Cisco 3825 Software Configuration Guide - Page 63

Chapter 4 Configuring the Cisco 3825 Mobile Wireless Edge Router in a RAN-O Solution with the Command-Line Show Controller Command Example Configurations The following examples show two sample configurations: Configuration Sample #1 network-clock-participate wic 0 network-clock-participate wic 1 network-clock-select 1 E1 0/1/0 controller E1 0/0/0 clock source internal channel-group 0 timeslots 1-31 speed 64 controller E1 0/1/0 clock source line channel-group 0 timeslots 1-31 speed 64 Configuration Sample #2 network-clock-participate wic 0 network-clock-participate wic 1 network-clock-select 1 E1 0/0/0 controller E1 0/0/0 clock source line channel-group 0 timeslots 1-31 speed 64 controller E1 0/1/0 clock source internal channel-group 0 timeslots 1-31 speed 64 Show Controller Command Use the show controller command to detect any clocking issues. For example, Slip Secs may indicate a clocking issue (see following example). mwr1#sh contr e1 0/1/0 E1 0/2 is up. Applique type is Channelized E1 - balanced No alarms detected. alarm-trigger is not set Version info Firmware: 20050421, FPGA: 13, spm_count = 0 Daughter card FPGA version: 0x16, source: Bundled Framing is NO-CRC4, Line Code is HDB3, Clock Source is Line. CRC Threshold is 320. Reported from firmware is 320. VWIC relays are closed Link noise monitor disabled Data in current interval (330 seconds elapsed): 0 Line Code Violations, 0 Path Code Violations 243 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins Note The last line of the previous example shows 243 Slip Secs indicating a possible clocking issue. OL-15667-03 Cisco 3825 Mobile Wireless Edge Router Software Configuration Guide 4-5