350-801 · Question #180
Which command must be defined before an administrator changes the linecode value on an ISDN T1 PRI in slot 0/2 on an IOS-XE gateway?
The correct answer is C. card type t1 0 2. On IOS-XE platforms with modular interface cards, you must declare the card type installed in a given slot before configuring any interface-level parameters such as linecode, framing, or clock source. The command 'card type t1 0 2' tells the router that the card in bay 0, slot…
Question
Which command must be defined before an administrator changes the linecode value on an ISDN T1 PRI in slot 0/2 on an IOS-XE gateway?
Options
- Aisdn incoming-voice voice
- Bpri-group timeslots 1-24
- Ccard type t1 0 2
- Dvoice-port 0/2/0:23
How the community answered
(57 responses)- A4% (2)
- B2% (1)
- C95% (54)
Explanation
On IOS-XE platforms with modular interface cards, you must declare the card type installed in a given slot before configuring any interface-level parameters such as linecode, framing, or clock source. The command 'card type t1 0 2' tells the router that the card in bay 0, slot 2 is a T1 type. Without this declaration, the router does not know the physical interface type and will reject or ignore linecode configuration. The other options - pri-group, voice-port, and isdn incoming-voice - are downstream configuration commands that are applied after the card type is established.
Topics
Community Discussion
No community discussion yet for this question.