Category Archives: IOS Troubleshooting

Top 10 IOS Troubleshooting Commands for the CCIE Collaboration Lab

#1 show call active voice compact

Use case: We have an active call through the CUBE and we want to see the codec that is being used along with the media ip addresses and RTP port numbers.

R2# show call act voice comp
 A/O FAX T Codec type Peer Address IP R:
 Total call-legs: 2
 307 ANS T13 ilbc VOIP P2001 192.102.64.50:24818
 308 ORG T13 ilbc VOIP P3001 192.102.65.50:31562

#2 show call active video compact

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