Extreme Networks WM-4T1i Especificações descarregar pdf (Página 156)

156 Extreme Networks Consolidated Hardware Guide

Alpine 3800 Series Switch Management Module

• Management port—Used to connect an Ethernet cable directly from your laptop into the

management port to view and locally manage the switch configurations.

• Modem port —Used to connect a modem for remote access to the CLI.

• PCMCIA slot—Reserved for future use.

See “Management Ports” in Chapter 1 for more information about management ports, and for more

information about Alpine SMMi module specifications, see Appendix C, “Module Technical

Specifications.”

SMMi Memory

The SMMi has two 144-pin SODIMM sockets, and ships with two 128 MB SODRAM modules installed,

as shown in Figure 71.

NOTE

The SMMi supports only the SODIMMs that are supplied by Extreme Networks.

Figure 71: SMMi SODIMM sockets

NOTE

See “Adding SODIMMs to the SMMi Module” on page 158 and “Removing SODIMMs from the SMMi

Module” on page 159 for more details on how to add and remove SODIMMs.

SMMi LEDs

Table 42 describes the LED activity on the SMMi.

Table 42: SMMi LEDs

LED Color Indicates

DIAG Green blinking

Off

Power-on Self Test (POST) is running

Normal operation

STATUS Green blinking

Yellow blinking

Off

Normal operation

Critical error, fan failure or over temperature

Unit powered down

PSU A

PSU B

Green

Amber

Off

PSU is OK

DC output failure

PSU not present or not powered

38_SODMs

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Extreme Networks WM-4T1i Especificações Página 156