Remote management Using Simple Network Management Protocol (SNMP)
Digi TransPort WR Routers User Guide
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5. For the Health sample interval, select the interval for sampling data.
6. Click Save to save the configuration.
Command line
n Turn on health reporting for Digi Remote Manager:
digi.router> cloud health on
digi.router> save config
n Set sample interval to 30 minutes:
digi.router> cloud health-sample-interval 30
digi.router> save config
Using Simple Network Management Protocol (SNMP)
Simple Network Management Protocol (SNMP) is a protocol for remotely managing and monitoring
network devices. Network administrators can use the SNMP architecture to manage nodes, including
servers, workstations, routers, switches, hubs, and other equipment on an IP network, manage
network performance, find and solve network problems, and plan for network growth.
Supported SNMP versions
TransPort devices support the SNMP versions SNMPv1, SNMPv2c, and SNMPv3.
The device supports up to 10 SNMPv1/SNMPv2c communities. Each community can have read-only or
read-write access.
The device supports up to 10 SNMPv3 users. You can configure each user's access level as read-only or
read-write, and configure security settings on an individual-user basis.
Supported Management Information Bases (MIBs)
TransPort devices support the following SNMP MIBs for managing the entities in a communication
network:
n Standard SNMP MIBs
n An enterprise-specific MIB for the LR54, named transport-lr54.mib. This MIB is available for
download from Digi Support.
Note You cannot use SNMPv1 with the Enterprise MIB because of the COUNTER64 types used in the
Enterprise MIB.
SNMP Security
By default, TransPort devices automatically block SNMP packets from being received over WAN and
LAN interfaces. As a result, if you want a TransPort device to receive SNMP packets, you must create
an IP filter that will allow the device to receive the packets. When creating the IP filter, you should
configure a source IP address by using the ip-filter src-ip-address command, which restricts
incoming SNMP requests to that particular host.
With SNMPv3, SNMP packets are authenticated and encrypted. Therefore, when using SNMP over a
WAN interface, you should use SNMPv3.
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