Tools For Monitoring The M40E Software; M40E Software Upgrades - Juniper M40E Hardware Manual

M40e Multiservice Edge Router Hardware Guide

Tools for Monitoring the M40e Software

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M40e Software Upgrades

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Initially Configuring the M40e Router on page 123
In addition to commands for configuring router hardware and software, the CLI includes
commands for monitoring and troubleshooting hardware, software, routing protocols,
and network connectivity. CLI commands display information from routing tables,
information specific to routing protocols, and information about network connectivity
derived from the and
ping traceroute
You can also use the Junos OS implementation of SNMP to monitor routers. The SNMP
software consists of an SNMP master agent and a MIB II agent. It provides full support
for MIB II SNMP version 1 traps and version 2 notifications, SNMP version 1
requests, and version 2
GetBulk
Junos OS Network Management Configuration Guide.
The software also supports tracing and logging operations, which you can use to track
normal router operations, error conditions, and the packets that the router generates or
forwards. Logging operations use a syslog-like mechanism to record systemwide,
high-level events such as interfaces going up or down and user logins on the router.
Tracing operations record more detailed information about the operation of routing
protocols, such as the various types of routing protocol packets sent and received, and
routing policy actions.
M40e System Description on page 3
M40e System Architecture Overview on page 59
Initially Configuring the M40e Router on page 123
The M40e MultiService Edge Router is delivered with the Junos OS preinstalled. To
upgrade the software, you use CLI commands to copy a set of software images over the
network to memory storage on the Routing Engine. The Junos OS set consists of several
images provided in individual packages or as a bundle. You normally upgrade all packages
simultaneously. For information about installing and upgrading Junos OS, see the Junos
OS Installation and Upgrade Guide.
M40e System Description on page 3
M40e System Architecture Overview on page 59
Initially Configuring the M40e Router on page 123
utilities.
requests. For more information about SNMP, see the
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and
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