I am attempting to configure a single port VWIC E1 card installed in a 26XX.
I have two hopefully simple questions that are bugging me.
1) With the VWIC card newly installed I can view it using the controller
sub menu. However i cannot view it as an interface. It is unrecognised.
However, if I run through the SETUP I am prompted if I want to configure
ser0/0:0. However this virtual serial interface is not avaialble thru: config t - int ser0/0:0.
Only after configuring it using SETUP can I access it using 'int ser0/0:0'
Why is this?
Am I missing something, is there another way of accessing it directly without going thru SETUP at the time of first install?
2) Following on from 1 above. Assuming the WAN link is OK...(I have a carrier detection light on the 26xx), AND that settings lik eencapsulation, etc etc is all consistent with the router at the other end of the line, why does the interface ser0/0:0 show up as being in "reset":
#sh int ser0/0:0
serial0/0:0 is reset, line protocol is down
I have repeatedly tried shut and no shut on the interface and with no luck.
Incidentally the status of the E1 0/0 is also down, despite setting it to no shut.
I just installed a NM-HDV-2T1 in a 2651XM last weekend. I ran into problems getting the VWIC to recognize the DSP resources. TAC advised me to upgrade to IOS 12.2(15)T2. I realize this doesn't exactly answer your question. Here's the relevant section from my config, some of these commands are to support faxes:
The controller was not administratively down, just down. Despite several "no shuts" being performed on the controller there is no change in status.
I cant find any documentation abou the status of "reset" and what it means.
I guess this means a carrier problem maybe? Even though the CD light is on for that card..?
I havent spoken to the TAC about it yet, but I will give it a try. Im running IOS 12.2 (8) T5 so an upgrade may help.
I hope that if it is a problem related to the E1 link, once its resolved the E1 controller will come online, then that will kick the ser0/0:0 into life...is that possible...? I have never installed one of these cards before so its black magic to me..;-)
Is it correct that the ser0/0:0 will not function unless the controller E1 0/0 is live, and vice versa, e.g: one cant work without the other?
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