw settings. Available bandwidth above the minimum
bandwidth settings is allocated to the operating controllers on a first-request,
first-served basis until the maximum bandwidth setting is met or there is insufficient
bandwidth to meet the request.
minVpi Minimum VPI number for this port. For UNI ports, enter a value in the range from 0
to 255. For NNI ports, enter a value in the range from 0 to 4095.
maxVpi Maximum VPI number for this port. For UNI ports, enter a value in the range from 0
to 255. For NNI ports, enter a value in the range from 0 to 4095. The value for
<maxVpi> cannot be less than for <minVpi>.
minVci Minimum VCI number for this port. For OC-48 AXSM cards, enter a number in the
range from 32 to 131072. For all other cards, enter a number in the range from 32 to
65535. To support features planned for the future, Cisco recommends setting the
minimum VCI to 35 or higher.
maxVci Maximum VCI number for this port. For OC-48 AXSM cards, enter a number in the
range from 32 to 131072. For all other cards, enter a number in the range from 32 to
65535.
minConns Minimum number of simultaneous connections allowed on this port. The minimum
number of connections is 0. The type of back card and line determine the maximum
number of connections as follows:
T3/E3 lines: 65535 per line to a total of 65535 per back card
OC3 lines: 32767 per line to a total of 65535 per back card
OC12 lines: 32767 per line to a total of 65535 per back card
OC48 lines: 131071 per line to a total of 131071 per back card
Note that the maximum number of connections is 128K (131,071) for the AXSM
front card and the OC48 back card. For the other AXSM back cards, which are used
in pairs (upper and lower bays), the maximum number of connections is 64K (65535),
which totals 128K for the front card.
maxConns Maximum number of simultaneous connections allowed on this port. The range is the
same as described for the <minConns> parameter, and this parameter must be set to
number that is greater than the number defined for <minConns>.
Table 7-33 Parameters for the cnfpart Command (continued)
Parameter Description