Nick's Network Corner

BASE Flexible Netflow Template (3750 w/ module) ----------------------------------        flow record RECORD1 match ipv4 source address match ipv4 destination address collect counter bytes long collect packets long flow exporter EXPORT1 destination <IPADDRESS> transport udp <PORT#> flow monitor MONITOR1 record RECORD1 exporter EXPORT1 BASE Netflow Template (Router) ------------------------------------ ip flow-export source < Interface > ip flow-export version 9 ip flow-export destination <IP Address>  <Port Number>   ip flow-cache timeout active <Time in Minutes>

Error: Contact Administrator The above error may come up when using the "Directory" button on your Cisco Phone. This can be resolved a couple ways.  One is to try configuring the Corporate Directory Service from the previous DNS identifier: Change to :   http://x.x.x.x:8080/ccmcip/xmldirectory.jsp   X.X.X.X = IP Address of CUCM Publisher Server  Make sure you "SAVE" the IP Phone Services Configuration Another method is to make a service with the same "http" field above and name it Corp Directory and subscribe it to the enterprise. 

 %PLATFORM_UCAST-4-PREFIX:  One or more, more specific prefixes could not be programmed into TCAM and are being covered by a less specific prefix, and the packets may be software forwarded So what is TCAM ? Ternary Content Addressable Memory is used in multi-layer switching also know as Layer 3 switching. The switches forward the packets and frames at the speed of the line by using ASIC hardware. Normally switches make there forwarding decisions based on Layer 2. TCAM is used for Layer 3 components and other features such as QOS and ACES ( Access List ).  Check TCAM and usage of templates being used in the device.  show sdm prefer ? ! This will show us the templates that can be used in the device to give more resources to one feature or the other. For example the default is the equal resource distribution while the routing gives more resources to Layer 3 routing. show sdm prefer ! The command without the "?" will show us what we are cu...

Below is a configuration for a T1 PRI that has both voice and data running across the circuit. This was tested in a lab environment. ! Global configuration isdn switch-type primary-ni ! This is the primary configuration for switch type for United States card type t1 0 0  ! This configuration sets the card type of the installed called. "0' and "0"  OR "zero" and "zero" represent the card information of the slot and sub slot. You can get this information by doing a show inventory or show diag. show inv NAME: "CISCO2901/K9 chassis", DESCR: "CISCO2901/K9 chassis" PID: CISCO2901/K9      , VID: V06 , SN: NAME: "VWIC3-2MFT-T1/E1 - 2-Port RJ-48 Multiflex Trunk - T1/E1 on Slot 0 SubSlot 0 ", DESCR: "VWIC3-2MFT-T1/E1 - 2-Port RJ-48 Multiflex Trunk - T1/E1" PID: VWIC3-2MFT-T1/E1  , VID: V01 , SN:  controller T1 0/0/1 cablelength short 110 channel-group 11 timeslots 11-20 ! ...

Login to CUCM Serviceability Go to Service Activation Turn on AXL Web Service Go to CUCM Unified CM Admin Page : Create ACG  Create an Access Control Group Usesr Management > User Settings > Access Control Group Assign roles to the group using the "Related Links" drop down in the upper right hand corner Assign Standard AXL API Access Create an Application User User Management > Application User Create user for AXL Access  Assign Role to user for Access Control Group made Create user for AXL Access Save user Create End User Create End User that will be used for the admin account Have license file ready  Once done begin the steps for the setup wizard on the CCX administration page