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 l2protocol-tunnel
Examples This is an example of output from the show l2protocol-tunnel command:
Switch> show l2protocol-tunnel
COS for Encapsulated Packets: 5
Port Protocol Shutdown Drop Encapsulation Decapsulation Drop
Threshold Threshold Counter Counter Counter
------- -------- --------- --------- ------------- ------------- -------------
Fa0/10 --- ---- ---- ---- ---- ----
stp ---- ---- 9847 1866 0
vtp ---- ---- 77 12 0
pagp ---- ---- 859 860 0
lacp ---- ---- 0 0 0
udld ---- ---- 219 211 0
Fa0/11 cdp 1100 ---- 2356 2350 0
stp 1100 ---- 116 13 0
vtp 1100 ---- 3 67 0
pagp ---- 900 856 5848 0
lacp ---- 900 0 0 0
udld ---- 900 0 0 0
Fa0/12 cdp ---- ---- 2356 0 0
stp ---- ---- 11787 0 0
vtp ---- ---- 81 0 0
pagp ---- ---- 0 0 0
lacp ---- ---- 849 0 0
udld ---- ---- 0 0 0
Fa0/13 cdp ---- ---- 2356 0 0
stp ---- ---- 11788 0 0
vtp ---- ---- 81 0 0
pagp ---- ---- 0 0 0
lacp ---- ---- 849 0 0
udld ---- ---- 0 0 0
Switch#
This is an example of output from the show l2protocol-tunnel summary command:
Switch> show l2protocol-tunnel summary
COS for Encapsulated Packets: 5
Port Protocol Shutdown Drop Status
Threshold Threshold
(cdp/stp/vtp) (cdp/stp/vtp)
(pagp/lacp/udld) (pagp/lacp/udld)
------- ----------- ---------------- ---------------- ----------
Fa0/10 --- stp vtp ----/----/---- ----/----/---- up
pagp lacp udld ----/----/---- ----/----/----
Fa0/11 cdp stp vtp 1100/1100/1100 ----/----/---- up
pagp lacp udld ----/----/---- 900/ 900/ 900
Fa0/12 cdp stp vtp ----/----/---- ----/----/---- up
pagp lacp udld ----/----/---- ----/----/----
Fa0/13 cdp stp vtp ----/----/---- ----/----/---- up
pagp lacp udld ----/----/---- ----/----/----
Fa0/14 cdp stp vtp ----/----/---- ----/----/---- down
pagp ---- udld ----/----/---- ----/----/----
Fa0/15 cdp stp vtp ----/----/---- ----/----/---- down
pagp ---- udld ----/----/---- ----/----/----
Fa0/16 cdp stp vtp ----/----/---- ----/----/---- down
pagp lacp udld ----/----/---- ----/----/----
Fa0/17 cdp stp vtp ----/----/---- ----/----/---- down
pagp lacp udld ----/----/---- ----/----/----
Switch#

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