Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
New Member

Router still show ISDN up on "sh isdn ac" command even when ISDN down.

Hi experts,

I encounter a situation where my router still showing the isdn is up (in "sh isdn ac" command) even when the ISDN is down (I shut it down). Is it an IOS bug?

My router is Cisco 3640 with IOS Version 12.3(21). The IOS are currently upgrade from Version 12.2(6a).

The ISDN is a backup for leased line to MPLS. It will first call to MPLS nearest node LAC router, and if that failed, it will call to HQ as a last result.

Thanks.

Azmir.

2 REPLIES

Re: Router still show ISDN up on "sh isdn ac" command even when

Hi Azmir

Can you clear the physical bri interface and check for the same ?

regds

Bronze

Re: Router still show ISDN up on "sh isdn ac" command even when

This has to be a bug. Please check the bug navigator. Also, the show isdn status is showing the clear picture. The layer 3 status is showing as 0 active calls. That means it is not able to clear the isdn call history data.

--Pls rate if useful--

223
Views
0
Helpful
2
Replies
CreatePlease to create content