Cisco Cisco NetFlow Generation Appliance (NGA) 3340 安装指南
28
Quick Start Guide for Cisco NetFlow Generation Appliance
Quick Start Guide for Cisco NetFlow Generation Appliance (NGA) 3340
Upgrade and Recovery Procedures
Option 2 - Download Application Image and Reformat HDD
Prior to using Option 2, first use Option n to configure the network.
Use Option 2 to download the application image and write the image to the hard disk drive. This option
downloads a version of the application image from an FTP server location or at a location you can access
using http.
downloads a version of the application image from an FTP server location or at a location you can access
using http.
Using this option reformats the hard disk drives before writing the application image and will destroy
all data such as reports or data captures.
all data such as reports or data captures.
from Cisco.com.
Option 3 - Display Software Versions
Use Option 3 to display the current application image version stored on your hard disk.
Selection [123456789dnfrh]:3
-----
NGA application version: 1.0
Selection [123456789dnfrh]:
Option 4 - Reset Application Image CLI Passwords to Default
Use Option 4 to reset the password for users root and admin to their default values.
Option 5- Send Ping
Use Option 5 to send a ping to determine if network connectivity exists. When prompted, enter the IP
address or full domain name of the location to send the ping.
address or full domain name of the location to send the ping.
IP address to ping []: 172.20.122.91
Sending 5 ICPM ECHO_REQUEST packets to 172.20.122.91.
PING 172.20.122.91 (172.20.122.91) 56(84) bytes of data.
64 bytes from 172.20.122.91: icmp_seq=1 ttl=64 time=0.151 ms
64 bytes from 172.20.122.91: icmp_seq=2 ttl=64 time=0.153 ms
64 bytes from 172.20.122.91: icmp_seq=3 ttl=64 time=0.125 ms
64 bytes from 172.20.122.91: icmp_seq=4 ttl=64 time=0.102 ms
64 bytes from 172.20.122.91: icmp_seq=5 ttl=64 time=0.166 ms
--- 172.20.122.91 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4000ms
rtt min/avg/max/mdev = 0.102/0.139/0.166/0.025 ms
Option 6- Display RAID Settings
Use Option 6 to display the current RAID settings.
Option r- Exit and Reset Services Engine
Use Option r to reset the appliance prior to rebooting the newly installed application image.