Cisco Catalyst 4500 Series Administration Guide

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Software Configuration Guide—Release IOS XE 3.6.0E and IOS 15.2(2)E
OL-28731-01
Chapter 66 Configuring Ethernet OAM and CFM
Configuring Ethernet CFM
Configuring SNMP Traps
To configure traps for Ethernet CFM, perform this task:
Use the no form of each command to remove a configuration or to return to the default settings.
The following example illustrates how to configure SNMP traps:
Switch(config)# snmp-server enable traps ethernet cfm alarm
Switch(config)# snmp-server enable traps ethernet cfm cc mep-down
Switch(config)# snmp-server enable traps ethernet cfm crosscheck mep-missing
Configuring Fault Alarms
To configure Ethernet CFM fault alarms, perform this task.
Note You can configure fault alarms in either global configuration or Ethernet CFM interface MEP mode.
When a conflict exists, the interface MEP mode configuration takes precedence.
Command Purpose
Step 1
Switch# configure terminal
Enters global configuration mode.
Step 2
Switch(config)# snmp-server enable traps
ethernet cfm cc [mep-up] [mep-down] [config]
[loop] [cross-connect]
(Optional) Enables Ethernet CFM continuity check traps.
Step 3
Switch(config)# snmp-server enable traps
ethernet cfmalarm
(Optional) Enables Ethernet CFM fault alarm trap.
Step 4
Switch(config)# snmp-server enable traps
ethernet cfm crosscheck [mep-unknown]
[mep-missing] [service-up]
(Optional) Enable s Ethernet CFM crosscheck traps.
Step 5
Switch(config)# end
Returns to privileged EXEC mode.
Step 6
Switch# show running-config
Verifies your entries.
Step 7
Switch# copy running-config startup-config
(Optional) Saves your entries in the configuration file.

Cisco Catalyst 4500 Series Specifications

General

Series	Catalyst 4500 Series
Category	Switch
Layer Support	Layer 2, Layer 3
Form Factor	Modular chassis
Stackable	No
Chassis Slots	3, 6, 7, 10
Power Supply Options	AC, DC
Redundancy	Power supply, Supervisor engine
Network Management	Cisco IOS Software CLI, SNMP, Cisco Prime Infrastructure
Features	Security, QoS
Port Density	Up to 384 ports per chassis
Security Features	802.1X, ACLs, DHCP Snooping, Dynamic ARP Inspection, IP Source Guard
Supervisor Engine	8-E