Cisco Systems Cisco MGX 8850 Manuale Utente
3-19
Cisco MGX 8850 Routing Switch Command Reference
Release 2.0, Part Number 78-10467-04 Rev C0, October 2001
Chapter 3
Equipment and Resource Provisioning
addrscprtn
addrscprtn
Add Resource Partition
Add a logical partition of resources for a network controller on a port. Before you add resource
partitions, be sure a plan exists for future developments, such as the addition of a new controller.
partitions, be sure a plan exists for future developments, such as the addition of a new controller.
Note
The addpart and addrscprtn commands are identical. The name ‘addrscprtn’ is consistent with the
corresponding command in Release 1 of the MGX 8850 switch. Use whichever command name suits
you purpose. The same identification applies to commands that display and delete a resource
partition. In fact, you could add a resource partition with addrscprtn then display and delete that
partition by executing dsppart and delpart, respectively.
corresponding command in Release 1 of the MGX 8850 switch. Use whichever command name suits
you purpose. The same identification applies to commands that display and delete a resource
partition. In fact, you could add a resource partition with addrscprtn then display and delete that
partition by executing dsppart and delpart, respectively.
A resource partition consists of:
•
Guaranteed percentage of bandwidth.
•
VPI and VCI ranges.
•
Guaranteed minimum and maximum number of connections.
Note
The maximum number of connections must be greater than 10.
Before adding a resource partition, you must:
•
Activate physical lines on the card (upln and optional cnfln).
•
Add logical ports to the physical lines (addport and optional cnfport).
•
Execute addcontroller on the PXM45 to identify a controller type to the Cisco Virtual Switch
Interface (VSI) and give that controller an ID number. The addrscprtn command takes this
controller ID as an argument.
Interface (VSI) and give that controller an ID number. The addrscprtn command takes this
controller ID as an argument.
The current network control application is PNNI. For possible future use, plan the partitioning to reflect
possible use of MPLS or other controllers.
possible use of MPLS or other controllers.
Note
For VNNIs (virtual trunks), you can configure one VNNI per port and one port per partition. Specify
the VNNI interface type through the addport command.
the VNNI interface type through the addport command.
Cards on Which This Command Runs
AXSM
Syntax
addrscprtn <if_num> <part_id> <ctrlr_id> <egrminbw> <egrmaxbw> <ingminbw> <ingmaxbw>
<minVpi> <maxVpi> <minVci> <maxVci>
minConns
maxConns
Note
The maximum number of connections must be at least 10.