Cisco Cisco MGX 8880 Media Gateway

Cisco

2

Release Notes for Cisco MGX 8880 VXSM Software Release 5.4.21

OL-19207-01

Contents

Guidance for Operating and Storage Environments, page 9

Operating Environment Specifications, page 9

Non-operating and Storage Environment Specifications, page 10

Release 5.3.00 Features and Enhancements, page 10

VXSM Enhancements, page 10

Security Enhancements, page 10

Remote IP Management Connection Enhancements, page 12

Management Connection Limitations, page 12

Configuring an RPM Management Connection, page 13

Example Management Configuration, page 13

Platform Enhancements, page 14

RPM-PR Ethernet Backcard, page 16

Release 5.2.10 Features, page 17

Release 5.2.00 Features, page 17

MGX-VXSM-T3 Card, page 17

System Requirements, page 17

MGX 8880 Software Version Compatibility Matrix, page 18

SNMP MIB Release, page 18

Supported Hardware, page 19

Release 5.4.21 Hardware, page 19

MGX 8880 Product IDs and Card Types, page 19

Service Class Template Files, page 20

AXSM and AXSM/B, page 20

AXSM-E, page 21

Limitations, Restrictions, and Notes for 5.4.21, page 21

Upgrading the VISM-PR Image, page 22

Higher Level Logical Link Limits, page 22

Command Line Interface Access Levels, page 22

Disk Space Maintenance, page 23

Using the clrsmcnf Command, page 23

AXSM Card Automatic Protection Switching Limitations, page 24

Path and Connection Trace Features, page 24

Priority Routing Feature, page 24

Soft Permanent Virtual Connection Interoperability, page 25

Manual Clocking, page 26

Enabling Priority Bumping, page 26

Other Limitations and Restrictions, page 26

Known MGX 8880 Media Gateway Anomalies, page 26