Page 52 of 910 Description
553-3001-365 Standard 4.00 August 2005
MAC address label
The MAC address label on the card’s faceplate shows the motherboard and
daughterboard addresses. The ELAN network interface address corresponds
to the Management MAC address. The Management MAC address for each
card is assigned during manufacturing and is unchangeable. The ELAN
network interface MAC address is the MOTHERBOARD Ethernet address
found on the label. The MAC address label on the ITG-P 24-port line card is
similar to the following example:
ETHERNET ADDRESS
MOTHERBOARD
00:60:38:8c:03:d5
DAUGHTERBOARD
00:60:38:01:b3:cb
TLAN network interface activity LEDs (labeled NWK Status LEDs)
The two NWK Status LEDs display TLAN network interface activity.
• Green – the LED is on if the carrier (link pulse) is received from the
TLAN network interface switch.
• Yellow – the LED flashes when there is data activity on the TLAN
network interface. During heavy traffic, the yellow LED can stay
continuously lit.
Note: There are no Ethernet status LEDs for the ELAN network
interface.