Avaya Using Technician Interface Software Instrukcja Użytkownika Pobierz pdf (Strona 98)

Using Technician Interface Software

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Overview

The NVFS ﬁle system on the router reads and writes to one or more memory

cards. Memory cards exist in 2-MB, 4-MB, and 8-MB sizes. Each memory card

provides system access to the software image and conﬁguration ﬁle during a cold

start. (A cold start occurs after a power-cycle or after you enter the

diags

command.)

Each FRE module (BLN, BLN-2, BCN) in a router can host one memory card. A

Flash System Controller (VME-based routers only) in a router can host one or two

memory cards. Multiple memory cards are optional in the router. The section that

follows suggests how to manage multiple memory cards.

A volume number is the same number as the slot that hosts the memory card. For

example, Volume 2 resides on Slot 2.

able 4-1 outlines the NVFS commands. The Wildcard column indicates whether

you can use wildcards (

* and ?) when entering the commands. You use wildcards

to display multiple ﬁlenames, and to copy or delete multiple ﬁles. The wildcards

have the same meaning as those in UNIX:

• The

* wildcard matches any number of characters, including zero characters.

• The

? wildcard matches any single character. A match occurs only when a

character is present in the position indicated by the wildcard.

The sections that follow describe the commands in detail. They also show how to

use the wildcards.

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Avaya Using Technician Interface Software Instrukcja Użytkownika Strona 98