From 33613a85afc4b1481367fbe92a17ee59c240250b Mon Sep 17 00:00:00 2001 From: Sven Eisenhauer Date: Fri, 10 Nov 2023 15:11:48 +0100 Subject: add new repo --- Bachelor/CCNA4/en_CCNA4_v30/ch4/4_2_3/buttons.html | 109 +++++++++++++++ Bachelor/CCNA4/en_CCNA4_v30/ch4/4_2_3/content.html | 148 +++++++++++++++++++++ Bachelor/CCNA4/en_CCNA4_v30/ch4/4_2_3/index.html | 29 ++++ Bachelor/CCNA4/en_CCNA4_v30/ch4/4_2_3/media.html | 21 +++ 4 files changed, 307 insertions(+) create mode 100644 Bachelor/CCNA4/en_CCNA4_v30/ch4/4_2_3/buttons.html create mode 100644 Bachelor/CCNA4/en_CCNA4_v30/ch4/4_2_3/content.html create mode 100644 Bachelor/CCNA4/en_CCNA4_v30/ch4/4_2_3/index.html create mode 100644 Bachelor/CCNA4/en_CCNA4_v30/ch4/4_2_3/media.html (limited to 'Bachelor/CCNA4/en_CCNA4_v30/ch4/4_2_3') diff --git a/Bachelor/CCNA4/en_CCNA4_v30/ch4/4_2_3/buttons.html b/Bachelor/CCNA4/en_CCNA4_v30/ch4/4_2_3/buttons.html new file mode 100644 index 0000000..09d7624 --- /dev/null +++ b/Bachelor/CCNA4/en_CCNA4_v30/ch4/4_2_3/buttons.html @@ -0,0 +1,109 @@ + + + + + + + + + + + +New Page 1 + + + + + + + + + + + + + + + + + + + + + + + +
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+ + 4.2 + ISDN Configuration 
  + 4.2.3 + Verifying ISDN configuration 
+ + + + + + +
+ + Several + show + commands can be used to verify that the ISDN configuration has been + implemented correctly. +

+ To confirm BRI operations, use the + show isdn status + command to inspect the status of the BRI interfaces. This command can + be used after configuring the ISDN BRI to verify that the TE1, or + router, is communicating correctly with the ISDN switch. In the Figure + output, + the TEIs have been successfully + negotiated and ISDN Layer 3 is ready to make or receive calls.

+

Verify that Layer 1 Status is ACTIVE, + and that the Layer 2 Status state MULTIPLE_FRAME_ESTABLISHED appears. + This command also displays the number of active calls.

+

The + show isdn active + command displays current call information, including all of the + following:

+
    +
  • Called number
    • +
  • Time until the call is disconnected +
    • +
  • Advice of charge (AOC)
    • +
  • Charging units used during the call
    • +
  • Whether the AOC information is + provided during calls or at end of calls
    • +
+

The + show dialer + command displays information about the dialer interface:

+
    +
  • Current call status
    • +
  • Dialup timer values
    • +
  • Dial reason
    • +
  • Remote device that is connected
    • +
+

The + show interface bri0/0 + displays statistics for the BRI interface configured on the router. + Channel specific information is displayed by putting the channel + number at the end of the command. In this case, the + show interface + bri0/0:1 command shows the following:

+
    +
  • The B channel is using PPP + encapsulation.
    • +
  • LCP has negotiated and is open.
    • +
  • There are two NCPs running, IPCP and + + Cisco Discovery Protocol Control Protocol (CDPCP). +
    • +
+ + + + + +
+ + +
+ + + + + +
+ + + + + +
  +

+ + + + Lab Activity

+ +

e-Lab Activity: + + show isdn status

+ +

In this activity, the student will demonstrate how to use the + + show isdn status + command to display the status of all ISDN interfaces.

+ +

+
+

    + + + + +

+ + + + + + + + + + + \ No newline at end of file diff --git a/Bachelor/CCNA4/en_CCNA4_v30/ch4/4_2_3/index.html b/Bachelor/CCNA4/en_CCNA4_v30/ch4/4_2_3/index.html new file mode 100644 index 0000000..82a25be --- /dev/null +++ b/Bachelor/CCNA4/en_CCNA4_v30/ch4/4_2_3/index.html @@ -0,0 +1,29 @@ + + + + +Cisco Global Learning Network + + + + + + + + + + + + + + + + <body> + + <p>This page uses frames, but your browser doesn't support them.</p> + + </body> + + + + diff --git a/Bachelor/CCNA4/en_CCNA4_v30/ch4/4_2_3/media.html b/Bachelor/CCNA4/en_CCNA4_v30/ch4/4_2_3/media.html new file mode 100644 index 0000000..9a2664c --- /dev/null +++ b/Bachelor/CCNA4/en_CCNA4_v30/ch4/4_2_3/media.html @@ -0,0 +1,21 @@ + + + + + + +Flash Graphic + + + + + + + + + + + + \ No newline at end of file -- cgit v1.2.3