Cisco Catalyst 4500 Series Command Reference Guide

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Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
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Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
monitor session
Defaults Received and transmitted traffic, as well as all VLANs, packet types, and address types are monitored
on a trunking interface.
Packets are transmitted untagged out the destination port; ingress and learning are disabled.
All packets are permitted and forwarded “as is” on the destination port.
Command Modes Global configuration mode
l3-forward (Optional) Layer 3 packets.
forward Specifies special Layer 3 forwards tunnel encapsulation.
glean Specifies special Layer 3 forwards glean.
receive Specifies packets addressed to a port.
control-packet (Optional) Layer 2 control packets.
esmp (Optional) ESMP packets.
mtu-exceeded (Optional) Output Layer 3 interface MTU exceeded.
routed Specifies Layer 3 routed packets.
received Specifies packets addressed to a port.
rpf-failure Specifies Multicast RPF failed packets.
unknown-port-vlan-mapping (Optional) Packets with missing port-VLAN mapping.
unknown-sa (Optional) Packets with missing source-IP-addresses.
, (Optional) Symbol to specify another range of SPAN VLANs;
valid values are from 1 to 4094.
- (Optional) Symbol to specify a range of SPAN VLANs.
both (Optional) Monitors and filters received and transmitted traffic.
rx (Optional) Monitors and filters received traffic only.
tx (Optional) Monitors and filters transmitted traffic only.
filter Limits SPAN source traffic to specific VLANs.
ip access-group (Optional) Specifies an IP access group filter, either a name or
a number.
name (Optional) Specifies an IP access list name.
id (Optional) Specifies an IP access list number. Valid values are 1
to 199 for an IP access list and 1300 to 2699 for an IP expanded
access list.
vlan vlan_id (Optional) Specifies the VLAN to be filtered. The number is
entered as a single value or a range; valid values are from 1 to
4094.
packet-type Limits SPAN source traffic to packets of a specified type.
good Specifies a good packet type
bad Specifies a bad packet type.
address-type unicast | multicast |
broadcast
Limits SPAN source traffic to packets of a specified address
type. Valid types are unicast, multicast, and broadcast.

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