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
Manually Configuring an IP SLAs CFM Probe or Jitter Operation
To manually configure an IP SLAs Ethernet echo (ping) or jitter operation, perform this task:
Command Purpose
Step 1
Switch# configure terminal
Enters global configuration mode.
Step 2
Switch(config)# ip sla operation-number
Creates an IP SLAs operation, and enters IP SLAs
configuration mode.
Step 3
Switch(config-ip-sla)# ethernet echo mpid
identifier domain domain-name vlan vlan-id
or
ethernet jitter mpid identifier domain
domain-name vlan vlan-id [interval
interpacket-interval] [num-frames number-of
frames transmitted]
Configures the IP SLAs operation as an echo (ping) or jitter
operation, and enter IP SLAs Ethernet echo configuration
mode.
• Enter echo for a ping operation or jitter for a jitter
operation.
• For mpid identifier, enter a maintenance endpoint
identifier. The identifier must be unique for each
VLAN (service instance). The range is 1 to 8191.
• For domain domain-name, enter the CFM domain
name.
• For vlan vlan-id, the VLAN range is from 1 to 4095.
• (Optional—for jitter only) Enter the interval between
sending of jitter packets.
• (Optional—for jitter only) Enter the num-frames and
the number of frames to be sent.
Step 4
Switch(config-ip-sla-ethernet-monitor)# cos
cos-value
(Optional) Sets a class of service value for the operation.
Before configuring the cos parameter on the switch, you
must globally enable QoS by entering the mls qos global
configuration command.
Step 5
Switch(config-ip-sla-ethernet-monitor)#
frequency seconds
(Optional) Sets the rate at which the IP SLAs operation
repeats. The range is from 1 to 604800 seconds; the default
is 60 seconds.
Step 6
Switch(config-ip-sla-ethernet-monitor)#
history history-parameter
(Optional) Specifies parameters for gathering statistical
history information for the IP SLAs operation.
Step 7
Switch(config-ip-sla-ethernet-monitor)# owner
owner-id
(Optional) Configures the SNMP owner of the IP SLAs
operation.
Step 8
Switch(config-ip-sla-ethernet-monitor)#
request-data-size bytes
(Optional) Specifies the protocol data size for an IP SLAs
request packet. The range is from 0 to the maximum size
allowed by the protocol being used; the default is 66 bytes.
Step 9
Switch(config-ip-sla-ethernet-monitor)# tag
text
(Optional) Creates user-specified identifier for an IP SLAs
operation.
Step 10
Switch(config-ip-sla-ethernet-monitor)#
threshold milliseconds
(Optional) Specifies the upper threshold value in
milliseconds (ms) for calculating network monitoring
statistics. The range is 0 to 2147483647; the default is
5000.

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