Specifications

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Cisco AS5800 Operations, Administration, Maintenance, and Provisioning Guide
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Appendix A Advanced Quick Reference
Advanced Quick Reference Configurations
Global Parameter Requisites
None.
Global Parameter Configuration
The following Cisco IOS CLI script serves as sample configurations or setups for global parameters.
Sample Configuration
5800(config)# service timestamps debug datetime msec localtime
5800(config)# service timestamps log datetime msec localtime
5800(config)# service password-encryption
5800(config)# hostname [name of your nas]
5800(config)# enable secret thisissecret
5800(config)# clock timezone EST - 5
5800(config)# clock summer-time EDT recurring
5800(config)# ip subnet-zero
5800(config)# no ip source-route
5800(config)# async-bootp dns-server x.x.x.x
5800(config)# ntp server x.x.x.x prefer
5800(config)# ntp server y.y.y.y
Command Line Description
5800(config)# service timestamps debug datetime msec localtime
Turns on millisecond timestamps for debugs. The debugs are printed with a date and time in millisecond
timestamps. Enables debugs to be timestamped with millisecond resolution. This is critical to have when
sending in debug traces to the TAC.
5800(config)# service timestamps log datetime msec localtime
Turns on millisecond timestamps for log messages. Log messages are printed with a date and time in
millisecond timestamps. Enables log messages to be timestamped with millisecond resolution. This is
critical to have when sending in debug traces to the TAC.
5800(config)# service password-encryption
Turns on service password encryption so the passwords defined on the router are encrypted when
displayed in the running and startup config. Enables “light” encryption of passwords.
5800(config)# hostname [name of your nas]
Defines and changes the hostname of the router.
5800(config)# enable secret thisissecret
Configures a cryptographically strong version of the password used to gain access to the router.
5800(config)# clock timezone EST - 5
Sets the clock with the appropriate timezone. Sets the timezone and clock offset from GMT time.
5800(config)# clock summer-time EDT recurring
Configures recurring summer (daylight savings) time. Sets the clock to adjust for daylight savings time.
5800(config)# ip subnet-zero
Allows “subnet zero” subnets. Allows the router to use subnet zero.
5800(config)# no ip source-route
Disables processing of packets with source routing header options.
5800(config)# async-bootp dns-server x.x.x.x
Sets DNS name servers. Configures the DNS server the router responds with when dealing with PPP
clients that implement RFC1877.