Thursday, 31 July 2014

Pankaj G Bhagchandani G, G Pankaj G Bhagchandani, VoiceOver internet Protocol ,Pankaj G Bhagchandani,

Displaying IEC Options

Perform this task to verify that the Cisco VoIP Internal Error Codes feature is working.

SUMMARY STEPS

1. enable
2. show running-config
3. show voice cause-code category-q850
4. show voice iec description string
5. show voice statistics iec {interval number | since-reboot | since-reset}
6. clear voice statistics iec

DETAILED STEPS


 
Command or Action
Purpose
Step 1 
enable
Example:
Router> enable
Enables privileged EXEC mode.
Enter your password if prompted.
Step 2 
show running-config
Example:
Router# show running-config
(Optional) Displays the configuration information currently running on the router.
Step 3 
show voice cause-code category-q850
Example:
Router# show voice cause-code category-q850
(Optional) Displays Q.850 cause code mapping.
Step 4 
show voice iec description string
Example:
Router# show voice iec description 1.1.128.1.5.0
(Optional) Displays an IEC description.
Step 5 
show voice statistics iec {interval number| since-reboot|since-reset}
Example:
Router# show voice statistics iec interval 15
(Optional) Displays IEC statistics.
Specify the following displays: statistics by selected time interval, or statistics since the last router reboot, or statistics since the last instance when counters were cleared.
Step 6 
clear voice statistics iec
Example:
Router# clear voice statistics iec
(Optional) Resets IEC counters.

Configuration Examples for Cisco VoIP Internal Error Codes

This section provides configuration examples for the tasks identified in the previous section.

Enabling IEC Syslog Reporting and Configuring Cause Code Mapping: Example

In the following example, IEC syslog reporting and cause-code mapping are enabled:
enable
configure terminal
voice iec syslog
voice cause-code 
error-category 128 q850-cause 27

Verifying IEC Configuration: Example

In the following examples, the output is displayed for each command used to verify IEC configuration:

Sample Output from the show running-config Command: Example

Router# show running-config

Building configuration...

Current configuration :2791 bytes
!
version 12.2
no parser cache
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
service internal
!
hostname GW-1
!
no boot startup-test
!
!
resource-pool disable
spe default-firmware spe-firmware-1
!
!
aaa new-model
!
!
aaa group server radius h323
!
aaa authentication login h323 group radius group h323
aaa authorization config-commands
aaa authorization exec h323 group h323 
aaa accounting connection h323 start-stop group radius group h323
aaa session-id common
!
isdn switch-type primary-5ess
!
The following lines show optional IEC configuration information:
voice iec syslog
voice cause-code 
 error-category 128 q850-cause 27
 error-category 129 q850-cause 38
!
!
!
controller T1 3/0
 framing esf
 linecode b8zs
 pri-group timeslots 1-24
!
controller T1 3/1
 shutdown
 framing sf
 linecode ami
gw-accounting aaa
!
!
!
interface FastEthernet0/0
 ip address 172.18.195.28 255.255.255.0
 no ip route-cache
 no ip mroute-cache
 duplex full
 speed 100
 no cdp enable
 h323-gateway voip interface
 h323-gateway voip id GK-1 ipaddr 172.18.195.41 1718
 h323-gateway voip h323-id GW-1
!
interface FastEthernet0/1
 no ip address
 no ip route-cache
 no ip mroute-cache
 shutdown
 duplex auto
 speed auto
 no cdp enable
!
interface Serial0/0
 no ip address
 no ip route-cache
 no ip mroute-cache
 shutdown
 clockrate 2000000
 no cdp enable
!
interface Serial0/1
 no ip address
 no ip route-cache
 no ip mroute-cache
 shutdown
 clockrate 2000000
 no cdp enable
!
interface Serial3/0:23
 no ip address
 dialer-group 1
 isdn switch-type primary-5ess
 isdn incoming-voice modem
 no cdp enable
!
ip classless
ip route 0.0.0.0 0.0.0.0 172.18.195.1
no ip http server
!
!
!
radius-server host 172.18.200.222 auth-port 1645 acct-port 1646
radius-server key lab
radius-server authorization permit missing Service-Type
radius-server vsa send accounting
call rsvp-sync
!
!
voice-port 3/0:D
!
!
mgcp profile default
!
dial-peer cor custom
!
!
!
dial-peer voice 100 pots
 destination-pattern 1#919....
 direct-inward-dial
 port 3/0:D
 prefix 919
!
dial-peer voice 301 voip
 destination-pattern 7190003
 session target ras
!
!
gateway 
!
!
line con 0
 exec-timeout 0 0
 logging synchronous
line aux 0
 logging synchronous
line vty 0 4
 password lab
line 1/00 1/59
 no flush-at-activation
 modem InOut
!
scheduler allocate 10000 400
end
 































 

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