Cisco Catalyst 3560-X User Manual

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Catalyst 3750-X and 3560-X Switch Software Configuration Guide
OL-25303-03
Chapter 1 Configuring Flexible NetFlow
Configuring Flexible NetFlow
This example shows how to apply a flow monitor to an interface:
Switch(config)# interface gigabitethernet 1/1/2
Switch(config-if)# ip flow monitor FLOW-MONITOR-1 input
Switch(config-if)# ip flow monitor FLOW-MONITOR-2 output
Switch(config-if)# end
This is an example of output from the show flow interface command:
Switch# show flow interface gigabitethernet 1/1/2
Interface Gigabit Ethernet1/1/2
FNF: monitor: FLOW-MONITOR-1
direction: Input
traffic(ip): on
FNF: monitor: FLOW-MONITOR-2
direction: Input
traffic(ipv6): on
Step 3
{ip | ipv6} flow monitor monitor -name
[layer2-switched | multicast | sampler |
unicast]
{input | output}
Activates a previously created flow monitor by assigning it to the
interface to analyze incoming or outgoing traffic.
• ip—Enter in records matching IPv4 IP addresses.
• ipv6—Enter in records matching IPv6 IP addresses.
Note This keyword is visible only when the dual IPv4 and IPv6 Switch
Database Management (SDM) template is configured on the
switch.
• layer2-switched—(Optional) Apply the flow monitor on Layer 2
switched traffic.
• multicast—(Optional) Apply the flow monitor on multicast traffic.
• sampler—(Optional) Apply the flow monitor sampler.
• unicast—(Optional) Apply the flow monitor on unicast traffic.
• input—Apply the flow monitor on input traffic.
• output—Apply the flow monitor on output traffic.
Step 4
exit Returns to global configuration mode.
Step 5
Repeat steps 2 and 3 to configure
additional cache parameters for the flow
monitor.
Step 6
end Returns to privileged EXEC mode.
Step 7
show flow interface interface-id (Optional) Verifies that the Flexible NetFlow is configured on the
interface.
Step 8
show flow monitor name monitor -name
cache
(Optional) Displays data in the flow monitor cache.
Step 9
copy running-config startup-config (Optional) Saves your entries in the configuration file.
Command Purpose

Cisco Catalyst 3560-X Specifications

General

Enclosure Type	Rack-mountable - 1U
Subtype	Gigabit Ethernet
Ports	48 x 10/100/1000 + 4 x SFP
Flash Memory	64 MB
Power Device	Internal power supply
Voltage Required	AC 120/230 V (50/60 Hz)
Operating System	Cisco IOS
Device Type	Switch
Performance	Switching capacity: 128 Gbps
Jumbo Frame Support	Yes
Routing Protocol	RIP-1, RIP-2, EIGRP
Remote Management Protocol	SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTP, HTTPS
Features	DHCP support, VLAN support, QoS, IPv6 support, Syslog
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad, IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3ah, IEEE 802.1ag, IEEE 802.3at
Stacking	Stackable
Security Features	SSH, RADIUS, TACACS+
Management	CLI
Dimensions (H x W x D)	17.5 in
Operating Temperature	32 to 113 °F (0 to 45 °C)
Humidity	10 - 95% (non-condensing)