Service Manual

The preceding message shows that the user had previously logged in to the system using the console line. It also

displays the number of unsuccessful login attempts since the last login and the number of unsuccessful login

attempts during a custom time period.

Related Commands

lines.

show login statistics — Displays login statistics of users who have used the console or virtual terminal lines to log

in to the system.

motd-banner

Enable a message of the day (MOTD) banner to appear when you log in to the system.

Syntax

motd-banner

Defaults Enabled on all lines.

Command Modes LINE

Command History

Version Description

9.9(0.0) Introduced on the FN IOM.

8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.

ping

Test connectivity between the system and another device by sending echo requests and waiting for replies.

Syntax

ping [host | ip-address | ipv6-address] [count {number | continuous}]

[datagram-size] [timeout] [source (ip src-ipv4-address) | interface] [tos] [df-

bit (y|n)] [validate-reply(y|n)] [outgoing-interface] [pattern pattern] [sweep-

min-size] [sweep-max-size] [sweep-interval] [ointerface (ip src-ipv4-address) |

interface]

Parameters

host (OPTIONAL) Enter the host name of the devices to which you are testing connectivity.

ip-address (OPTIONAL) Enter the IPv4 address of the device to which you are testing connectivity.

The address must be in the dotted decimal format.

count Enter the number of echo packets to be sent. The default is 5.

• number: from 1 to 2147483647

• continuous: transmit echo request continuously

datagram size Enter the ICMP datagram size. The range is from 36 to 15360 bytes. The default is 100.

timeout Enter the interval to wait for an echo reply before timing out. The range is from 0 to

3600 seconds. The default is 2 seconds.

source Enter the IPv4 or IPv6 source ip address or the source interface. For IPv6 addresses, you

may enter global addresses only. Enter the IP address in A.B.C.D format.

94 Control and Monitoring