Wm-4T1I Module; Wm-4T1I Module - Extreme Networks Alpine 3804 Hardware Manual

Alpine 3800 Series I/O Modules
The following example configures slot 2 for the FM-8Vi module:
config slot 2 module fm8v
Displaying VDSL Statistics. For the FM-8Vi module, the show port command has been enhanced to
show VDSL statistics. To display VDSL statistics, use the following command:
show port <portlist> vdsl stats
The following command displays the VDSL statistics for ports 2:1 through 2:4:
show port 2:1-2:4 vdsl stats

WM-4T1i Module

Figure 84 shows the WM-4T1i module.
Figure 84: WM-4T1i module
Port status LEDs 10/100 Mbps ports
Module status LEDs T1 ports
38_WM4T1
The WM-4T1i module has four T1 ports, using RJ-48 connectors, and two 10/100 Mbps autonegotiating
Ethernet ports, using standard RJ-45 connectors. The WM-4T1i also has eight internal loopback ports
that allow you to configure bi-directional rate-limiting without tying up any of the external ports for
ingress rate shaping. Internal loopback ports are marked with the notation "iL" when displayed on the
command line or with ExtremeWare Vista Web access. The WM-4T1i module supports T1 and
autonegotiation of 10BASE-T and 100BASE-T.
The default configuration of the WM-4Ti module is as follows:
• The four T1 ports allow 1.54 Mbps, and the other two ports in autonegotiation mode allow 10 Mbps
or 100 Mbps, and full duplex or half-duplex operation.
WARNING!
To reduce the risk of fire, use only 26 AWG or larger telecommunication line cord.
You must ground the Alpine 3800 series chassis to ensure safe operation of the WM-4T1i module. For
information about grounding requirements for the Alpine 3800 series chassis, see "Grounding the
Alpine 3800 Series Chassis" on page 138.
LEDs
The WM-4T1i module has the following LEDs:
• Module status
• Port status
174 Extreme Networks Consolidated Hardware Guide