1-13
Catalyst 3750-X and 3560-X Switch Software Configuration Guide
OL-25303-03
Chapter 1 Configuring Resilient Ethernet Protocol
Monitoring REP
Configuring SNMP Traps for REP
You can configure the switch to send REP-specific traps to notify the SNMP server of link operational
status changes and port role changes. To configure REP traps, follow these steps, beginning in privileged
EXEC mode:
To remove the trap, enter the no snmp mib rep trap-rate global configuration command.
This example configures the switch to send REP traps at a rate of 10 per second:
Switch(config)# snmp mib rep trap-rate 10
Monitoring REP
Command Purpose
Step 1
rep preempt segment segment-id Manually triggers VLAN load balancing on the segment.
You will need to confirm the command before it is executed.
Step 2
show rep topology Displays REP topology information.
Command Purpose
Step 1
configure terminal Enters global configuration mode.
Step 2
snmp mib rep trap-rate value Enables the switch to send REP traps, and set the number of
traps sent per second. The range is from 0 to 1000. The default
is 0 (no limit imposed; a trap is sent at every occurrence).
Step 3
end Returns to privileged EXEC mode.
Step 4
show running-config Displays the REP trap configuration.
Step 5
copy running-config startup config (Optional) Saves your entries in the switch startup
configuration file.
Table 1-1 REP Monitoring Commands
Command Purpose
show interface [interface-id] rep [detail] Displays REP configuration and status for an interface or for all interfaces.
• (Optional) detail—displays interface-specific REP information.
show rep topology [segment segment_id]
[archive] [detail]
Displays REP topology information for a segment or for all segments,
including the primary and secondary edge ports in the segment.
• (Optional) archive—displays the last stable topology.
Note An archive topology is not retained when the switch reloads.
• (Optional) detail—displays detailed archived information.
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