Extreme Networks ExtremeWare 7.7, Справочник по командам

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ExtremeWare 7.7 Command Reference Guide 2181
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T1, E1, and T3 WAN
Commands—Alpine 3800 Series
Platforms
This chapter describes the following commands:
• Commands for configuring T1, E1, and T3 WAN links.
• Point-to-Point Protocol (PPP) and Multilink PPP (MLPPP) commands for WAN links.
• Commands to display and monitor WAN links.
Extreme Networks WAN modules allow you to pass Ethernet traffic over technologies originally
developed for telecommunications. T1, E1, and T3 links have all been used to pass voice traffic over
telecommunications networks for many years. Now you can pass data traffic with these modules
developed specifically for the Extreme Networks Alpine 3800 family of switches.
To pass data traffic over these modules, the traditional T1, E1, or T3 parameters are configured, and
then PPP is used to pass the Ethernet data across the link.