Cisco Catalyst 3750-X Command Reference

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Catalyst 3750-X and 3560-X Switch Command Reference
OL-29704-01
Chapter 2 Catalyst 3750-X and 3560-X Switch Cisco IOS Commands
show l2protocol-tunnel
udld ---- ---- 0 897960
Gi3/0/4 --- ---- ---- ---- ---- ----
--- ---- ---- ---- ---- ----
--- ---- ---- ---- ---- ----
pagp 1000 ---- 24249 242700
lacp ---- ---- 24256 242660
udld ---- ---- 0 897960
Gi6/0/1 cdp ---- ---- 134482 1344820
--- ---- ---- ---- ---- ----
--- ---- ---- ---- ---- ----
pagp 1000 ---- 0 242500
lacp 500 ---- 0 485320
udld 300 ---- 44899 448980
Gi6/0/2 cdp ---- ---- 134482 1344820
--- ---- ---- ---- ---- ----
--- ---- ---- ---- ---- ----
pagp ---- 1000 0 242700
lacp ---- ---- 0 485220
udld 300 ---- 44899 448980
This is an example of output from the show l2protocol-tunnel summary command:
Switch> show l2protocol-tunnel summary
COS for Encapsulated Packets: 5
Drop Threshold for Encapsulated Packets: 0
Port Protocol Shutdown Drop Status
Threshold Threshold
(cdp/stp/vtp) (cdp/stp/vtp)
(pagp/lacp/udld) (pagp/lacp/udld)
------- ----------- ---------------- ---------------- ----------
Gi3/0/2 --- --- --- ----/----/---- ----/----/---- up
pagp lacp udld ----/----/---- ----/----/----
Gi4/0/3 --- --- --- ----/----/---- ----/----/---- up
pagp lacp udld 1000/----/---- ----/----/----
Gi4/0/4 --- --- --- ----/----/---- ----/----/---- up
pagp lacp udld 1000/ 500/---- ----/----/----
Gi4/0/5 cdp stp vtp ----/----/---- ----/----/---- down
---- ---- ---- ----/----/---- ----/----/----
Gi9/0/1 --- --- --- ----/----/---- ----/----/---- down
pagp ---- ---- ----/----/---- 1000/----/----
Gi9/0/2 --- --- --- ----/----/---- ----/----/---- down
pagp ---- ---- ----/----/---- 1000/----/----
Related Commands Command Description
clear l2protocol-tunnel counters Clears counters for protocol tunneling ports.
l2protocol-tunnel Enables Layer 2 protocol tunneling for CDP, STP, or VTP
packets on an interface.
l2protocol-tunnel cos Configures a class of service (CoS) value for tunneled Layer 2
protocol packets.

Cisco Catalyst 3750-X Specifications

General

Switching Capacity	160 Gbps
Stacking Bandwidth	64 Gbps
Max Stacking Units	9
Layer Support	Layer 2 and Layer 3
Form Factor	Rack-mountable
DRAM	256 MB
Flash Memory	64 MB
Model	Cisco Catalyst 3750-X Series
Ports	24 or 48 10/100/1000 Ethernet ports
Uplink Interfaces	4 SFP or 2 SFP+
Features	StackWise Plus, EnergyWise
Image	IP Base or IP Services
Operating Temperature	0 to 40°C
Operating Humidity	10 to 85% noncondensing