Page 478 of 910 Configuration of IP Telephony nodes using OTM 2.2
553-3001-365 Standard 4.00 August 2005
2On the left side of the window, under SNMP traps:
a. Enable SNMP traps: Check the Enable SNMP traps checkbox, if
configuring one or more SNMP management IP addresses to receive
SNMP traps from cards in the IP Telephony node.
b. IP address: If SNMP traps are enabled, this is the IP address of the
destination where the SNMP traps are sent.
c. Subnet mask: If SNMP traps are enabled, this is the subnet mask of
the destination where SNMP traps are sent.
To add a trap destination IP address, enter the IP address in the
SNMP IP address fields, and click Add. Add SNMP Manager IP
addresses for the following:
— local or remote OTM server
— PPP IP address configured in the router on the ELAN subnet for
the remote support OTM PC
— SNMP manager for remote alarm monitoring
Note 1: Up to eight SNMP trap destinations can be defined.
Note 2: A net route or host route through the ELAN gateway is added to
the Voice Gateway Media Cards IP Routing Table for each SNMP
management address that is added to the SNMP traps list.
3Click Apply.
4To transmit the information to the node, from the menu select
Configuration > Synchronize > Transmit.
5On the SNMP Traps/Routing and IPs tab on the right side of the window,
under Card routing table entries, enter the IP address and Subnet
mask for any host that is not on the ELAN subnet but requires access to
the Voice Gateway Media Card across the ELAN subnet. A Telnet
session for maintenance from a remote PC is an example of when this
would be needed. The address of the remote PC would be added in the
Route list.