MIB Navigator Command Set Overview

MIB Navigator

The MIB Navigator views the MIB tree hierarchy as a directory. Figure 76 shows the MIB tree hierarchy. Each layer is numerically encoded, so that every branch group and leaf object in the MIB is identiﬁed by a corresponding number, known as an Object Identiﬁer (OID). This allows the MIB Navigator to navigate through the MIB and access the manageable leaf objects.

	Group 1.1	Object 1.1.1
	Group 1.1	Object 1.1.2
		Object 1.1.2
Root 1	Group 1.2	Object 1.2.1
Root 1	Group 1.2	Object 1.2.2
		Object 1.2.2
	Group 1.3	Object 1.3.1
	Group 1.3	Object 1.3.2
		Object 1.3.2

1574-27

Figure 76 Hierarchical MIB Tree Structure

Often an ASCII name is assigned to the OID of a leaf object, making it more readable. To identify the value for the object “ipForwarding” you use the OID (/1/3/6/1/2/1/4/1), or its ASCII name (/ iso/org/dod/internet/mgmt/mib-2/ip/ipForwarding).

Use the help command for an on-line description of each MIB Navigator command. For

TIP example MIB Nav-> help branch provides help information for the branch command.

The MIB Navigator command set provides the following commands:

Navigation Commands — Navigation commands allow you to access and manage the MIB for the device running the MIB Navigator. Some of these commands also provide user community-string information. The commands are as follows:

branch	cd	ctron
dir	get	grep
Is	mib2	next
pwd	set	su
tree	whoami	help

CSX400 and CSX400-DC User’s Guide

179

CSX400-DC, CSX400 specifications

Cabletron Systems was a leading developer of networking solutions, and its CSX400 and CSX200 series of high-performance switches represent some of the key innovations in the field of enterprise networking during their time. Both models were geared towards enhancing network reliability, efficiency, and speed, particularly in environments where heavy data traffic and complex networking demands were prevalent.

The CSX400, designed for larger enterprises, boasts a robust architecture capable of handling significant throughput. One of its standout features is its stackable design, allowing multiple switches to be interconnected and managed seamlessly as a single unit. This scalability provides organizations with the flexibility to expand their networks without significant infrastructure overhauls. The CSX400 supports various Ethernet standards, including 10/100 Ethernet and Gigabit Ethernet, positioning it to effectively manage both legacy and modern networking requirements.

In addition to its scalability, the CSX400 is distinguished by its advanced Layer 2 and Layer 3 routing capabilities. This dual-layer functionality enables efficient data handling and is instrumental in managing traffic between different network segments. Moreover, the switch incorporates features like VLAN (Virtual Local Area Network) support and Quality of Service (QoS) prioritization, allowing for enhanced performance of critical applications and streamlined bandwidth allocation.

On the other hand, the CSX200 series is tailored for smaller enterprises or branch offices needing a reliable yet efficient networking solution. Despite its compact design, the CSX200 is equipped with essential features that promote effective network management and security. It offers a simplified management interface, making it user-friendly for network administrators. The switch also provides essential access control measures, employing technologies like IEEE 802.1X for network access security.

Both the CSX400 and CSX200 prioritize performance through the incorporation of advanced switching technologies. They support features such as Spanning Tree Protocol (STP), enabling loop-free topologies and enhanced network resilience. These attributes are particularly crucial in dynamic networking environments where downtime can have significant repercussions on business operations.

Overall, Cabletron Systems' CSX400 and CSX200 series represent a blend of scalability, advanced routing capabilities, and user-friendly management, making them vital assets for organizations looking to optimize their network infrastructure during a period of rapid technological evolution. With their rich feature sets and unwavering performance, these switches helped pave the way for modern networking solutions that cater to diverse enterprise needs.

Cabletron Systems CSX400-DC MIB Navigator Command Set Overview, Hierarchical MIB Tree Structure

Models: CSX400-DC CSX400

Figure 76 Hierarchical MIB Tree Structure

MIB Navigator Command Set Overview

CSX400-DC, CSX400 specifications