Cisco MGX 8850 Command Reference Manual page 622

Identifying Physical and Logical Elements
As Table 9-2
(or logical port) on an AXSM. An example of a PNNI physical port identifier is 1:2.1:1. This portid
corresponds to an AXSM, with the following particulars:
• Slot 1
• Bay 2
Line 1
•
Logical interface 1 (or logical port 1)
•
Cisco MGX 8850 Routing Switch Command Reference
9-4
shows, a port to PNNI is a line on the AXSM, and a subport to PNNI is a logical interface
Chapter 9 Troubleshooting Commands
Release 2.0, Part Number 78-10467-04 Rev C0, October 2001