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
show lacp
This example shows how to display internal information for the interfaces belonging to a specific channel:
Switch# show lacp 1 internal
Flags: S - Device sends PDUs at slow rate. F - Device sends PDUs at fast rate.
A - Device is in Active mode. P - Device is in Passive mode.
Channel group 1
LACPDUs LACP Port Admin Oper Port Port
Port Flags State Interval Priority Key Key Number State
Fa4/1 saC bndl 30s 32768 100 100 0xc1 0x75
Fa4/2 saC bndl 30s 32768 100 100 0xc2 0x75
Fa4/3 saC bndl 30s 32768 100 100 0xc3 0x75
Fa4/4 saC bndl 30s 32768 100 100 0xc4 0x75
Switch#
Table 2-35 lists the output field definitions.
Table 2-35 show lacp internal Command Output Fields
Field Description
State State of the specific port at the current moment is displayed; allowed
values are as follows:
• bndl—Port is attached to an aggregator and bundled with other
ports.
• susp—Port is in a suspended state; it is not attached to any
aggregator.
• indep—Port is in an independent state (not bundled but able to
switch data traffic. In this case, LACP is not running on the partner
port).
• hot-sby—Port is in a hot-standby state.
• down—Port is down.
LACPDUs Interval Interval setting.
LACP Port Priority Port priority setting.
Admin Key Administrative key.
Oper Key Operator key.
Port Number Port number.
Port State State variables for the port encoded as individual bits within a single
octet with the following meaning [1]:
• bit0: LACP_Activity
• bit1: LACP_Timeout
• bit2: Aggregation
• bit3: Synchronization
• bit4: Collecting
• bit5: Distributing
• bit6: Defaulted
• bit7: Expired

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