Cisco Systems Cisco MGX 8850 Logical Node, Port, and Signaling Commands

CHAPT ER
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Cisco MGX 8850 Routing Switch Command Reference
Release 2.0, Part Number 78-10467-04 Rev C0, October 2001
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Logical Node, Port, and Signaling Commands
This chapter describes primarily the PNNI commands that apply to PNNI ports. It also contains some
node-level commands, such as a variety of commands that relate to node-level congestion thresholds . In
general, the commands let you crea te, delete, display logical element s, and view and clear statistics. The
commands pertain to t he following areas of PN N I po rt function:
•Address assignment
•Address filterin g
•Address ping
•Signalling
•Control Channels
•Defaults for bandw id th parameters
•Connection-related comm ands—either or both SVCs and SPVCs
•Port resource commands
•IISP interfaces
•ILMI Port Management
•SSCOP (service-specific connection-oriented protocol)
•Congestion thresholds for the node and for individual ports
Types of Address
Three types of local addresses exist:
•ILMI-registered addresses
•User-provisioned addresses via addaddr
•Host application addresses, such as AESA-Ping, PNNI logical group numbers, IP connectivity,
node-level SPVC prefix, and so on