Technology and Support

EtherChannel on Router with 3650 Switch

PaI am using Packet Tracer to create a Lab. On NY-R1 I am not able to create the port-channel 1.10 sub-interface.  Does Packet Tracer allow me to create ether-channel sub-interface? NY-R1(config)#interface port-channel 1.10 ^ % Invalid input detecte...

IOS-XE Authenticated NTP without configuring Client as NTP Peer

Currently, when a Cisco IOS-XE Router is used as NTP server for a network, authenticated NTP time is only possible when NTP clients are listed as NTP Peers with the authentication key appended. Preference is to be able to do this without having to de...

Workflow outputs - dialog box or similar

Are there options for the output of a workflow to be a dialog box or similar?For example if I want to use a workflow to check a configuration and then have a dialog box come up showing any differences or a message saying it's all good etc.

9200 "network-policy profile" needed for auto VoIP Qos on uplinks?

Hello, I am trying to help a new client resolve their VoIP issues of phones cutting in/out. The phones are Yealink phones and are connected to Catalyst 9200 switches, which then uplink to 2 core 1300 switches. Right now I have configured a separate V...

Enabling Internet Access to Voice VLAN

What is going to be the easiest way to grant internet access to Voice VLAN on a Cisco 9200L?

UCCX 12.5 Unexpected Shutdown

Currently have a single UCCX server running 12.5.1.11002-481 that has been working fine for a number of years.  It's still impacted by the Bug (CSCvy99583) which requires services restart every 180 days, so logged in yesterday to restart and was gre...

Host not found error in corporate directory

Hi,I had CUCM 11.5 and upgraded it to version 15 SU3a with data export method and changed publisher hostname during that.After that all phones which are 79xx get host not found in corporate directory.The phone URL parameters and secure phone URL para...

SIP Trunk Failover Using Separate CUBE's

Hi Looking for some help on possible options to solve the following scenario. I've attached an outline diagram.  Normal call flow is CUCM >> Internal SIP trunk 2 >> CUBE 1 >> External SIP Trunk 1 >> SIP provider (PSTN) We can have a situation where S...

after maintenance this is THE RESULT still Error

Sandboxapicdc login issue

When we are trying sandboxapicdc.cisco.com we will be getting 404 error. 

Cisco Prime Infrastructure disk IOPS issue

Hello, I know we should have migrated by now, but we still have 2 physical GEN 2 Prime appliances with Prime 3.10 (primary + secondary). A couple of days ago the High Availability broke between the Primary and Failover appliances. After doing the Rea...