The following table describes the Address Resolution Protocol (ARP) statistics:

Table 59 ARP statistics

Statistic

Description

 

 

arpEntriesCur

The total number of outstanding ARP entries in the ARP table.

 

 

arpEntriesHighWater

The highest number of ARP entries ever recorded in the ARP table.

 

 

DNS statistics

Command: /stats/l3/dns

DNS statistics:

 

 

 

dnsInRequests:

0

dnsOutRequests:

0

dnsBadRequests:

0

 

 

 

 

 

 

The following table describes the Domain Name System (DNS) statistics:

Table 60 DNS statistics

Statistic

Description

 

 

dnsInRequests

The total number of DNS request packets that have been received.

 

 

dnsOutRequests

The total number of DNS response packets that have been transmitted.

 

 

dnsBadRequests

The total number of DNS request packets received that were dropped.

 

 

ICMP statistics

Command: /stats/l3/icmp

ICMP statistics:

 

 

 

icmpInMsgs:

245802

icmpInErrors:

1393

icmpInDestUnreachs:

41

icmpInTimeExcds:

0

icmpInParmProbs:

0

icmpInSrcQuenchs:

0

icmpInRedirects:

0

icmpInEchos:

18

icmpInEchoReps:

244350

icmpInTimestamps:

0

icmpInTimestampReps:

0

icmpInAddrMasks:

0

icmpInAddrMaskReps:

0

icmpOutMsgs:

253810

icmpOutErrors:

0

icmpOutDestUnreachs:

15

icmpOutTimeExcds:

0

icmpOutParmProbs:

0

icmpOutSrcQuenchs:

0

icmpOutRedirects:

0

icmpOutEchos:

253777

icmpOutEchoReps:

18

icmpOutTimestamps:

0

icmpOutTimestampReps:

0

icmpOutAddrMasks:

0

icmpOutAddrMaskReps:

0

 

 

 

 

The following table describes the Internet Control Messaging Protocol (ICMP) statistics:

Table 61 ICMP statistics

Statistics

Description

 

 

 

icmpInMsgs

The total number of ICMP messages which the switch received. Note that this

 

counter includes all those counted by icmpInErrors.

 

 

 

icmpInErrors

The number of ICMP messages which the switch received but determined as

 

having ICMP specific errors (for example bad ICMP checksums and bad length).

 

 

 

icmpInDestUnreachs

The number of ICMP Destination Unreachable messages received.

 

 

 

icmpInTimeExcds

The number of ICMP Time Exceeded messages received.

 

 

 

icmpInParmProbs

The number of ICMP Parameter Problem messages received.

 

 

 

icmpInSrcQuenchs

The number of ICMP Source Quench (buffer almost full, stop sending data)

 

messages received.

 

 

 

icmpInRedirects

The number of ICMP Redirect messages received.

 

 

 

icmpInEchos

The number of ICMP Echo (request) messages received.

 

 

 

icmpInEchoReps

The number of ICMP Echo Reply messages received.

 

 

 

 

Statistics Menu 74

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HP GbE2c manual DNS statistics, Icmp statistics

GbE2c specifications

The HP GbE2c is a high-performance Ethernet Switch designed to meet the increasing demands of data center environments. As a critical component in Hewlett-Packard's networking lineup, the GbE2c provides a seamless blend of speed, reliability, and advanced networking capabilities, making it an essential tool for enterprises aiming to enhance their network infrastructure.

One of the standout features of the HP GbE2c is its support for Gigabit Ethernet, which allows for high-speed data transmission and reduced latency. This switch is designed to support the growing bandwidth needs of modern applications, ensuring that data is transmitted quickly and efficiently across the network. The GbE2c is particularly beneficial for organizations implementing virtualization technologies, as its Gigabit interfaces help in optimizing data flow between virtual machines.

The GbE2c also incorporates advanced Layer 2 and Layer 3 switching capabilities. This ensures that it can handle both basic and more complex networking tasks, such as routing traffic between different VLANs and enabling Internet Protocol (IP) addressing. The switch supports various protocols, enabling seamless integration into a wide range of network environments.

Additionally, the HP GbE2c is equipped with a robust management system that allows network administrators to easily configure and monitor network settings. With its user-friendly interface, administrators can gain insights into traffic patterns, performance metrics, and potential issues, helping to maintain optimal network performance.

Power efficiency is another key characteristic of the HP GbE2c. The switch is designed to minimize power consumption without sacrificing performance, making it a more sustainable choice for data centers aiming to reduce their carbon footprint. This energy-efficient design is crucial for enterprises looking to lower operational costs while maintaining a high level of service.

The HP GbE2c also boasts high availability features, including redundant power supplies and failover options, ensuring that the network remains operational even in the event of a component failure. This reliability is critical for businesses that require uninterrupted network access for their daily operations.

In summary, the HP GbE2c Ethernet Switch combines speed, versatility, and efficiency, making it an ideal choice for businesses seeking to enhance their networking capabilities. Its robust feature set, advanced management options, and focus on energy efficiency position it as a top-tier solution in the competitive networking landscape. Organizations can rely on the GbE2c to deliver high performance and reliability, thus meeting the demands of today's data-intensive environments.