Configuring Multigigabit Ports On Ws-X4748-12X48U+E - Cisco Catalyst 4500 Series Software Configuration Manual

Command
Step 3
Switch(config)# exit
Step 4
Switch# show int status mod n
This example shows how to select Gigabit Ethernet interfaces on a WS-X4606-10GE-E using the TwinGig Convertor:
Switch# config terminal
Enter configuration commands, one per line.
Switch(config)# hw-module module 1 port-group 1 select gigabitethernet
Switch(config)# exit
Switch# show int status mod 1
Port Name
Te1/1
Te1/2
Te1/3
Te1/4
Te1/5
Te1/6
Gi1/7
Gi1/8
Gi1/9
Gi1/10
Gi1/11
Gi1/12
Gi1/13
Gi1/14
Gi1/15
Gi1/16
Gi1/17
Gi1/18

Configuring MultiGigabit Ports on WS-X4748-12X48U+E

Cisco's Multigigabit Ethernet technology allows you to leverage 802.11ac Wave 2 speeds on your device. Beginning in Cisco
IOS XE Release 3.7.1E, you can configure the WS-X4748-12X48U+E module to auto-negotiate multiple speeds on switch
ports, and support 100 Mbps, 1 Gbps, 2.5 Gbps, and 5 Gbps speeds on Category 5e cables, and up to 10 Gbps over Category 6
and Category 6a cables. For more information on supported cables, see
Beginning in Cisco IOS XE 3.9.1E, by default, downshift is enabled on multigigabit ports. When an interface is unable to
establish a high speed link, the line rate is automatically downshifted or reduced to a lower speed. The interface tries up to four
times to reestablish a link using the current speed, before downshifting to the next available lower speed. Multigigabit
interfaces support downshifting only when the interface speed is set to auto on both sides of the link. For information about
enabling downshift on WS-X4748-12X48U+E, see
For more information on 802.11ac Wave 2, see
http://www.cisco.com/c/en/us/products/collateral/wireless/aironet-3600-series/white_paper_c11-713103.html.
This section includes:
• Module Modes on WS-X4748-12X48U+E Overview, page 9-16
• Configuring Module Modes on WS-X4748-12X48U+E, page 9-18
Upgrading the Line Card FPGA Image on WS-X4748-12X48U+E, page 9-18
•
For information about setting 2.5G, 5G and 10G interface speeds on WS-X4748-12X48U+E, see
Interface Speeds, page 9-29.
Chapter 9 Configuring Interfaces
End with CNTL/Z.
Status Vlan
inactive 1
inactive 1
inactive 1
notconnect 1
notconnect 1
notconnect 1
notconnect 1
notconnect 1
notconnect 1
notconnect 1
notconnect 1
notconnect 1
inactive 1
inactive 1
inactive 1
inactive 1
inactive 1
inactive 1
Setting Multigigabit Ethernet Interface Speeds, page
Catalyst 4500 Series Switch, Cisco IOS Software Configuration Guide - Cisco IOS XE 3.9.xE and IOS
Configuring MultiGigabit Ports on WS-X4748-12X48U+E
Purpose
Exits configuration mode.
Verifies the setting.
Duplex Speed Type
full 10G No X2
full 10G No X2
full 10G No X2
full 10G No X2
full 10G No X2
full 10G No X2
full 1000 No Gbic
full 1000 No Gbic
full 1000 No Gbic
full 1000 No Gbic
full 1000 No Gbic
full 1000 No Gbic
full 1000 No Gbic
full 1000 No Gbic
full 1000 No Gbic
full 1000 No Gbic
full 1000 No Gbic
full 1000 No Gbic
Supported Cable Types and Speed, page 9-17.
9-29.
Setting Multigigabit Ethernet