Cisco
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Create a trunk port on cisco switch
enableconf tint [port]switchport mode trunkexitexitwrcopy r s show int int gig0/1 |
Jun 2, 2026 |
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Stop Cisco console messages
enableconf tno logging console |
Jun 2, 2026 |
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How to configure a range of Cisco ports
enableconf tint range Gi0/1-44switchport access vlan 16In the place of 16 use the vlan that corresponds with the correct vlan you need. |
Jun 2, 2026 |
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Cisco show commands for trunk, interface, etc
enableloginshow int trunk show int status show vlan all-ports This will show you all vlans on the switch and which ports they are tagged on. show mac-address-table shows all mac addresses show mac address-table address 8f2h.a859.4e99 find w… |
Jun 2, 2026 |
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Cisco show commands for trunk, interface, etc
enableloginshow int trunk show int status show vlan all-ports This will show you all vlans on the switch and which ports they are tagged on. show mac-address-table shows all mac addresses show mac address-table address 8f2h.a859.4e99 find w… |
Jun 2, 2026 |
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Cisco port description Add/Change
enablepasswordconf tint gig[port number]description 'type desc'exitexitwrcopy r ssh run int gig[port number] |
Jun 2, 2026 |
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How to enable snmp on Cisco switch.
Log into the switch""enable"" and the passwordGet into config mode ""conf t"" and press enterType ""snmp-server community mypublic RO"" and press enterType exitType wr and press enterType copy r s ""copy run start"" and save the config by p… |
Jun 2, 2026 |
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Change a VLAN on a Cisco switch port
Start the configuration at the core. Refer to the knowledgebase for how to add a vlan to the trunk port for the building. SSH to the switch refer to the password database for IP, username, and password. Trunk portLoginType 'enable'En… |
Jun 2, 2026 |
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Set Cisco switchport to default.
config tEnter configuration commands, one per line. End with CTRL/Zint <Gi0/8> ----> Enter your port # heredefault switchport access vlanno spanning-tree portfastshow run int f0/8wrcopy r s |
Jun 2, 2026 |
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How to delete a vlan on a Cisco switch
enableno vlan 16 (your vlan id)wrcopy r s |
Jun 2, 2026 |
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Add VLAN description
enableenter passwordconf tvlan #name (description)exitexitwrcopy r sExample:enableconf tvlan 16name Wirelessexitexitwrcopy r s |
Jun 2, 2026 |
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How to create a mirror port on a Cisco switch.
enableconf tno monitor session 1monitor session 1 source interface GigabitEthernet1/48monitor session 1 destination interface GigabitEthernet1/41 encapsulation dot1qinterface GigabitEthernet1/48 (internet connection / port that is being mon… |
Jun 2, 2026 |
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Cisco LAG - LACP - Port-channel commands
show etherchannel summary shows the port channels, what ports are members, and what type of protocol is being used (LACP or standard LAG indicated by a ""-"") show cdp neighbors shows the ports that are connected in the neighborin… |
Jun 2, 2026 |
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Cisco/Dell LAG - LACP - Port-channel commands
show etherchannel summaryshows the port channels, what ports are members, and what type of protocol is being used (LACP or standard LAG indicated by a ""-"")show cdp neighborsshows the ports that are connected in the neighboring switch whic… |
Jun 2, 2026 |