Setting Required After Installing Nec Esmpro Agent - NEC Express5800 Series Installation Manual

Chapter 1 Installing Operating System

2.2.9 Setting required after installing NEC ESMPRO Agent

NEC ESMPRO Manager uses the following network port when it monitors the server where NEC ESMPRO
Agent is installed.
When configuring access control on your server, allow these ports as accessible.
As for "Auto-assign" in the table, OS assigns available port within the certain range. Accordingly, these ports
cannot be fixed. The available range is described in the following file.
# cat /proc/sys/net/ipv4/ip_local_port_range
Between NEC ESMPRO Agent and NEC ESMPRO Manager
Features
Automatic registration (SNMP)
Server monitoring (SNMP)
Report to Manager (SNMP)
Report to Manager
(TCP/IP in Band, TCP/IP Out-of-Band)
* If left and right arrows are shown in Direction column, an upper arrow shows the direction at start-up, and the
lower shows the return.
* Port numbers not used by SNMP can be changed on alert setting screen.
* Shown below is an example of ports opened on firewall. Setting must be saved finally.
# iptables -I INPUT
# iptables -I OUTPUT -p udp --dport 161 -j ACCEPT
# iptables -I OUTPUT -p udp --dport 162 -j ACCEPT
# iptables -I OUTPUT -p tcp --dport 31134 -j ACCEPT
# service iptables save
NEC ESMPRO Agent uses the following internal ports. When configuring access control on your server using
iptables or TCP Wrapper, allow these ports as accessible.
Between NEC ESMPRO Agent and another NEC ESMPRO Agent
Feature
rpcbind
NEC ESMPRO Agent
NEC ESMPRO
Agent
161/udp
Auto-assign
Auto-assign
-p udp --dport 161 -s <IP address of NEC ESMPRO Manager> -j ACCEPT
Port number
111/tcp
111/udp
Auto-assign
Express5800/R320c-E4, R320c-M4 Installation Guide (Linux)
2. Setting up Red Hat Enterprise Linux 6 Server
NEC ESMPRO
Direction
Manager
←
161/udp
→
→
162/udp
→
31134/tcp
←
Remarks
snmp
snmp-trap
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