Cisco Catalyst 4500 Series Configuration Guide

7-24
Software Configuration Guide—Release IOS XE 3.3.0SG and IOS 15.1(1)SG
OL-25340-01
Chapter 7 Configuring Interfaces
Configuring Optional Interface Features
Dot1x: yes
Maximum MTU: 9198 bytes (Jumbo Frames)
Multiple Media Types: no
Diagnostic Monitoring: N/A
Switch# show flowcontrol interface gigabitEthernet 5/5
Port Send FlowControl Receive FlowControl RxPause TxPause
admin oper admin oper
--------- -------- -------- -------- -------- ------- -------
Gi5/5 off off desired off 0 0
This example shows the output of the show interfaces and show flowcontrol commands on an
unsupported Fast Ethernet port 3/5:
Switch# show interfaces fa3/5 capabilities
FastEthernet3/5
Model: WS-X4148-RJ-45
Type: 10/100BaseTX
Speed: 10,100,auto
Duplex: half,full,auto
Trunk encap. type: 802.1Q,ISL
Trunk mode: on,off,desirable,nonegotiate
Channel: yes
Broadcast suppression: percentage(0-100), sw
Flowcontrol: rx-(none),tx-(none)
VLAN Membership: static, dynamic
Fast Start: yes
Queuing: rx-(N/A), tx-(1p3q1t, Shaping)
CoS rewrite: yes
ToS rewrite: yes
Inline power: no
SPAN: source/destination
UDLD: yes
Link Debounce: no
Link Debounce Time: no
Port Security: yes
Dot1x: yes
Maximum MTU: 1552 bytes (Baby Giants)
Multiple Media Types: no
Diagnostic Monitoring: N/A
Switch# show flowcontrol interface fa3/5
Port Send FlowControl Receive FlowControl RxPause TxPause
admin oper admin oper
--------- -------- -------- -------- -------- ------- -------
Fa3/5 Unsupp. Unsupp. Unsupp. Unsupp. 0 0
Configuring Jumbo Frame Support
These sections describe jumbo frame support:
• Ports and Modules That Support Jumbo Frames, page 7-24
• Jumbo Frame Support, page 7-25
• Configuring MTU Sizes, page 7-27
Ports and Modules That Support Jumbo Frames
The following ports and modules support jumbo frames:

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