Description Page 49 of 910
IP Line Description, Installation and Maintenance
MAC address label
The MAC address label on the card’s faceplate is labeled ETHERNET
ADDRESS. It shows the TLAN and ELAN network interface MAC
addresses. The Management /ELAN network interface MAC address for each
card is assigned during manufacturing and is unchangeable. The MAC
address label on the Media Card is similar to the following example:
ETHERNET ADDRESS
TLAN
00:60:38:BD:C9:9C
ELAN
00:60:38:BD:C9:9D
Ethernet activity LEDs
The faceplate contains six Ethernet activity LEDs: three for the ELAN
network interface and three for the TLAN network interface. The LEDs
indicate the following links on the ELAN network interface and TLAN
network interface (in order from the top):
1100 (100BaseT)
210 (10BaseT)
3A (Activity)
Maintenance hex display
This is a four-digit LED-based hexadecimal display that provides the role of
the card. It also provides an indication of fault conditions and the progress of
PC Card-based software upgrades or backups.
RS-232 Maintenance Port
The Media Card faceplate provides a female 8-pin mini-DIN serial
maintenance port connection. The faceplate on the card is labeled J2.