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ITG Trunk 2.0 ISDN Signaling Link (ISL) Description, Installation and Operation
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OA&M using the ITG shell CLI and
overlays
This chapter explains how to perform ITG Trunk 2.0 Operation,
Administration and Maintenance (OA&M) tasks using the ITG shell
Command Line Interface (CLI). You access the ITG shell directly through a
serial port connection, or remotely through Telnet from the MAT PC or any
Telnet client host.
ITG Shell OA&M procedure summary
You can perform the following OA&M tasks from the ITG shell:
• “Change the default ITG shell password to maintain access security” on
page 278.
• “Reset the default ITG shell password” on page 279.
• “Download the ITG operational measurements through the ITG shell” on
page 280.
• “Reset the operational measurements” on page 281.
• “Display the number of DSPs” on page 281.
• “Display ITG Node Properties” on page 281.
• “Transfer files through the command line interface” on page 282.
• “Upgrade ITG card software from the command line interface” on
page 284.
• “Backup and restore from the ITG command line interface” on page 287.
• “Recover the SNMP community names” on page 288