|
|
This chapter describes briefly how to operate the Cisco 3800 system, and includes the following sections.
When you have configured your system's global parameters as described in the publication Cisco 3800 Series Hardware Installation Guide and power up, your system automatically brings you to user EXEC mode at the following prompt:
Europa>
From user EXEC mode, enter the enable command:
Europa>enable Europa#
In privileged EXEC mode, note that the prompt is a pound sign.
From user EXEC mode, enter the following commands:
Europa>enable Europa# configure Europa(config)#
In global configuration mode, note the prompt, (config)#.
From user EXEC mode, enter the following commands:
Europa> enable Europa# configure Europa(config)# serial 0/0 Europa(config-if)#
In interface configuration mode, note the prompt, (config-if)#.
In any command mode, you can get a list of available commands by entering a question mark (?).
Europa> ?
To obtain a list of commands beginning with a particular character sequence, enter those characters followed immediately by a question mark (?). Do not include a space. This form of help is called word help:
Europa# co? configure connect copy
To list keywords or arguments, enter a question mark in place of a keyword or argument. Include a space before the question mark. This form of help is called command syntax help, because it reminds you which keywords or arguments are applicable based on the command, keywords, and arguments you have already entered.
Europa# configure ?
memory Configure from NV memory
network Configure from a TFTP network host
terminal Configure from the terminal
<cr>
You can also abbreviate commands and keywords by entering enough characters to identify the command uniquely from other commands. For example, you can abbreviate the show command to sh.
This reporting function displays the currently configured ports and their status:
Step 1 Press Return or enter yes at the initial configuration dialog prompt. The system responds:
Step 2 Press Return or enter yes. The system responds with a list of known ports:
Step 3 Now you can configure the global parameters and configure your serial and Ethernet ports. If one of the Cisco IOS interfaces you expect to see does not display in the list of known ports, power down your Cisco 3800 series system and double-check connections and backplane seating.
The following is an example of the information displayed when you enter the show command to get a report of a specific interface's status:
Ganymede# show interface s0/3 ftc
Interface Serial 3
Management Protocol Type: Normal
Status: Protocol UP
Management Dlci: 991
Frame Relay Dlci: 300
Voice Dlci: 200
Management Message Counts:
ftc: received: 3475 sent: 6779 npc: received: 123 sent: 123
cid: received: 6 sent: 6 gi received: 2 sent: 2
ack: received: 8 sent: 8 loop received: 0 sent: 0
abit: received: 3459 sent: 6763 cm received: 0 sent: 0
Errors:
ftc: no buffer: 0 out of sequence: 3 repeated: 0
cid: errored: 0 no buffer: 0 gi: errored: 0
swsw: errored: 0 no buffer: 0 ack: no buffer: 0
nack: received: 0 sent: 0 ka: no buffer: 0
unknown management dlci: 0
Num: Router Other End This end Type
------------------------------------------------------------------------------
42 Up Up Up frame-relay
dlci = 300 (Active) mux byte = 42 (Active)
50 Up Up Up Session Trunk (PNNI Up)
dlci = 200 (Active) mux byte = 50 (Active)
72 Up Up Up frame-relay
dlci = 300 (Active) mux byte = 72 (Active)
|
|