IES-2000/3000 User’s Guide
5-4 SLC1024 Overview
• Duplex mode used with auto-negotiation OFF: half duplex
5.4.6 Other Factory Defaults
• MAC filter: Disabled
• Secured Host: Disabled
• Sys Error Log: Always Enabled
• UNIX Syslog: Disabled
• IEEE 802.1Q Tagged VLAN: Disabled
5.5 Front Panel
Figure 5-1 SLC1024 Front Panel
5.5.1 SLC1024 LEDs
Table 5-1 DSL LED Descriptions
LED COLOR STATUS DESCRIPTION
PWR Green On The system is up.
Off The system is off or not receiving power.
ALM Red Blinking The line card’s temperature and voltage monitoring IC has failed.
On The line card has overheated or its voltage is out of the normal
parameters.
Off The line card is functioning within normal temperature and voltage
parameters.
SYS Green Blinking The line card is starting.
On The line card is on and functioning properly.
Off The line card is not receiving power, is not ready or has a malfunction.
Green On The DSL link is up. SHDSL (1-24)
Off The DSL link is down.