Nortel 1000 Description, Installation And Operation Manual page 330

Page 330 of 644
553-3001-363 Standard 2.00
Install and configure IP Trunk 3.01 (and later) node
23.11.42.0 = 23.11.42.0.
Therefore, the SNMP traps will be sent to the TLAN router.
WARNING
Nortel Networks recommends the SNMP client (that is,
the OTM 2.1 [and later] PC) not be put on the TLAN
subnet.
Placing the OTM PC on the ELAN subnet is a more
secure configuration. Additionally, incorrectly configuring
the SNMP trap IP address can adversely affect routing on
the IP trunk card, which can prevent the IP trunk card
from sending or receiving calls.
September 2004