Page 610 of 910 IP Line administration using Element Manager
553-3001-365 Standard 4.00 August 2005
b. Management LAN (ELAN) IP address: This is the ELAN network
interface IP address for the card. Element Manager and the system
use this address to communicate with the card.
If changing the Management LAN network interface IP address of the
Leader card, Telnet to the card and use the setLeader command to
make the same change (new Management IP address) in the
NVRAM of the Leader card.
The Leader card must be reset to resume communication with the
node.
Note: Before resetting the Leader card, unplug all the other cards to
prevent any other card from becoming the Master. When the Leader
restarts, plug the cards back in. These other cards receive their new
configuration from Leader 0.
c. Management LAN (ELAN) MAC address: This is the motherboard
Ethernet address from the “Voice Gateway Media Card installation
summary sheet” on page 307. All other IP address configuration
depends on the accurate configuration of the Management MAC
address. The MAC address is located on the faceplate of the Voice
Gateway Media Card and is labelled as MOTHERBOARD Ethernet
address. The Management MAC address corresponds to the ELAN
address.
d. Voice LAN (TLAN) IP address: This is the card Voice network
interface IP address. This address is also known as the card TLAN
network interface IP address. In an IP Telephony node, all cards
must be assigned an IP address on the same TLAN subnet. The card
Voice network interface IP address must be distinct from the node IP
address.
e. Voice LAN (TLAN) gateway IP address: This is the IP address of
the router interface on the TLAN subnet. All cards in the IP Telephony
node must be on the TLAN subnet; therefore, they all share the same
Voice LAN /TLAN gateway IP address.
6On the Node > Edit window, click SNMP.
See Figure 201 on page 611.