Troubleshooting Two-Way Delay Measurement Configuration - Cisco 1941W Configuration Manual

Chapter Configuring Ethernet CFM and Y.1731 Performance Monitoring on Layer 3 Interfaces
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Troubleshooting Two-Way Delay Measurement Configuration

Table 4
configuration. The Cisco IOS Master Command List at
http://www.cisco.com/en/US/docs/ios/mcl/allreleasemcl/all_book.html
about these commands.
Because debugging output is assigned high priority in the CPU process, it can diminish the performance
Caution
of the router or even render it unusable. For this reason, use debug commands only to troubleshoot
specific problems or during troubleshooting sessions with Cisco technical support staff.
Before you run any of the debug commands listed in the following table, ensure that you run the logging
Note
buffered debugging command, and then turn off console debug logging using the no logging console
command.
Table 4
debug Command
debug epmpal all
debug epmpal api
Cisco 3900 Series, Cisco 2900 Series, and Cisco 1900 Series Integrated Services Routers Generation 2 Software Configuration Guide
TX Time BWD
Sec:nSec
lists the debug commands to troubleshoot issues pertaining to the two-way delay measurement
debug Commands for Two-Way Delay Measurement Configuration
Support for Y.1731 Performance Monitoring on a Routed Port (L3 Subinterface)
RX Time BWD
Sec:nSec
3591340663:866791722
3591340722:930707484
3591340664:864091056
3591340723:927976302
3591340665:864091056
3591340724:927961044
3591340666:864121572
3591340725:928006818
3591340667:864106314
3591340726:927991560
3591340668:864167346
3591340727:928327236
3591340669:864121572
3591340728:928006818
3591340670:864121572
3591340729:927991560
Purpose
Enables debugging of all Ethernet performance
monitoring (PM) events.
Enables debugging of Ethernet PM API events.
Frame Delay
Sec:nSec
0:274644
0:244128
0:244128
0:244128
0:244128
0:228870
0:274644
0:244128
provides more information
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