Cisco AS5350XM - Page 90

Basic Configuration Using the Command-Line Interface
Configuring Clocking
30
Cisco AS5350XM and Cisco AS5400XM Universal Gateways Software Configuration Guide
Verifying
To verify your firmware upgrade, use the show voice dsp version command.
AS5400#show voice dsp version ?
IOS-Bundled Default Version Firmware-Type
========================== ======= =============
system:/bundled_fw_image 4.4.5 c5510
On-Flash Dspware-Filename Version Firmware-Type
========================= ======= =============
flash:dsp_c5510_flex.rbf 4.5.9051 c5510
flash:new_flex.rbf 4.4.5 c5510
flash:big.rbf 4.5.985x c5510
DSP# Type Version Filename
3/1 C5510 4.5.9051 flash:dsp_c5510_flex.rbf
3/2 C5510 4.4.5 system:/bundled_fw_image
3/3 C5510 4.4.5 system:/bundled_fw_image
3/4 C5510 4.4.5 system:/bundled_fw_image
3/5 C5510 4.4.5 system:/bundled_fw_image
3/6 C5510 4.4.5 system:/bundled_fw_image
3/7 C5510 4.4.5 system:/bundled_fw_image
3/8 C5510 4.4.5 system:/bundled_fw_image
3/9 C5510 4.4.5 system:/bundled_fw_image
3/10 C5510 4.4.5 system:/bundled_fw_image
3/11 C5510 4.4.5 system:/bundled_fw_image
Configuring Clocking
The time-division multiplexing (TDM) bus on the Cisco AS5350XM and Cisco AS5400XM universal
gateway backplane can receive an input clock from one of these basic sources on the gateway:
• T1, E1, and CT3 feature cards
• An external T1 or E1 clock source feed directly through the Building Integrated Timing Supply
(BITS) interface port on the motherboard
• Free-running clock providing clock from an oscillator
Note BITS is a single building master timing supply. BITS generally supplies DS1 and DS0 level timing
throughout an office. In North America, BITS is the clock that provides and distributes timing to a
wireline network’s lower levels.
Step 5
AS5400(config-voice-dsp)# end
Exits config-voicedsp mode and returns to global
configuration mode.
Step 6
AS5400(config-voice-dsp)# Ctrl-Z
AS5400#
Returns to enable mode.
Command or Action Purpose