Cisco AIM-VPN/SSL-2= Fiche technique télécharger pdf (Page 17)

DES/3DES/AES VPN Encryption Module (AIM-VPN/SSL-1, AIM-VPN/SSL-2, and AIM-VPN/SSL-3)

show crypto engine accelerator statistic

Cisco IOS Security Configuration Guide

Mcast/Bcast Frames RX....: 1586

RX Less 128Bytes.........: 1562

RX Less 512Bytes.........: 452503

RX Less 1KBytes..........: 0

RX Less 9KBytes..........: 0

RX Frames Drop...........: 0

Frames TX................: 753558

Bytes TX.................: 100977246

Mcast/Bcast Frames TX....: 2

TX Less 128Bytes.........: 3

TX Less 512Bytes.........: 753555

TX Less 1KBytes..........: 0

TX Less 9KBytes..........: 0

Table 4 describes significant fields shown in the display.

Table 4 show crypto engine accelerator statistic IPsec VPN SPA

Statistics Descriptions

Field Description

Decryption Data Side Path Statistics

Packets RX Number of packets received on the decryption

side of the IPSec VPN SPA.

Packets TX Number of packets transmitted by IPSec VPN

SPA in the decryption direction.

IPSec Transport Mode Number of packets in IPSec Transport Mode.

IPSec Tunnel Mode Number of packets in IPSec Tunnel Mode.

AH Packets Number of packets with authentication headers

(AHs).

ESP Packets Number of packets with Encapsulating Security

Payload (ESP) headers.

GRE Decapsulations Number of packets that were generic routing

encapsulating (GRE) decapsulated.

NAT-T Decapsulations Number of packets that were Network Address

Translation-Traversal (NAT-T) decapsulated.

Clear Number of clear packets received.

ICMP Number of Internet Control Message Protocol

(ICMP) packets received.

Packets Drop Number of packet drops.

Authentication Errors Number of authentication errors.

Decryption Errors Number of decryption errors.

Replay Check Failed Number of replay check errors.

Policy Check Failed Number of policy check errors.

Illegal Clear Packet Number of illegal clear packets.

GRE Errors Number of GRE errors due to invalid packets or

invalid security associations (SAs).

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