Enterasys Networks X-PeditionTM Managing LAN/WAN Interfaces, Configuring T1/E1 & T3/E3 Interfaces

Chapter 3: Managing LAN/WAN Interfaces

Overview of LAN Interfaces	3-1
LAN Features	3-1
Configuring the LAN	3-2
MIB Statistics	3-2
Overview of WAN Interfaces	3-3
WAN Features	3-3
Configuring the WAN	3-4

Chapter 4: Configuring T1/E1 & T3/E3 Interfaces

Overview	4-1
T1/E1 Functionality	4-1
T3/E3 Functionality	4-1
Features	4-1
T1/E1 Mode	4-1
T3 Mode	4-2
E3 Mode	4-2
T1/E1 Subsystem Configuration	4-3
T3/E3 Subsystem Configuration	4-3
T1 Drop & Insert One-to-One DS0 Bypassing	4-4
Drop and Insert Features	4-4
Configuring Channelized T1/E1 Interfaces	4-5
Configuring Un-channelized T3/E3 Interfaces	4-6
Troubleshooting T1/E1 & T3/E3 Links	4-7
T1/E1 & T3/E3 Physical Layer Troubleshooting	4-7
T1/E1 & T3/E3 Alarm Analysis	4-9
Receive Alarm Indication Signal (AIS - Blue Alarm)	4-9
Receive Remote Alarm Indication (RAI - Yellow Alarm)	4-10
Transmit Remote Alarm Indication (RAI - Yellow Alarm)	4-10
Transmit Sending Remote Alarm (Red Alarm)	4-10
Transmit Alarm Indication Signal (AIS - Blue Alarm)	4-10
T1/E1 & T3/E3 Error Events Analysis	4-11
Slip Seconds Counter Increasing	4-12
Framing Loss Seconds Increasing	4-13
Line Code Violations Increasing	4-13
Configuring the D&I NIM	4-13

Chapter 5: Configuring IP

Overview	5-1
General IP Features	5-1
ARP and Proxy ARP	5-4
Proxy DNS	5-4
BOOTP/DHCP Relay	5-4
Broadcast	5-5
Directed Broadcast	5-5
Local Broadcast	5-5
ICMP	5-5
TCP	5-6
UDP	5-6
Telnet	5-6
SSH	5-6
Trivial File Transfer Protocol (TFTP)	5-7
IP Interface	5-7

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