MD Johnson

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Agreed with JustInCase, you can also check with command: &quot;<b>show int trunk</b>&quot;<br />
<br />
Then you will see which VLANs are tagging on which interfaces.
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Agreed with JustInCase, you can also check with command: "show int trunk"

Then you will see which VLANs are tagging on which interfaces.

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I am trying to tag the TenGigabiteEthernet1/1 with several vlans on a Cisco 3560. The commands seem simple enough but the tagged vlans do not show after I run it. See below<br />
<br />
int TenGigabitEthernet1/1<br />
switchport trunk encapsulation dot1q<br />
switchport mode trunk<br />
switchport trunk allowed vlan add 1,5,10,15,18,100<br />
exit<br />
show vlan <br />
<br />
After running <br />
This is the output. <br />
<br />
interface TenGigabitEthernet1/1<br />
&nbsp;switchport trunk encapsulation dot1q<br />
&nbsp;switchport mode trunk<br />
<br />
Any help would be appreciated.
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I am trying to tag the TenGigabiteEthernet1/1 with several vlans on a Cisco 3560. The commands seem simple enough but the tagged vlans do not show after I run it. See below

int TenGigabitEthernet1/1
switchport trunk encapsulation dot1q
switchport mode trunk
switchport trunk allowed vlan add 1,5,10,15,18,100
exit
show vlan 

After running 
This is the output. 

interface TenGigabitEthernet1/1
 switchport trunk encapsulation dot1q
 switchport mode trunk

Any help would be appreciated.

vlan Tagging 10gb interface on a Cisco switch

Cisco PIX is a dedicated hardware firewall appliance; the Cisco Adaptive Security Appliance (ASA) is a firewall and anti-malware security appliance that provides unified threat management and protection the PIX does not. Other Cisco devices and systems include routers, switches, storage networking, wireless and the software and hardware for PIX Firewall Manager (PFM), PIX Device Manager (PDM) and Adaptive Security Device Manager (ASDM).

Cisco

A switch is a device that filters and forwards packets of data between LAN segments. Switches operate at the data link layer or the network layer of the Open Systems Interconnection (OSI) Reference Model and therefore support any packet protocol. LANs that use switches to join segments are called switched LANs or, in the case of Ethernet networks, switched Ethernet LANs. A hub is a connection point for devices in a network. Hubs are commonly used to connect segments of a LAN. A hub contains multiple ports; when a packet arrives at one port, it is copied to the other ports so that all segments of the LAN can see all packets.