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Configuring SNMP on a JUNOS Device

By default, Simple Network Management Protocol (SNMP) is disabled on JUNOS devices. To enable SNMP on a JUNOS device, you must include the SNMP configuration statements at the [edit snmp] hierarchy level.

To configure the minimum requirements for SNMP, include the following statements at the [edit snmp] hierarchy level of the configuration:

[edit]
snmp {
community public;
}

The community defined here as public grants read access to all MIB data to any client.

To configure complete SNMP features, include the following statements at the [edit snmp] hierarchy level:

snmp {
client-list client-list-name {
ip-addresses;
}
community community-name {
authorization authorization;
client-list-name client-list-name;
clients {
address restrict;
}
routing-instance routing-instance-name {
clients {
addresses;
}
}
logical-system logical-system-name {
routing-instance routing-instance-name {
clients {
addresses;
}
}
}
view view-name;
}
contact contact;
description description;
engine-id {
(local engine-id | use-mac-address | use-default-ip-address);
}
filter-duplicates;
health-monitor {
falling-threshold integer;
interval seconds;
rising-threshold integer;
}
interface [ interface-names ];
location location;
name name;
nonvolatile {
commit-delay seconds;
}
rmon {
alarm index {
description text-description;
falling-event-index index;
falling-threshold integer;
interval seconds;
rising-event-index index;
falling-threshold-interval seconds;
request-type (get-next-request | get-request | walk-request);
sample-type type;
startup-alarm alarm;
syslog-subtag syslog-subtag;
variable oid-variable;
}
event index {
community community-name;
description text-description;
type type;
}
}
traceoptions {
file filename <files number> <size size> <world-readable | no-world-readable> <match regex>;
flag flag;
}
trap-group group-name {
categories {
category;
}
destination-port port-number;
routing-instance instance;
targets {
address;
}
version (all | v1 | v2);
}
trap-options {
agent-address outgoing-interface;
source-address address;
}
view view-name {
oid object-identifier (include | exclude);
}
}

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