Nortel Networks Passport ARN Routers manual Chapter Installing a WAN Adapter Module

Ethernet 100BASE-Fx LEDs	3-4
Token Ring LEDs	3-4
Expansion Module LEDs	3-5
Ethernet LEDs	3-5
Token Ring LEDs	3-5
Serial LEDs	3-6
Adapter Module LEDs	3-6
Serial LED	3-6
ISDN BRI LEDs (S/T or U Interfaces)	3-7
56/64K DSU/CSU LEDs	3-7
FT1/T1 and FE1/E1 DSU/CSU LEDs	3-8
X.25 PAD LEDs	3-8
V.34 Modem LEDs	3-8
Ensuring a Successful Installation	3-9
Powering On and Off	3-11
Resetting the ARN	3-12
Removing a Flash Memory Card	3-13
Protecting Memory Card Files	3-14
Where to Go Next	3-15
Chapter 4
Installing a WAN Adapter Module
Preparing for Installation	4-1
Downloading New Boot and Diagnostic Code	4-2
Powering Down	4-2
Removing the Filler Panel	4-3
Removing an Adapter Module	4-5
Installing an Adapter Module	4-6
What to Do Next	4-8
Appendix A
Configuring the ARN for Netboot and Directed Netboot
Using the ifconfig Command	A-2
Configuring an IP Serial or 56/64K DSU/CSU Interface for Netbooting	A-2
Configuring an Ethernet Interface for Network Booting	A-4
Configuring a Token Ring Interface for Network Booting	A-5

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