Chapter 18: Monitoring the SRX210 Services Gateway

For more information on the show chassis alarms command, see the JUNOS Software Administration Guide.

Table 44 on page 123 describes alarms that can occur for an SRX210 Services Gateway chassis component.

Table 44: SRX210 Services Gateway Chassis Alarm Conditions and Corrective Actions

 

 

 

 

Alarm

Component

Alarm Condition

Action

Severity

Boot media

The services

If the internal flash fails at startup, the

Amber

 

gateway boots from

 

services gateway automatically boots

(minor)

 

an alternate boot

 

from the alternative boot device (USB

 

 

device.

 

storage device).

 

 

 

NOTE: If you configured your services

 

 

 

gateway to boot from an alternative boot

 

 

 

device, ignore this alarm condition.

 

 

 

Reformat the internal flash and install a

 

 

 

 

bootable image. (See the JUNOS Software

 

 

 

 

Administration Guide.)

 

 

 

If you did not configure the services

 

 

 

 

gateway to boot from an alternative boot

 

 

 

 

device, contact Juniper Networks

 

 

 

 

Technical Assistance Center (JTAC). See

 

 

 

 

“Juniper Networks Technical Assistance

 

 

 

 

Center” on page 128.

 

Mini-Physical

A Mini-PIM has

Contact the Juniper Networks Technical

Red

Interface

failed.

 

Assistance Center (JTAC). See “Juniper

(major)

Module

 

 

Networks Technical Assistance Center”

 

(Mini-PIM)

 

 

on page 128.

 

 

 

If you must replace the failed Mini-PIM,

 

 

 

 

see the SRX Series Services Gateways for

 

 

 

 

the Branch Physical Interface Modules

 

 

 

 

Hardware Guide for information about

 

 

 

 

replacing the Mini-PIMs.

 

Monitoring the SRX210 Services Gateway Using Chassis Alarm Conditions 123

Page 143
Image 143
Juniper Networks SRX 210 manual Component Alarm Condition Action Severity

SRX 210 specifications

The Juniper Networks SRX 210 is a next-generation security gateway tailored to small and medium-sized enterprises. Offering robust security features and advanced networking capabilities, the SRX 210 is designed to provide a high level of performance in a compact form factor. This device is well-suited for organizations seeking to protect their networks while also ensuring seamless connectivity.

One of the main features of the SRX 210 is its comprehensive security functionalities. It integrates a stateful firewall, intrusion prevention system (IPS), and application visibility and control, providing multiple layers of security to protect against sophisticated cyber threats. The firewall capabilities include zone-based policies, NAT, and support for VPN, ensuring that both internal and external traffic is managed effectively. The SRX 210 also incorporates SSL VPN technology, allowing remote users secure access to the corporate network.

In terms of performance, the SRX 210 supports throughput of up to 1 Gbps, making it effective for handling significant amounts of network traffic without compromising speed or reliability. The device supports multiple WAN connections, including broadband and fiber links, enabling load balancing and redundancy. This feature is crucial for maintaining uninterrupted service and efficient bandwidth utilization.

The SRX 210 also excels in its management and operational capabilities. It features Junos OS, an operating system renowned for its reliability and ease of use. This OS provides a consistent interface across Juniper products, enabling simplified configuration and management. The device can be managed via a web-based interface, command line, or through Juniper's Junos Space for centralized management, making it versatile for various management needs.

In addition to security and performance, the SRX 210 supports advanced networking technologies such as Virtual Local Area Networks (VLANs), Quality of Service (QoS), and dynamic routing protocols like OSPF and BGP. These technologies enhance network flexibility and efficiency, allowing organizations to prioritize critical applications and tailoring the network to specific needs.

Overall, the Juniper Networks SRX 210 combines strong security features with high performance and advanced networking capabilities. Its design and functionalities make it an ideal choice for businesses looking to bolster their network security while facilitating effective communication and connectivity. With its scalability and reliability, the SRX 210 continues to be a preferred solution for companies aiming to protect their assets in an increasingly complex digital landscape.