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Catalyst 4500 Series Switch, Cisco IOS Software Configuration Guide - Cisco IOS XE 3.9.xE and IOS 15.2(5)Ex
 
Chapter 75      Configuring Ethernet OAM and CFM
Enabling and Configuring Ethernet OAM
Step 6
Switch(config-if)# ethernet oam link-monitor 
frame-period 
{threshold {high {high-frames | 
none} | low {low-frames}} | window frames}
Repeat this step to configure both high and low 
thresholds.
(Optional) Configures high and low thresholds for the 
error-frame period that triggers an error-frame-period link 
event.
• Enter threshold high high-frames to set a high 
threshold in number of frames. The range is 1 to 
65535. The default is none.
• Enter threshold high none to disable the high 
threshold if it was set. it is the default.
• Enter threshold low low-frames to set a low threshold 
in number of frames. The range is 0 to 65535. The 
default is 1. 
• Enter window frames to set the a polling window size 
in number of frames. The range is 1 to 65535; each 
value is a multiple of 10000 frames. The default is 
1000.
Step 7
Switch(config-if)# ethernet oam link-monitor 
frame-seconds 
{threshold {high {high-frames | 
none} | low {low-frames}} | window milliseconds}
Repeat this step to configure both high and low 
thresholds.
(Optional) Configures high and low thresholds for the 
frame-seconds error that triggers an error-frame-seconds 
link event.
• Enter threshold high high-frames to set a high error 
frame-seconds threshold in number of seconds. The 
range is 1 to 900. The default is none.
• Enter threshold high none to disable the high 
threshold if it was set. it is the default.
• Enter threshold low low-frames to set a low threshold 
in number of frames. The range is 1 to 900. The default 
is 1.
• Enter window frames to set the a polling window size 
in number of milliseconds. The range is 100 to 9000; 
each value is a multiple of 100 milliseconds. The 
default is 1000.
Command Purpose